Merge branch 'kinetic-declarativeui' of git@scm.dev.nokia.troll.no:qt/kinetic into kinetic-declarativeui

author: Aaron Kennedy <aaron.kennedy@nokia.com> 2009-06-16 01:03:37 (GMT)
committer: Aaron Kennedy <aaron.kennedy@nokia.com> 2009-06-16 01:03:37 (GMT)
commit: 62c390d3990bd5c65c9710622198e653e8ac9050 (patch)
tree: 11a3943fa92a29dd5ba7b90e7bf3920d6435b7f8
parent: 19964b720d1e2c83bc1ffd60db870b07090866ad (diff)
parent: 364524ddf8dddddcbe86917ce2c0271223b78ce6 (diff)
download: Qt-62c390d3990bd5c65c9710622198e653e8ac9050.zip
Qt-62c390d3990bd5c65c9710622198e653e8ac9050.tar.gz
Qt-62c390d3990bd5c65c9710622198e653e8ac9050.tar.bz2
204 files changed, 2879 insertions, 1776 deletions
diff --git a/config.tests/unix/compile.test b/config.tests/unix/compile.test
index ff51c91..a854bd1 100755
--- a/config.tests/unix/compile.test
+++ b/config.tests/unix/compile.test
@@ -28,6 +28,11 @@ while [ "$#" -gt 0 ]; do
         MAC_ARCH_LFLAGS="$MAC_ARCH_LFLAGS -arch $2"
         shift
         ;;
+    -sdk)
+        LFLAGS="$LFLAGS -Wl,-syslibroot,$2"
+        CXXFLAGS="$CXXFLAGS -isysroot $2"
+        shift
+        ;;
     -F*|-m*|-x*)
         LFLAGS="$LFLAGS $PARAM"
         CXXFLAGS="$CXXFLAGS $PARAM"
diff --git a/configure b/configure
index eb339fc..2cc495c 100755
--- a/configure
+++ b/configure
@@ -669,7 +669,7 @@ CFG_INOTIFY=auto
 CFG_RPATH=yes
 CFG_FRAMEWORK=auto
 CFG_MAC_ARCHS=
-MAC_ARCHS_COMMANDLINE=
+MAC_CONFIG_TEST_COMMANDLINE=  # used to make the configure tests run with the correct arch's and SDK settings
 CFG_MAC_DWARF2=auto
 CFG_MAC_XARCH=auto
 CFG_MAC_CARBON=yes
@@ -2730,14 +2730,20 @@ if [ "$PLATFORM_MAC" = "yes" ]; then
             # These are synonymous values
             # CFG_MAC_ARCHS requires x86 while GCC requires i386
             CFG_MAC_ARCHS="$CFG_MAC_ARCHS x86"
-            MAC_ARCHS_COMMANDLINE="$MAC_ARCHS_COMMANDLINE -arch i386"
+            MAC_CONFIG_TEST_COMMANDLINE="$MAC_CONFIG_TEST_COMMANDLINE -arch i386"
         else
             CFG_MAC_ARCHS="$CFG_MAC_ARCHS $i"
-            MAC_ARCHS_COMMANDLINE="$MAC_ARCHS_COMMANDLINE -arch $i"
+            MAC_CONFIG_TEST_COMMANDLINE="$MAC_CONFIG_TEST_COMMANDLINE -arch $i"
         fi
     done
 fi
 
+# pass on $CFG_SDK to the configure tests.
+if [ '!' -z "$CFG_SDK" ]; then
+    MAC_CONFIG_TEST_COMMANDLINE="-sdk $CFG_SDK"
+    echo "tests command line: $MAC_CONFIG_TEST_COMMANDLINE"
+fi
+
 # find the default framework value
 if [ "$PLATFORM_MAC" = "yes" ] && [ "$PLATFORM" != "macx-xlc" ]; then
     if [ "$CFG_FRAMEWORK" = "auto" ]; then
@@ -4278,7 +4284,7 @@ if [ "$CFG_ZLIB" = "no" ]; then
     ZLIB_FORCED=yes
 fi
 if [ "$CFG_ZLIB" = "auto" ]; then
-    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/zlib "zlib" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/zlib "zlib" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
        CFG_ZLIB=system
     else
        CFG_ZLIB=yes
@@ -4295,7 +4301,7 @@ if [ "$CFG_JPEG" = "auto" ]; then
 fi
 # detect jpeg
 if [ "$CFG_LIBJPEG" = "auto" ]; then
-    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/libjpeg "libjpeg" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/libjpeg "libjpeg" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
        CFG_LIBJPEG=system
     else
        CFG_LIBJPEG=qt
@@ -4322,7 +4328,7 @@ fi
 
 # detect tiff
 if [ "$CFG_LIBTIFF" = "auto" ]; then
-    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/libtiff "libtiff" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/libtiff "libtiff" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
         CFG_LIBTIFF=system
     else
         CFG_LIBTIFF=qt
@@ -4339,7 +4345,7 @@ if [ "$CFG_MNG" = "auto" ]; then
 fi
 # detect mng
 if [ "$CFG_LIBMNG" = "auto" ]; then
-    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/libmng "libmng" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/libmng "libmng" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
        CFG_LIBMNG=system
     else
        CFG_LIBMNG=qt
@@ -4348,7 +4354,7 @@ fi
 
 # detect png
 if [ "$CFG_LIBPNG" = "auto" ]; then
-    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/libpng "libpng" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/libpng "libpng" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
        CFG_LIBPNG=system
     else
        CFG_LIBPNG=qt
@@ -4387,13 +4393,13 @@ for _SQLDR in $CFG_SQL_AVAILABLE; do
 			QT_CFLAGS_MYSQL=""
                     fi
                 else
-                    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/mysql_r "MySQL (thread-safe)" $QT_LFLAGS_MYSQL_R $L_FLAGS $QT_CFLAGS_MYSQL $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+                    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/mysql_r "MySQL (thread-safe)" $QT_LFLAGS_MYSQL_R $L_FLAGS $QT_CFLAGS_MYSQL $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
                         QMakeVar add CONFIG use_libmysqlclient_r
                         if [ "$CFG_SQL_mysql" = "auto" ]; then
                             CFG_SQL_mysql=plugin
                         fi
                         QT_LFLAGS_MYSQL="$QT_LFLAGS_MYSQL_R"
-                    elif "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/mysql "MySQL (thread-unsafe)" $QT_LFLAGS_MYSQL $L_FLAGS $QT_CFLAGS_MYSQL $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+                    elif "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/mysql "MySQL (thread-unsafe)" $QT_LFLAGS_MYSQL $L_FLAGS $QT_CFLAGS_MYSQL $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
                         if [ "$CFG_SQL_mysql" = "auto" ]; then
                             CFG_SQL_mysql=plugin
                         fi
@@ -4422,7 +4428,7 @@ for _SQLDR in $CFG_SQL_AVAILABLE; do
                 fi
                 [ -z "$QT_CFLAGS_PSQL" ] || QT_CFLAGS_PSQL="-I$QT_CFLAGS_PSQL"
                 [ -z "$QT_LFLAGS_PSQL" ] || QT_LFLAGS_PSQL="-L$QT_LFLAGS_PSQL"
-                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/psql "PostgreSQL" $QT_LFLAGS_PSQL $L_FLAGS $QT_CFLAGS_PSQL $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/psql "PostgreSQL" $QT_LFLAGS_PSQL $L_FLAGS $QT_CFLAGS_PSQL $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
                     if [ "$CFG_SQL_psql" = "auto" ]; then
                         CFG_SQL_psql=plugin
                     fi
@@ -4443,12 +4449,12 @@ for _SQLDR in $CFG_SQL_AVAILABLE; do
         ;;
         odbc)
             if [ "$CFG_SQL_odbc" != "no" ]; then
-                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/odbc "ODBC" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/odbc "ODBC" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
                     if [ "$CFG_SQL_odbc" = "auto" ]; then
                         CFG_SQL_odbc=plugin
                     fi
                 else
-                    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/iodbc "iODBC" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+                    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/iodbc "iODBC" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
                         QT_LFLAGS_ODBC="-liodbc"
                         if [ "$CFG_SQL_odbc" = "auto" ]; then
                             CFG_SQL_odbc=plugin
@@ -4469,7 +4475,7 @@ for _SQLDR in $CFG_SQL_AVAILABLE; do
             ;;
         oci)
             if [ "$CFG_SQL_oci" != "no" ]; then
-                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/oci "OCI" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/oci "OCI" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
                     if [ "$CFG_SQL_oci" = "auto" ]; then
                         CFG_SQL_oci=plugin
                     fi
@@ -4488,7 +4494,7 @@ for _SQLDR in $CFG_SQL_AVAILABLE; do
             ;;
         tds)
             if [ "$CFG_SQL_tds" != "no" ]; then
-                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/tds "TDS" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/tds "TDS" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
                     if [ "$CFG_SQL_tds" = "auto" ]; then
                         CFG_SQL_tds=plugin
                     fi
@@ -4507,7 +4513,7 @@ for _SQLDR in $CFG_SQL_AVAILABLE; do
             ;;
         db2)
             if [ "$CFG_SQL_db2" != "no" ]; then
-                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/db2 "DB2" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/db2 "DB2" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
                     if [ "$CFG_SQL_db2" = "auto" ]; then
                         CFG_SQL_db2=plugin
                     fi
@@ -4526,7 +4532,7 @@ for _SQLDR in $CFG_SQL_AVAILABLE; do
             ;;
         ibase)
             if [ "$CFG_SQL_ibase" != "no" ]; then
-                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/ibase "InterBase" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/ibase "InterBase" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
                     if [ "$CFG_SQL_ibase" = "auto" ]; then
                         CFG_SQL_ibase=plugin
                     fi
@@ -4545,7 +4551,7 @@ for _SQLDR in $CFG_SQL_AVAILABLE; do
             ;;
         sqlite2)
             if [ "$CFG_SQL_sqlite2" != "no" ]; then
-                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/sqlite2 "SQLite2" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+                if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/sqlite2 "SQLite2" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
                     if [ "$CFG_SQL_sqlite2" = "auto" ]; then
                         CFG_SQL_sqlite2=plugin
                     fi
@@ -4570,7 +4576,7 @@ for _SQLDR in $CFG_SQL_AVAILABLE; do
                         QT_CFLAGS_SQLITE=`$PKG_CONFIG --cflags sqlite3 2>/dev/null`
                         QT_LFLAGS_SQLITE=`$PKG_CONFIG --libs sqlite3 2>/dev/null`
                     fi
-                    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/sqlite "SQLite" $QT_LFLAGS_SQLITE $L_FLAGS $QT_CFLAGS_SQLITE $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+                    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/sqlite "SQLite" $QT_LFLAGS_SQLITE $L_FLAGS $QT_CFLAGS_SQLITE $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
                         if [ "$CFG_SQL_sqlite" = "auto" ]; then
                             CFG_SQL_sqlite=plugin
                         fi
@@ -4607,7 +4613,7 @@ done
 
 # auto-detect NIS support
 if [ "$CFG_NIS" != "no" ]; then
-    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/nis "NIS" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/nis "NIS" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
         CFG_NIS=yes
     else
         if [ "$CFG_NIS" = "yes" ] && [ "$CFG_CONFIGURE_EXIT_ON_ERROR" = "yes" ]; then
@@ -4624,7 +4630,7 @@ fi
 
 # auto-detect CUPS support
 if [ "$CFG_CUPS" != "no" ]; then
-    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/cups "Cups" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/cups "Cups" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
         CFG_CUPS=yes
     else
         if [ "$CFG_CUPS" = "yes" ] && [ "$CFG_CONFIGURE_EXIT_ON_ERROR" = "yes" ]; then
@@ -4643,9 +4649,9 @@ fi
 if [ "$CFG_ICONV" != "no" ]; then
     if [ "$PLATFORM_QWS" = "yes" ]; then
 	CFG_ICONV=no
-    elif "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" "$OPT_VERBOSE" "$relpath" "$outpath" "config.tests/unix/iconv" "POSIX iconv" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+    elif "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" "$OPT_VERBOSE" "$relpath" "$outpath" "config.tests/unix/iconv" "POSIX iconv" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
         CFG_ICONV=yes
-    elif "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" "$OPT_VERBOSE" "$relpath" "$outpath" "config.tests/unix/gnu-libiconv" "GNU libiconv" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+    elif "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" "$OPT_VERBOSE" "$relpath" "$outpath" "config.tests/unix/gnu-libiconv" "GNU libiconv" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
         CFG_ICONV=gnu
     else
         if [ "$CFG_ICONV" = "yes" ] && [ "$CFG_CONFIGURE_EXIT_ON_ERROR" = "yes" ]; then
@@ -4666,7 +4672,7 @@ if [ "$CFG_DBUS" != "no" ]; then
         QT_CFLAGS_DBUS=`$PKG_CONFIG --cflags dbus-1 2>/dev/null`
         QT_LIBS_DBUS=`$PKG_CONFIG --libs dbus-1 2>/dev/null`
     fi
-    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/dbus "D-Bus" $L_FLAGS $I_FLAGS $l_FLAGS $QT_CFLAGS_DBUS $QT_LIBS_DBUS $MAC_ARCHS_COMMANDLINE; then
+    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/dbus "D-Bus" $L_FLAGS $I_FLAGS $l_FLAGS $QT_CFLAGS_DBUS $QT_LIBS_DBUS $MAC_CONFIG_TEST_COMMANDLINE; then
         [ "$CFG_DBUS" = "auto" ] && CFG_DBUS=yes
         QMakeVar set QT_CFLAGS_DBUS "$QT_CFLAGS_DBUS"
         QMakeVar set QT_LIBS_DBUS "$QT_LIBS_DBUS"
@@ -5243,7 +5249,7 @@ fi # QWS
 [ "x$CFG_EMBEDDED" != "xno" ] && CFG_LIBFREETYPE="$CFG_QWS_FREETYPE"
 [ "x$PLATFORM_MAC" = "xyes" ] && CFG_LIBFREETYPE=no
 if [ "$CFG_LIBFREETYPE" = "auto" ]; then
-    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/freetype "FreeType" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/freetype "FreeType" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
         CFG_LIBFREETYPE=system
     else
         CFG_LIBFREETYPE=yes
@@ -5360,7 +5366,7 @@ fi
 
 # find if the platform supports IPv6
 if [ "$CFG_IPV6" != "no" ]; then
-    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/ipv6 "IPv6" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/ipv6 "IPv6" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
         CFG_IPV6=yes
     else
         if [ "$CFG_IPV6" = "yes" ] && [ "$CFG_CONFIGURE_EXIT_ON_ERROR" = "yes" ]; then
@@ -5491,7 +5497,7 @@ fi
 
 # detect OpenSSL
 if [ "$CFG_OPENSSL" != "no" ]; then
-    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/openssl "OpenSSL" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_ARCHS_COMMANDLINE; then
+    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/openssl "OpenSSL" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
         if [ "$CFG_OPENSSL" = "auto" ]; then
             CFG_OPENSSL=yes
         fi
diff --git a/demos/declarative/flickr/flickr.qml b/demos/declarative/flickr/flickr.qml
index da77d93..83448ee 100644
--- a/demos/declarative/flickr/flickr.qml
+++ b/demos/declarative/flickr/flickr.qml
@@ -16,7 +16,7 @@ Item {
             Role { name: "title"; query: "title/string()" }
             Role { name: "imagePath"; query: "media:thumbnail/@url/string()" }
             Role { name: "url"; query: "media:content/@url/string()" }
-            Role { name: "description"; query: "description/string()"; isCData: true }
+            Role { name: "description"; query: "description/string()" }
             Role { name: "tags"; query: "media:category/string()" }
             Role { name: "photoWidth"; query: "media:content/@width/string()" }
             Role { name: "photoHeight"; query: "media:content/@height/string()" }
diff --git a/demos/declarative/flickr/flickr2.qml b/demos/declarative/flickr/flickr2.qml
index 52f8675..79f7a32 100644
--- a/demos/declarative/flickr/flickr2.qml
+++ b/demos/declarative/flickr/flickr2.qml
@@ -18,7 +18,7 @@ Item {
                     Role { name: "title"; query: "title/string()" }
                     Role { name: "imagePath"; query: "media:thumbnail/@url/string()" }
                     Role { name: "url"; query: "media:content/@url/string()" }
-                    Role { name: "description"; query: "description/string()"; isCData: true }
+                    Role { name: "description"; query: "description/string()" }
                     Role { name: "tags"; query: "media:category/string()" }
                     Role { name: "photoWidth"; query: "media:content/@width/string()" }
                     Role { name: "photoHeight"; query: "media:content/@height/string()" }
diff --git a/doc/src/index.qdoc b/doc/src/index.qdoc
index 2d64dfe..ed4ab37 100644
--- a/doc/src/index.qdoc
+++ b/doc/src/index.qdoc
@@ -86,15 +86,15 @@
     \endif
 
     \raw HTML
-        <table cellpadding="2" cellspacing="1" border="0" width="100%" bgcolor="#e5e5e5">
+        <table cellpadding="2" cellspacing="1" border="0" width="100%" class="indextable">
         <tr>
-        <th bgcolor="#66b036" width="33%">
+        <th class="titleheader" width="33%">
         Getting Started
         </th>
-        <th bgcolor="#66b036" width="33%">
+        <th class="titleheader" width="33%">
         General
         </th>
-        <th bgcolor="#66b036" width="33%">
+        <th class="titleheader" width="33%">
         Developer Resources
         </th>
         </tr>
@@ -128,13 +128,13 @@
         </td>
         </tr>
         <tr>
-        <th bgcolor="#66b036">
+        <th class="titleheader">
         API Reference
         </th>
-        <th bgcolor="#66b036">
+        <th class="titleheader">
         Core Features
         </th>
-        <th bgcolor="#66b036">
+        <th class="titleheader">
         Key Technologies
         </th>
         </tr>
@@ -195,13 +195,13 @@
         </td>
         </tr>
         <tr>
-        <th bgcolor="#66b036">
+        <th class="titleheader">
         Add-ons &amp; Services
         </th>
-        <th bgcolor="#66b036">
+        <th class="titleheader">
         Tools
         </th>
-        <th bgcolor="#66b036">
+        <th class="titleheader">
         Licenses &amp; Credits
         </th>
         </tr>
diff --git a/doc/src/installation.qdoc b/doc/src/installation.qdoc
index bc310c9..49ab45a 100644
--- a/doc/src/installation.qdoc
+++ b/doc/src/installation.qdoc
@@ -508,6 +508,9 @@ in the \l{Qt for Windows CE Requirements} document.
     This page describes the specific requirements of libraries and components on which
     Qt depends. For information about installing Qt, see the \l{Installation} page.
 
+    For information about the platforms that Qt supports, see the \l{Supported Platforms}
+    page.
+
     \section1 OpenSSL (version 0.9.7 or later)
 
     Support for \l{SSL}{Secure Sockets Layer (SSL)} communication is provided by the
diff --git a/doc/src/introtodbus.qdoc b/doc/src/introtodbus.qdoc
index 71c65d5..1edc6eb 100644
--- a/doc/src/introtodbus.qdoc
+++ b/doc/src/introtodbus.qdoc
@@ -198,7 +198,24 @@
     \row    \o Interface      \o Plugin identifier  \o Dot-separated
     \endtable
 
-    \section2 Further Reading
+    \section1 Debugging
+
+    When developing applications that use D-Bus, it is sometimes useful to be able
+    to see information about the messages that are sent and received across the
+    bus by each application.
+
+    This feature can be enabled on a per-application basis by setting the
+    \c QDBUS_DEBUG environment variable before running each application.
+    For example, we can enable debugging only for the car in the
+    \l{Remote Controlled Car Example} by running the controller and the
+    car in the following way:
+
+    \snippet doc/src/snippets/code/doc_src_introtodbus.qdoc QDBUS_DEBUG
+
+    Information about the messages will be written to the console the application
+    was launched from.
+
+    \section1 Further Reading
 
     The following documents contain information about Qt's D-Bus integration
     features, and provide details about the mechanisms used to send and receive
diff --git a/doc/src/qmake-manual.qdoc b/doc/src/qmake-manual.qdoc
index 172bc60..9714a44 100644
--- a/doc/src/qmake-manual.qdoc
+++ b/doc/src/qmake-manual.qdoc
@@ -3303,10 +3303,6 @@
         \o output_function
         \o Specifies a custom qmake function that is used to specify the filename to be created.
     \row
-        \o variables
-        \o Indicates that the variables specified here are replaced with $(QMAKE_COMP_VARNAME) when refered to
-           in the pro file as $(VARNAME).
-    \row
         \o variable_out
         \o The variable that the files created from the output should be added to.
     \endtable
diff --git a/doc/src/qnamespace.qdoc b/doc/src/qnamespace.qdoc
index b66ebee..7772958 100644
--- a/doc/src/qnamespace.qdoc
+++ b/doc/src/qnamespace.qdoc
@@ -2674,11 +2674,14 @@
   \enum Qt::TileRule
   \since 4.6
 
-  This enum describes how to repeat or stretch the parts of an image when drawing.
+  This enum describes how to repeat or stretch the parts of an image
+  when drawing.
 
   \value Stretch   Scale the image to fit to the available area.
-  \value Repeat    Tile the image until there is no more space. May crop the last image.
-  \value Round     Like Repeat, but scales the images down to ensure that the last image is not cropped.
 
-  \sa qDrawBorderPixmap()
+  \value Repeat    Tile the image until there is no more space. May crop
+  the last image.
+
+  \value Round 	   Like Repeat, but scales the images down to ensure that
+  the last image is not cropped.
 */
diff --git a/doc/src/snippets/code/doc_src_introtodbus.qdoc b/doc/src/snippets/code/doc_src_introtodbus.qdoc
index bedfe7f..97b14e9 100644
--- a/doc/src/snippets/code/doc_src_introtodbus.qdoc
+++ b/doc/src/snippets/code/doc_src_introtodbus.qdoc
@@ -1,3 +1,8 @@
 //! [0]
 org.freedesktop.DBus
 //! [0]
+
+//! [QDBUS_DEBUG]
+examples/dbus/remotecontrolledcar/controller/controller &
+QDBUS_DEBUG=1 examples/dbus/remotecontrolledcar/car/car &
+//! [QDBUS_DEBUG]
diff --git a/examples/declarative/behaviours/test.qml b/examples/declarative/behaviours/test.qml
index bb7109e..e6a50cd 100644
--- a/examples/declarative/behaviours/test.qml
+++ b/examples/declarative/behaviours/test.qml
@@ -54,7 +54,7 @@ Rect {
         width: 100
         height: 100
         id: bluerect
-        x: Behaviour {
+        x: Behavior {
             SequentialAnimation {
                 NumericAnimation {
                     target: bluerect
@@ -73,13 +73,9 @@ Rect {
                     duration: 250
                 }
             }
-            NumericAnimation {
-                target: bluerect
-                property: "x"
-                duration: 500
-            }
+            NumericAnimation { duration: 500 }
         }
-        parent: Behaviour {
+        parent: Behavior {
             SequentialAnimation {
                 NumericAnimation {
                     target: bluerect
@@ -87,10 +83,7 @@ Rect {
                     to: 0
                     duration: 150
                 }
-                SetPropertyAction {
-                    target: bluerect
-                    property: "parent"
-                }
+                SetPropertyAction {}
                 NumericAnimation {
                     target: bluerect
                     properties: "opacity"
diff --git a/examples/declarative/dynamic/dynamic.js b/examples/declarative/dynamic/dynamic.js
new file mode 100644
index 0000000..66ec292
--- /dev/null
+++ b/examples/declarative/dynamic/dynamic.js
@@ -0,0 +1,52 @@
+var sprite = null;
+var component;
+var started = false;
+function make(p) {
+    return evalQml('Rect { color: "lightsteelblue"; width: 100;'
+            + 'height: 100; id: newRect}','DynPart.qml');
+}
+
+function death() {
+    if(!(sprite==null)){
+        sprite.destroy();
+        sprite = null;
+    }
+}
+
+function spawn() {//Like create, but assumes instant readyness
+    if(sprite!=null)//Already made
+        return null;
+    component = createComponent("dynamic.qml");
+    sprite = component.createObject();
+    if(sprite == null){
+        print("err");
+    }else{
+        sprite.parent = targetItem;
+        return sprite;
+    }
+    return null;
+}
+
+function finishCreation(){
+    if(component.isReady()){
+        sprite = component.createObject();
+        sprite.parent = targetItem;
+    }else if(component.isError()){
+        sprite = null;
+    }
+}
+
+function create(){
+    if(started!=false){
+        finishCreation();//Remakes if destroyed
+        return sprite;
+    }
+    started = true;
+    component = createComponent("dynamic.qml");
+    finishCreation();
+    if(sprite != null){
+        return sprite;
+    }
+    component.statusChanged.connect(finishCreation);
+    return null;
+}
diff --git a/examples/declarative/dynamic/dynamic.qml b/examples/declarative/dynamic/dynamic.qml
new file mode 100644
index 0000000..ee81ff6
--- /dev/null
+++ b/examples/declarative/dynamic/dynamic.qml
@@ -0,0 +1,16 @@
+Rect { id: page; width: 800; height: 800; color:"black"
+    Script { source: "dynamic.js" }
+    property bool fourthBox: false;
+    Item { id: targetItem; x: 100; y: 100; }
+    Item { id: targetItem2; x: 0; y: 300; }
+    Rect { width: 100; height: 100; color: "green"; id: rect
+        MouseRegion { anchors.fill:parent; onClicked: {a = create();}}
+    }
+    Rect { width: 100; height: 100; color: "red"; id: rect2; y:100;
+        MouseRegion { anchors.fill:parent; onClicked: {death();}}
+    }
+    Rect { width: 100; height: 100; color: "blue"; id: rect3; y:200;
+        MouseRegion { anchors.fill:parent; onClicked: {a = make(); if(a!=null){a.parent = targetItem2; fourthBox = true;}}}
+    }
+    Particles { x:0; y:0; count:20; lifeSpan:500; width:100; height: if(fourthBox){400;}else{300;} source:"star.png"}
+}
diff --git a/examples/declarative/dynamic/star.png b/examples/declarative/dynamic/star.png
new file mode 100644
index 0000000..defbde5
--- /dev/null
+++ b/examples/declarative/dynamic/star.png
diff --git a/examples/declarative/xmldata/daringfireball.qml b/examples/declarative/xmldata/daringfireball.qml
index 3877adf..b14dfbf 100644
--- a/examples/declarative/xmldata/daringfireball.qml
+++ b/examples/declarative/xmldata/daringfireball.qml
@@ -19,7 +19,6 @@ Rect {
             Role {
                 name: "content"
                 query: "content/string()"
-                isCData: true
             }
         },
         Component {
diff --git a/examples/declarative/xmldata/yahoonews.qml b/examples/declarative/xmldata/yahoonews.qml
index 206c85f..b465ef1 100644
--- a/examples/declarative/xmldata/yahoonews.qml
+++ b/examples/declarative/xmldata/yahoonews.qml
@@ -21,7 +21,6 @@ Rect {
             Role {
                 name: "description"
                 query: "description/string()"
-                isCData: true
             }
         },
         Component {
diff --git a/qmake/generators/makefile.cpp b/qmake/generators/makefile.cpp
index 2d4658e..a385748 100644
--- a/qmake/generators/makefile.cpp
+++ b/qmake/generators/makefile.cpp
@@ -1910,6 +1910,7 @@ MakefileGenerator::writeExtraCompilerTargets(QTextStream &t)
                    deps += replaceExtraCompilerVariables(pre_deps.at(i), (*input), out);
             }
             QString cmd = replaceExtraCompilerVariables(tmp_cmd, (*input), out);
+            // NOTE: The var -> QMAKE_COMP_var replace feature is unsupported, do not use!
             for(QStringList::ConstIterator it3 = vars.constBegin(); it3 != vars.constEnd(); ++it3)
                 cmd.replace("$(" + (*it3) + ")", "$(QMAKE_COMP_" + (*it3)+")");
             if(!tmp_dep_cmd.isEmpty() && doDepends()) {
diff --git a/src/corelib/codecs/qtextcodec.cpp b/src/corelib/codecs/qtextcodec.cpp
index e6fdc08..2aec40f 100644
--- a/src/corelib/codecs/qtextcodec.cpp
+++ b/src/corelib/codecs/qtextcodec.cpp
@@ -448,10 +448,10 @@ static const char * const tis_620locales[] = {
 // static const char * const tcvnlocales[] = {
 //     "vi", "vi_VN", 0 };
 
-static bool try_locale_list(const char * const locale[], const char * lang)
+static bool try_locale_list(const char * const locale[], const QByteArray &lang)
 {
     int i;
-    for(i=0; locale[i] && *locale[i] && strcmp(locale[i], lang); i++)
+    for(i=0; locale[i] && lang != locale[i]; i++)
         ;
     return locale[i] != 0;
 }
@@ -503,13 +503,12 @@ static QTextCodec * ru_RU_hack(const char * i) {
 #endif
 
 #if !defined(Q_OS_WIN32) && !defined(Q_OS_WINCE)
-static QTextCodec *checkForCodec(const char *name) {
+static QTextCodec *checkForCodec(const QByteArray &name) {
     QTextCodec *c = QTextCodec::codecForName(name);
     if (!c) {
-        const char *at = strchr(name, '@');
-        if (at) {
-            QByteArray n(name, at - name);
-            c = QTextCodec::codecForName(n.data());
+        const int index = name.indexOf('@');
+        if (index != -1) {
+            c = QTextCodec::codecForName(name.left(index));
         }
     }
     return c;
@@ -550,21 +549,19 @@ static void setupLocaleMapper()
         // definitely knows it, but since we cannot fully trust it, get ready
         // to fall back to environment variables.
 #if !defined(QT_NO_SETLOCALE)
-        char * ctype = qstrdup(setlocale(LC_CTYPE, 0));
+        const QByteArray ctype = setlocale(LC_CTYPE, 0);
 #else
-        char * ctype = qstrdup("");
+        const QByteArray ctype;
 #endif
 
         // Get the first nonempty value from $LC_ALL, $LC_CTYPE, and $LANG
         // environment variables.
-        char * lang = qstrdup(qgetenv("LC_ALL").constData());
-        if (!lang || lang[0] == 0 || strcmp(lang, "C") == 0) {
-            if (lang) delete [] lang;
-            lang = qstrdup(qgetenv("LC_CTYPE").constData());
+        QByteArray lang = qgetenv("LC_ALL");
+        if (lang.isEmpty() || lang == "C") {
+            lang = qgetenv("LC_CTYPE");
         }
-        if (!lang || lang[0] == 0 || strcmp(lang, "C") == 0) {
-            if (lang) delete [] lang;
-            lang = qstrdup(qgetenv("LANG").constData());
+        if (lang.isEmpty() || lang == "C") {
+            lang = qgetenv("LANG");
         }
 
         // Now try these in order:
@@ -577,35 +574,35 @@ static void setupLocaleMapper()
         // 7. guess locale from lang
 
         // 1. CODESET from ctype if it contains a .CODESET part (e.g. en_US.ISO8859-15)
-        char * codeset = ctype ? strchr(ctype, '.') : 0;
-        if (codeset && *codeset == '.')
-            localeMapper = checkForCodec(codeset + 1);
+        int indexOfDot = ctype.indexOf('.');
+        if (indexOfDot != -1)
+            localeMapper = checkForCodec( ctype.mid(indexOfDot + 1) );
 
         // 2. CODESET from lang if it contains a .CODESET part
-        codeset = lang ? strchr(lang, '.') : 0;
-        if (!localeMapper && codeset && *codeset == '.')
-            localeMapper = checkForCodec(codeset + 1);
+        if (!localeMapper) {
+            indexOfDot = lang.indexOf('.');
+            if (indexOfDot != -1)
+                localeMapper = checkForCodec( lang.mid(indexOfDot + 1) );
+        }
 
         // 3. ctype (maybe the locale is named "ISO-8859-1" or something)
-        if (!localeMapper && ctype && *ctype != 0 && strcmp (ctype, "C") != 0)
+        if (!localeMapper && !ctype.isEmpty() && ctype != "C")
             localeMapper = checkForCodec(ctype);
 
         // 4. locale (ditto)
-        if (!localeMapper && lang && *lang != 0)
+        if (!localeMapper && !lang.isEmpty())
             localeMapper = checkForCodec(lang);
 
         // 5. "@euro"
-        if ((!localeMapper && ctype && strstr(ctype, "@euro")) || (lang && strstr(lang, "@euro")))
+        if ((!localeMapper && ctype.contains("@euro")) || lang.contains("@euro"))
             localeMapper = checkForCodec("ISO 8859-15");
 
         // 6. guess locale from ctype unless ctype is "C"
         // 7. guess locale from lang
-        char * try_by_name = ctype;
-        if (ctype && *ctype != 0 && strcmp (ctype, "C") != 0)
-            try_by_name = lang;
+        const QByteArray &try_by_name = (!ctype.isEmpty() && ctype != "C") ? lang : ctype;
 
         // Now do the guessing.
-        if (lang && *lang && !localeMapper && try_by_name && *try_by_name) {
+        if (!lang.isEmpty() && !localeMapper && !try_by_name.isEmpty()) {
             if (try_locale_list(iso8859_15locales, lang))
                 localeMapper = QTextCodec::codecForName("ISO 8859-15");
             else if (try_locale_list(iso8859_2locales, lang))
@@ -638,8 +635,6 @@ static void setupLocaleMapper()
                 localeMapper = ru_RU_hack(lang);
         }
 
-        delete [] ctype;
-        delete [] lang;
     }
 
     // If everything failed, we default to 8859-1
diff --git a/src/corelib/codecs/qutfcodec.cpp b/src/corelib/codecs/qutfcodec.cpp
index d9defe1..27c0572 100644
--- a/src/corelib/codecs/qutfcodec.cpp
+++ b/src/corelib/codecs/qutfcodec.cpp
@@ -184,7 +184,10 @@ void QUtf8Codec::convertToUnicode(QString *target, const char *chars, int len, C
                 uc = (uc << 6) | (ch & 0x3f);
                 need--;
                 if (!need) {
-                    if (uc > 0xffff && uc < 0x110000) {
+                    // utf-8 bom composes into 0xfeff code point
+                    if (!headerdone && uc == 0xfeff) {
+                        // dont do anything, just skip the BOM
+                    } else if (uc > 0xffff && uc < 0x110000) {
                         // surrogate pair
                         uc -= 0x10000;
                         unsigned short high = uc/0x400 + 0xd800;
@@ -206,6 +209,7 @@ void QUtf8Codec::convertToUnicode(QString *target, const char *chars, int len, C
                     } else {
                         *qch++ = uc;
                     }
+                    headerdone = true;
                 }
             } else {
                 // error
@@ -213,15 +217,18 @@ void QUtf8Codec::convertToUnicode(QString *target, const char *chars, int len, C
                 *qch++ = replacement;
                 ++invalid;
                 need = 0;
+                headerdone = true;
             }
         } else {
             if (ch < 128) {
                 *qch++ = QLatin1Char(ch);
+                headerdone = true;
             } else if ((ch & 0xe0) == 0xc0) {
                 uc = ch & 0x1f;
                 need = 1;
                 error = i;
                 min_uc = 0x80;
+                headerdone = true;
             } else if ((ch & 0xf0) == 0xe0) {
                 uc = ch & 0x0f;
                 need = 2;
@@ -232,10 +239,12 @@ void QUtf8Codec::convertToUnicode(QString *target, const char *chars, int len, C
                 need = 3;
                 error = i;
                 min_uc = 0x10000;
+                headerdone = true;
             } else {
                 // error
                 *qch++ = replacement;
                 ++invalid;
+                headerdone = true;
             }
         }
     }
@@ -387,7 +396,7 @@ QString QUtf16Codec::convertToUnicode(const char *chars, int len, ConverterState
     result.truncate(qch - result.unicode());
 
     if (state) {
-        if (endian != Detect)
+        if (headerdone)
             state->flags |= IgnoreHeader;
         state->state_data[Endian] = endian;
         if (half) {
@@ -569,7 +578,7 @@ QString QUtf32Codec::convertToUnicode(const char *chars, int len, ConverterState
     result.truncate(qch - result.unicode());
     
     if (state) {
-        if (endian != Detect)
+        if (headerdone)
             state->flags |= IgnoreHeader;
         state->state_data[Endian] = endian;
         state->remainingChars = num;
diff --git a/src/corelib/io/qdir.cpp b/src/corelib/io/qdir.cpp
index 7d330e6..8aadf34 100644
--- a/src/corelib/io/qdir.cpp
+++ b/src/corelib/io/qdir.cpp
@@ -45,6 +45,7 @@
 #ifndef QT_NO_DEBUG_STREAM
 #include "qdebug.h"
 #endif
+#include "qdiriterator.h"
 #include "qfsfileengine.h"
 #include "qdatetime.h"
 #include "qstring.h"
@@ -92,7 +93,7 @@ protected:
     QString initFileEngine(const QString &file);
 
     void updateFileLists() const;
-    void sortFileList(QDir::SortFlags, QStringList &, QStringList *, QFileInfoList *) const;
+    void sortFileList(QDir::SortFlags, QFileInfoList &, QStringList *, QFileInfoList *) const;
 
 private:
 #ifdef QT3_SUPPORT
@@ -262,45 +263,57 @@ bool QDirSortItemComparator::operator()(const QDirSortItem &n1, const QDirSortIt
             ? f1->filename_cache.localeAwareCompare(f2->filename_cache)
             : f1->filename_cache.compare(f2->filename_cache);
     }
-
+    if (r == 0) // Enforce an order - the order the items appear in the array
+        r = (&n1) - (&n2);
     if (qt_cmp_si_sort_flags & QDir::Reversed)
         return r > 0;
     return r < 0;
 }
 
-inline void QDirPrivate::sortFileList(QDir::SortFlags sort, QStringList &l,
+inline void QDirPrivate::sortFileList(QDir::SortFlags sort, QFileInfoList &l,
                                       QStringList *names, QFileInfoList *infos) const
 {
     if(names)
         names->clear();
     if(infos)
         infos->clear();
-    if(!l.isEmpty()) {
-        QDirSortItem *si= new QDirSortItem[l.count()];
-        int i;
-        for (i = 0; i < l.size(); ++i) {
-            QString path = data->path;
-            if (!path.isEmpty() && !path.endsWith(QLatin1Char('/')))
-                path += QLatin1Char('/');
-            si[i].item = QFileInfo(path + l.at(i));
-        }
-        if ((sort & QDir::SortByMask) != QDir::Unsorted)
-            qStableSort(si, si+i, QDirSortItemComparator(sort));
-        // put them back in the list(s)
-        for (int j = 0; j<i; j++) {
+    int n = l.size();
+    if(n > 0) {
+        if (n == 1 || (sort & QDir::SortByMask) == QDir::Unsorted) {
             if(infos)
-                infos->append(si[j].item);
-            if(names)
-                names->append(si[j].item.fileName());
+                *infos = l;
+            if(names) {
+                for (int i = 0; i < n; ++i)
+                    names->append(l.at(i).fileName());
+            }
+        } else {
+            QDirSortItem *si = new QDirSortItem[n];
+            for (int i = 0; i < n; ++i)
+                si[i].item = l.at(i);
+            qSort(si, si+n, QDirSortItemComparator(sort));
+            // put them back in the list(s)
+            if(infos) {
+                for (int i = 0; i < n; ++i)
+                    infos->append(si[i].item);
+            }
+            if(names) {
+                for (int i = 0; i < n; ++i)
+                    names->append(si[i].item.fileName());
+            }
+            delete [] si;
         }
-        delete [] si;
     }
 }
 
 inline void QDirPrivate::updateFileLists() const
 {
     if(data->listsDirty) {
-        QStringList l = data->fileEngine->entryList(data->filters, data->nameFilters);
+        QFileInfoList l;
+        QDirIterator it(data->path, data->nameFilters, data->filters);
+        while (it.hasNext()) {
+            it.next();
+            l.append(it.fileInfo());
+        }
         sortFileList(data->sort, l, &data->files, &data->fileInfos);
         data->listsDirty = 0;
     }
@@ -1304,7 +1317,6 @@ QStringList QDir::entryList(Filters filters, SortFlags sort) const
 
     \sa entryList(), setNameFilters(), setSorting(), setFilter(), isReadable(), exists()
 */
-
 QFileInfoList QDir::entryInfoList(Filters filters, SortFlags sort) const
 {
     Q_D(const QDir);
@@ -1346,10 +1358,12 @@ QStringList QDir::entryList(const QStringList &nameFilters, Filters filters,
         d->updateFileLists();
         return d->data->files;
     }
-    QStringList l = d->data->fileEngine->entryList(filters, nameFilters);
-    if ((sort & QDir::SortByMask) == QDir::Unsorted)
-        return l;
-
+    QFileInfoList l;
+    QDirIterator it(d->data->path, nameFilters, filters);
+    while (it.hasNext()) {
+        it.next();
+        l.append(it.fileInfo());
+    }
     QStringList ret;
     d->sortFileList(sort, l, &ret, 0);
     return ret;
@@ -1389,8 +1403,13 @@ QFileInfoList QDir::entryInfoList(const QStringList &nameFilters, Filters filter
         d->updateFileLists();
         return d->data->fileInfos;
     }
+    QFileInfoList l;
+    QDirIterator it(d->data->path, nameFilters, filters);
+    while (it.hasNext()) {
+        it.next();
+        l.append(it.fileInfo());
+    }
     QFileInfoList ret;
-    QStringList l = d->data->fileEngine->entryList(filters, nameFilters);
     d->sortFileList(sort, l, 0, &ret);
     return ret;
 }
diff --git a/src/corelib/io/qfile.cpp b/src/corelib/io/qfile.cpp
index 4deaddb..bfb1aae 100644
--- a/src/corelib/io/qfile.cpp
+++ b/src/corelib/io/qfile.cpp
@@ -154,17 +154,15 @@ QFilePrivate::setError(QFile::FileError err)
 void
 QFilePrivate::setError(QFile::FileError err, const QString &errStr)
 {
-    Q_Q(QFile);
     error = err;
-    q->setErrorString(errStr);
+    errorString = errStr;
 }
 
 void
 QFilePrivate::setError(QFile::FileError err, int errNum)
 {
-    Q_Q(QFile);
     error = err;
-    q->setErrorString(qt_error_string(errNum));
+    errorString = qt_error_string(errNum);
 }
 
 //************* QFile
diff --git a/src/corelib/io/qsettings_p.h b/src/corelib/io/qsettings_p.h
index 93d07e0..565aeb6 100644
--- a/src/corelib/io/qsettings_p.h
+++ b/src/corelib/io/qsettings_p.h
@@ -146,7 +146,7 @@ inline QString QSettingsGroup::toString() const
     return result;
 }
 
-class QConfFile
+class Q_AUTOTEST_EXPORT QConfFile
 {
 public:
     ParsedSettingsMap mergedKeyMap() const;
diff --git a/src/corelib/io/qtextstream.cpp b/src/corelib/io/qtextstream.cpp
index 7c925f1..75c682a 100644
--- a/src/corelib/io/qtextstream.cpp
+++ b/src/corelib/io/qtextstream.cpp
@@ -561,7 +561,7 @@ bool QTextStreamPrivate::fillReadBuffer(qint64 maxBytes)
     if (!codec || autoDetectUnicode) {
         autoDetectUnicode = false;
 
-        codec = QTextCodec::codecForUtfText(QByteArray::fromRawData(buf, bytesRead), 0);
+        codec = QTextCodec::codecForUtfText(QByteArray::fromRawData(buf, bytesRead), codec);
         if (!codec) {
             codec = QTextCodec::codecForLocale();
             writeConverterState.flags |= QTextCodec::IgnoreHeader;
diff --git a/src/corelib/io/qurl.h b/src/corelib/io/qurl.h
index e9c4a8d..276872b 100644
--- a/src/corelib/io/qurl.h
+++ b/src/corelib/io/qurl.h
@@ -81,12 +81,17 @@ public:
     Q_DECLARE_FLAGS(FormattingOptions, FormattingOption)
 
     QUrl();
+#ifdef Q_EXPLICIT_URL_QSTRING_CONVERSION
+    explicit
+#endif
     QUrl(const QString &url);
     QUrl(const QString &url, ParsingMode mode);
     // ### Qt 5: merge the two constructors, with mode = TolerantMode
     QUrl(const QUrl &copy);
     QUrl &operator =(const QUrl &copy);
+#ifndef Q_EXPLICIT_URL_QSTRING_CONVERSION
     QUrl &operator =(const QString &url);
+#endif
     ~QUrl();
 
     void setUrl(const QString &url);
@@ -235,7 +240,9 @@ public:
     {
         url = QString::fromLatin1(QUrl::toPercentEncoding(url).constData());
     }
+#ifndef Q_EXPLICIT_URL_QSTRING_CONVERSION
     inline QT3_SUPPORT operator QString() const { return toString(); }
+#endif
     inline QT3_SUPPORT bool cdUp()
     {
         *this = resolved(QUrl(QLatin1String("..")));
diff --git a/src/corelib/kernel/qmetatype.h b/src/corelib/kernel/qmetatype.h
index 22214a4..687a070 100644
--- a/src/corelib/kernel/qmetatype.h
+++ b/src/corelib/kernel/qmetatype.h
@@ -89,7 +89,7 @@ public:
 // This logic must match the one in qglobal.h
 #if defined(QT_COORD_TYPE)
         QReal = 0,
-#elif defined(QT_NO_FPU) || defined(QT_ARCH_ARM) || defined(QT_ARCH_WINDOWSCE)
+#elif defined(QT_NO_FPU) || defined(QT_ARCH_ARM) || defined(QT_ARCH_WINDOWSCE) || defined(QT_ARCH_SYMBIAN)
         QReal = Float,
 #else
         QReal = Double,
diff --git a/src/corelib/kernel/qvariant.cpp b/src/corelib/kernel/qvariant.cpp
index e6f1c48..a3434a4 100644
--- a/src/corelib/kernel/qvariant.cpp
+++ b/src/corelib/kernel/qvariant.cpp
@@ -591,6 +591,15 @@ static bool convert(const QVariant::Private *d, QVariant::Type t, void *result,
         ok = &dummy;
 
     switch (uint(t)) {
+    case QVariant::Url: 
+        switch (d->type) {
+        case QVariant::String:
+            *static_cast<QUrl *>(result) = QUrl(*v_cast<QString>(d));
+            break;
+        default:
+            return false;
+        }
+        break;
     case QVariant::String: {
         QString *str = static_cast<QString *>(result);
         switch (d->type) {
@@ -640,6 +649,8 @@ static bool convert(const QVariant::Private *d, QVariant::Type t, void *result,
             if (v_cast<QStringList>(d)->count() == 1)
                 *str = v_cast<QStringList>(d)->at(0);
             break;
+        case QVariant::Url:
+            *str = v_cast<QUrl>(d)->toString();
         default:
             return false;
         }
@@ -2484,7 +2495,8 @@ static const quint32 qCanConvertMatrix[QVariant::LastCoreType + 1] =
 /*QString*/       1 << QVariant::StringList | 1 << QVariant::ByteArray  | 1 << QVariant::Int
                 | 1 << QVariant::UInt       | 1 << QVariant::Bool       | 1 << QVariant::Double
                 | 1 << QVariant::Date       | 1 << QVariant::Time       | 1 << QVariant::DateTime
-                | 1 << QVariant::LongLong   | 1 << QVariant::ULongLong  | 1 << QVariant::Char,
+                | 1 << QVariant::LongLong   | 1 << QVariant::ULongLong  | 1 << QVariant::Char
+                | 1 << QVariant::Url,
 
 /*QStringList*/   1 << QVariant::List       | 1 << QVariant::String,
 
@@ -2499,7 +2511,7 @@ static const quint32 qCanConvertMatrix[QVariant::LastCoreType + 1] =
 
 /*QDateTime*/     1 << QVariant::String     | 1 << QVariant::Date,
 
-/*QUrl*/          0,
+/*QUrl*/          1 << QVariant::String,
 
 /*QLocale*/       0,
 
diff --git a/src/corelib/statemachine/qabstractstate.cpp b/src/corelib/statemachine/qabstractstate.cpp
index b9a50a2..973057b 100644
--- a/src/corelib/statemachine/qabstractstate.cpp
+++ b/src/corelib/statemachine/qabstractstate.cpp
@@ -89,8 +89,7 @@ QAbstractStatePrivate *QAbstractStatePrivate::get(QAbstractState *q)
 
 QStateMachine *QAbstractStatePrivate::machine() const
 {
-    Q_Q(const QAbstractState);
-    QObject *par = q->parent();
+    QObject *par = parent;
     while (par != 0) {
         if (QStateMachine *mach = qobject_cast<QStateMachine*>(par))
             return mach;
diff --git a/src/corelib/statemachine/qabstracttransition.cpp b/src/corelib/statemachine/qabstracttransition.cpp
index f582b8c..c1b553c 100644
--- a/src/corelib/statemachine/qabstracttransition.cpp
+++ b/src/corelib/statemachine/qabstracttransition.cpp
@@ -113,8 +113,7 @@ QAbstractTransitionPrivate *QAbstractTransitionPrivate::get(QAbstractTransition
 
 QStateMachine *QAbstractTransitionPrivate::machine() const
 {
-    Q_Q(const QAbstractTransition);
-    QObject *par = q->parent();
+    QObject *par = parent;
     while (par != 0) {
         if (QStateMachine *mach = qobject_cast<QStateMachine*>(par))
             return mach;
@@ -137,8 +136,7 @@ void QAbstractTransitionPrivate::callOnTransition(QEvent *e)
 
 QState *QAbstractTransitionPrivate::sourceState() const
 {
-    Q_Q(const QAbstractTransition);
-    return qobject_cast<QState*>(q->parent());
+    return qobject_cast<QState*>(parent);
 }
 
 /*!
diff --git a/src/corelib/tools/qcontiguouscache.cpp b/src/corelib/tools/qcontiguouscache.cpp
index 996ac18..fc75cc0 100644
--- a/src/corelib/tools/qcontiguouscache.cpp
+++ b/src/corelib/tools/qcontiguouscache.cpp
@@ -429,11 +429,4 @@ MyRecord record(int row) const
     \sa normalizeIndexes(), append(), prepend()
 */
 
-/*! \fn void QContiguousCache::dump() const
-
-    \internal
-
-    Sends information about the cache's internal structure to qDebug()
-*/
-
 QT_END_NAMESPACE
diff --git a/src/corelib/tools/qstringbuilder.cpp b/src/corelib/tools/qstringbuilder.cpp
index 740deb4..366a07b 100644
--- a/src/corelib/tools/qstringbuilder.cpp
+++ b/src/corelib/tools/qstringbuilder.cpp
@@ -64,17 +64,17 @@
     \sa QStringBuilder, QLatin1String, QString, QStringRef
 */
 
-/*! \fn QLatin1Literal::QLatin1Literal(const char(&string)[N])
- 
-    Constructs a new literal from the given \a string.
-*/
-
 /*! \fn int QLatin1Literal::size() const
  
     Returns the number of characters in the literal \e{excluding} the trailing
     NULL char.
 */
 
+/*! \fn QLatin1Literal::QLatin1Literal(const char(&string)[N])
+ 
+    Constructs a new literal from the given \a string.
+*/
+
 /*! \fn char *QLatin1Literal::data() const
  
     Returns a pointer to the first character of the string literal.
diff --git a/src/declarative/extra/qmlsqlconnection.cpp b/src/declarative/extra/qmlsqlconnection.cpp
index b65fe35..a329f3c 100644
--- a/src/declarative/extra/qmlsqlconnection.cpp
+++ b/src/declarative/extra/qmlsqlconnection.cpp
@@ -415,7 +415,7 @@ QSqlDatabase QmlSqlConnection::database() const
             qmlContext(this)) {
         // SQLITE uses files for databases, hence use relative pathing
         // if possible.
-        QUrl url = qmlContext(this)->resolvedUrl(d->databaseName);
+        QUrl url = qmlContext(this)->resolvedUrl(QUrl(d->databaseName));
         if (url.isRelative() || url.scheme() == QLatin1String("file"))
             db.setDatabaseName(url.toLocalFile());
         else
diff --git a/src/declarative/extra/qmlxmllistmodel.cpp b/src/declarative/extra/qmlxmllistmodel.cpp
index 62ede80..51905fa 100644
--- a/src/declarative/extra/qmlxmllistmodel.cpp
+++ b/src/declarative/extra/qmlxmllistmodel.cpp
@@ -202,11 +202,10 @@ void QmlXmlQuery::doQueryJob()
         QXmlItem item(result.next());
         if (item.isAtomicValue())
             count = item.toAtomicValue().toInt();
-        prefix += QLatin1String("[%1]/");
     }
     //qDebug() << count;
 
-    m_prefix = namespaces + prefix;
+    m_prefix = namespaces + prefix + QLatin1String("/");
     m_data = xml;
     if (count > 0)
         m_size = count;
@@ -222,8 +221,24 @@ void QmlXmlQuery::doSubQueryJob()
     QXmlQuery subquery;
     subquery.bindVariable(QLatin1String("inputDocument"), &b);
 
-    //XXX should we use an array of objects or something else rather than a table?
-    for (int j = 0; j < m_size; ++j) {
+    //### we might be able to condense even further (query for everything in one go)
+    for (int i = 0; i < m_roleObjects->size(); ++i) {
+        XmlListModelRole *role = m_roleObjects->at(i);
+        subquery.setQuery(m_prefix + QLatin1String("(let $v := ") + role->query() + QLatin1String(" return if ($v) then ") + role->query() + QLatin1String(" else \"\")"));
+        QXmlResultItems output3;
+        subquery.evaluateTo(&output3);
+        QXmlItem item(output3.next());
+        QList<QVariant> resultList;
+        while (!item.isNull()) {
+            resultList << item.toAtomicValue(); //### we used to trim strings
+            item = output3.next();
+        }
+        m_modelData << resultList;
+        b.seek(0);
+    }
+
+    //XXX this method is much slower, but would work better for incremental loading
+    /*for (int j = 0; j < m_size; ++j) {
         QList<QVariant> resultList;
         for (int i = 0; i < m_roleObjects->size(); ++i) {
             XmlListModelRole *role = m_roleObjects->at(i);
@@ -248,7 +263,7 @@ void QmlXmlQuery::doSubQueryJob()
             b.seek(0);
         }
         m_modelData << resultList;
-    }
+    }*/
 }
 
 
@@ -331,7 +346,7 @@ void QmlXmlRoleList::insert(int i, XmlListModelRole *role)
         query: "doc($src)/rss/channel/item"
         Role { name: "title"; query: "title/string()" }
         Role { name: "link"; query: "link/string()" }
-        Role { name: "description"; query: "description/string()"; isCData: true }
+        Role { name: "description"; query: "description/string()" }
     }
     \endqml
     \note The model is currently static, so the above is really just a snapshot of an RSS feed.
@@ -362,7 +377,7 @@ QHash<int,QVariant> QmlXmlListModel::data(int index, const QList<int> &roles) co
     for (int i = 0; i < roles.size(); ++i) {
         int role = roles.at(i);
         int roleIndex = d->roles.indexOf(role);
-        rv.insert(role, d->data.at(index).at(roleIndex));
+        rv.insert(role, d->data.at(roleIndex).at(index));
     }
     return rv;
 }
@@ -462,8 +477,8 @@ void QmlXmlListModel::reload()
     d->queryId = -1;
 
     //clear existing data
+    int count = d->size;
     d->size = 0;
-    int count = d->data.count();
     d->data.clear();
     if (count > 0)
         emit itemsRemoved(0, count);
diff --git a/src/declarative/extra/qmlxmllistmodel.h b/src/declarative/extra/qmlxmllistmodel.h
index bdbba47..c6aae4a 100644
--- a/src/declarative/extra/qmlxmllistmodel.h
+++ b/src/declarative/extra/qmlxmllistmodel.h
@@ -57,11 +57,9 @@ class Q_DECLARATIVE_EXPORT XmlListModelRole : public QObject
     Q_OBJECT
     Q_PROPERTY(QString name READ name WRITE setName)
     Q_PROPERTY(QString query READ query WRITE setQuery)
-    Q_PROPERTY(bool isCData READ isCData WRITE setIsCData)
-    Q_PROPERTY(bool isStringList READ isStringList WRITE setIsStringList)
 
 public:
-    XmlListModelRole() : m_isList(false), m_isCData(false) {}
+    XmlListModelRole() {}
     ~XmlListModelRole() {}
 
     QString name() const { return m_name; }
@@ -70,17 +68,9 @@ public:
     QString query() const { return m_query; }
     void setQuery(const QString &query) { m_query = query; }
 
-    bool isStringList() const { return m_isList; }
-    void setIsStringList(bool b) { m_isList = b; }
-
-    bool isCData() const { return m_isCData; }
-    void setIsCData(bool b) { m_isCData = b; }
-
 private:
     QString m_name;
     QString m_query;
-    bool m_isList;
-    bool m_isCData;
 };
 QML_DECLARE_TYPE(XmlListModelRole)
 
diff --git a/src/declarative/fx/qfxanchors.cpp b/src/declarative/fx/qfxanchors.cpp
index bd5520a..09d6178 100644
--- a/src/declarative/fx/qfxanchors.cpp
+++ b/src/declarative/fx/qfxanchors.cpp
@@ -325,6 +325,10 @@ QFxItem *QFxAnchors::fill() const
 void QFxAnchors::setFill(QFxItem *f)
 {
     Q_D(QFxAnchors);
+    if (f != d->item->itemParent() && f->itemParent() != d->item->itemParent()){
+        qmlInfo(d->item) << "Can't anchor to an item that isn't a parent or sibling.";
+        return;
+    }
     d->remDepend(d->fill);
     d->fill = f;
     d->addDepend(d->fill);
@@ -847,7 +851,10 @@ bool QFxAnchorsPrivate::checkHAnchorValid(QFxAnchorLine anchor) const
     if (anchor.anchorLine & QFxAnchorLine::Vertical_Mask) {
         qmlInfo(item) << "Can't anchor a horizontal edge to a vertical edge.";
         return false;
-    }else if (anchor.item == item){
+    } else if (anchor.item != item->itemParent() && anchor.item->itemParent() != item->itemParent()){
+        qmlInfo(item) << "Can't anchor to an item that isn't a parent or sibling.";
+        return false;
+    } else if (anchor.item == item){
         qmlInfo(item) << "Can't anchor item to self.";
         return false;
     }
@@ -878,7 +885,10 @@ bool QFxAnchorsPrivate::checkVAnchorValid(QFxAnchorLine anchor) const
     if (anchor.anchorLine & QFxAnchorLine::Horizontal_Mask) {
         qmlInfo(item) << "Can't anchor a vertical edge to a horizontal edge.";
         return false;
-    }else if (anchor.item == item){
+    } else if (anchor.item != item->itemParent() && anchor.item->itemParent() != item->itemParent()){
+        qmlInfo(item) << "Can't anchor to an item that isn't a parent or sibling.";
+        return false;
+    } else if (anchor.item == item){
         qmlInfo(item) << "Can't anchor item to self.";
         return false;
     }
diff --git a/src/declarative/fx/qfxanimatedimageitem.cpp b/src/declarative/fx/qfxanimatedimageitem.cpp
index 604481c..d22959a 100644
--- a/src/declarative/fx/qfxanimatedimageitem.cpp
+++ b/src/declarative/fx/qfxanimatedimageitem.cpp
@@ -152,7 +152,7 @@ int QFxAnimatedImageItem::frameCount() const
     return d->_movie->frameCount();
 }
 
-void QFxAnimatedImageItem::setSource(const QString &url)
+void QFxAnimatedImageItem::setSource(const QUrl &url)
 {
     Q_D(QFxAnimatedImageItem);
     if (url == d->url)
diff --git a/src/declarative/fx/qfxanimatedimageitem.h b/src/declarative/fx/qfxanimatedimageitem.h
index a0d14c4..5d115d7 100644
--- a/src/declarative/fx/qfxanimatedimageitem.h
+++ b/src/declarative/fx/qfxanimatedimageitem.h
@@ -73,7 +73,7 @@ public:
     int frameCount() const;
 
     // Extends QFxImage's src property*/
-    virtual void setSource(const QString&);
+    virtual void setSource(const QUrl&);
 
 Q_SIGNALS:
     void playingChanged();
diff --git a/src/declarative/fx/qfxhighlightfilter.cpp b/src/declarative/fx/qfxhighlightfilter.cpp
index 3d5f413..2c6fb0a 100644
--- a/src/declarative/fx/qfxhighlightfilter.cpp
+++ b/src/declarative/fx/qfxhighlightfilter.cpp
@@ -58,7 +58,6 @@ public:
     QFxHighlightFilterPrivate()
         : xOffset(0), yOffset(0), tiled(false) {}
 
-    QString source;
     QUrl url;
     int xOffset;
     int yOffset;
@@ -130,7 +129,7 @@ QFxHighlightFilter::~QFxHighlightFilter()
 */
 QUrl QFxHighlightFilter::source() const
 {
-    return d->source;
+    return d->url;
 }
 
 void QFxHighlightFilter::imageLoaded()
@@ -140,7 +139,7 @@ void QFxHighlightFilter::imageLoaded()
     if (!img.isNull()) 
         d->tex.setImage(img.toImage());
 #endif
-    emit sourceChanged(d->source);
+    emit sourceChanged(d->url);
     update();
 }
 
@@ -158,7 +157,7 @@ void QFxHighlightFilter::setSource(const QUrl &f)
     if (!f.isEmpty())
         QFxPixmap::get(qmlEngine(this), d->url, this, SLOT(imageLoaded()));
     else
-        emit sourceChanged(d->source);
+        emit sourceChanged(d->url);
 }
 
 /*!
diff --git a/src/declarative/fx/qfxitem.cpp b/src/declarative/fx/qfxitem.cpp
index 648b0fb..079d691 100644
--- a/src/declarative/fx/qfxitem.cpp
+++ b/src/declarative/fx/qfxitem.cpp
@@ -901,11 +901,11 @@ void QFxItem::qmlLoaded()
         QFxItem *qmlChild = qobject_cast<QFxItem *>(obj);
         if (qmlChild) {
             qmlChild->setItemParent(this);
-            d->_qmlChildren.insert(d->_qml, qmlChild);
+            d->_qmlChildren.insert(d->_qml.toString(), qmlChild);
             d->qmlItem = qmlChild;
         } else {
             delete qmlChild;
-            d->_qml = QString();
+            d->_qml = QUrl();
         }
         delete d->_qmlcomp;
         d->_qmlcomp = 0;
@@ -1962,7 +1962,7 @@ void QFxItem::newChild(const QString &type)
 {
     Q_D(QFxItem);
 
-    QUrl url = qmlContext(this)->resolvedUri(type);
+    QUrl url = qmlContext(this)->resolvedUri(QUrl(type));
     if (url.isEmpty())
         return;
 
diff --git a/src/declarative/fx/qfxtextedit.cpp b/src/declarative/fx/qfxtextedit.cpp
index 5492aaa..5f2f36c 100644
--- a/src/declarative/fx/qfxtextedit.cpp
+++ b/src/declarative/fx/qfxtextedit.cpp
@@ -682,7 +682,9 @@ void QFxTextEdit::keyPressEvent(QKeyEvent *event)
     if (event->isAccepted())
         return;
 
-    QTextCursor c = textCursor();
+    //### this causes non-standard cursor behavior in some cases.
+    //     is it still needed?
+    /*QTextCursor c = textCursor();
     QTextCursor::MoveOperation op = QTextCursor::NoMove;
     if (event == QKeySequence::MoveToNextChar) {
         op = QTextCursor::Right;
@@ -700,7 +702,7 @@ void QFxTextEdit::keyPressEvent(QKeyEvent *event)
 
     if (op != QTextCursor::NoMove && !c.movePosition(op))
         event->ignore();
-    else
+    else*/
         d->control->processEvent(event, QPointF(0, 0));
 }
 
diff --git a/src/declarative/fx/qfxwebview.cpp b/src/declarative/fx/qfxwebview.cpp
index d15502b..dc7f60e 100644
--- a/src/declarative/fx/qfxwebview.cpp
+++ b/src/declarative/fx/qfxwebview.cpp
@@ -1065,7 +1065,7 @@ QFxWebView *QFxWebPage::view()
 
 QObject *QFxWebPage::createPlugin(const QString &, const QUrl &url, const QStringList &paramNames, const QStringList &paramValues)
 {
-    QUrl comp = qmlContext(view())->resolvedUri(url.toString());
+    QUrl comp = qmlContext(view())->resolvedUri(url);
     return new QWidget_Dummy_Plugin(comp,view(),paramNames,paramValues);
 }
 
diff --git a/src/declarative/qml/parser/parser.pri b/src/declarative/qml/parser/parser.pri
index 72bd46c..610b2aa 100644
--- a/src/declarative/qml/parser/parser.pri
+++ b/src/declarative/qml/parser/parser.pri
@@ -1,22 +1,22 @@
 
 INCLUDEPATH += $$PWD
 
-HEADERS += $$PWD/javascriptast_p.h \
-           $$PWD/javascriptastfwd_p.h \
-           $$PWD/javascriptastvisitor_p.h \
-           $$PWD/javascriptengine_p.h \
-           $$PWD/javascriptgrammar_p.h \
-           $$PWD/javascriptlexer_p.h \
-           $$PWD/javascriptmemorypool_p.h \
-           $$PWD/javascriptnodepool_p.h \
-           $$PWD/javascriptparser_p.h \
-           $$PWD/javascriptprettypretty_p.h
+HEADERS += $$PWD/qmljsast_p.h \
+           $$PWD/qmljsastfwd_p.h \
+           $$PWD/qmljsastvisitor_p.h \
+           $$PWD/qmljsengine_p.h \
+           $$PWD/qmljsgrammar_p.h \
+           $$PWD/qmljslexer_p.h \
+           $$PWD/qmljsmemorypool_p.h \
+           $$PWD/qmljsnodepool_p.h \
+           $$PWD/qmljsparser_p.h \
+           $$PWD/qmljsprettypretty_p.h
 
-SOURCES += $$PWD/javascriptast.cpp \
-           $$PWD/javascriptastvisitor.cpp \
-           $$PWD/javascriptengine_p.cpp \
-           $$PWD/javascriptgrammar.cpp \
-           $$PWD/javascriptlexer.cpp \
-           $$PWD/javascriptprettypretty.cpp \
-           $$PWD/javascriptparser.cpp
+SOURCES += $$PWD/qmljsast.cpp \
+           $$PWD/qmljsastvisitor.cpp \
+           $$PWD/qmljsengine_p.cpp \
+           $$PWD/qmljsgrammar.cpp \
+           $$PWD/qmljslexer.cpp \
+           $$PWD/qmljsprettypretty.cpp \
+           $$PWD/qmljsparser.cpp
 
diff --git a/src/declarative/qml/parser/javascript.g b/src/declarative/qml/parser/qmljs.g
index 884d814..907ca52 100644
--- a/src/declarative/qml/parser/javascript.g
+++ b/src/declarative/qml/parser/qmljs.g
@@ -42,11 +42,11 @@
 --
 ----------------------------------------------------------------------------
 
-%parser         JavaScriptGrammar
-%decl           javascriptparser_p.h
-%impl           javascriptparser.cpp
+%parser         QmlJSGrammar
+%decl           qmljsparser_p.h
+%impl           qmljsparser.cpp
 %expect         2
-%expect-rr      2
+%expect-rr      3
 
 %token T_AND "&"                T_AND_AND "&&"              T_AND_EQ "&="
 %token T_BREAK "break"          T_CASE "case"               T_CATCH "catch"
@@ -137,10 +137,10 @@
 
 #include <string.h>
 
-#include "javascriptengine_p.h"
-#include "javascriptlexer_p.h"
-#include "javascriptast_p.h"
-#include "javascriptnodepool_p.h"
+#include "qmljsengine_p.h"
+#include "qmljslexer_p.h"
+#include "qmljsast_p.h"
+#include "qmljsnodepool_p.h"
 
 ./
 
@@ -198,16 +198,16 @@
 //
 
 //
-// This file is automatically generated from javascript.g.
+// This file is automatically generated from qmljs.g.
 // Changes will be lost.
 //
 
-#ifndef JAVASCRIPTPARSER_P_H
-#define JAVASCRIPTPARSER_P_H
+#ifndef QMLJSPARSER_P_H
+#define QMLJSPARSER_P_H
 
-#include "javascriptgrammar_p.h"
-#include "javascriptast_p.h"
-#include "javascriptengine_p.h"
+#include "qmljsgrammar_p.h"
+#include "qmljsast_p.h"
+#include "qmljsengine_p.h"
 
 #include <QtCore/QList>
 
@@ -215,7 +215,7 @@ QT_BEGIN_NAMESPACE
 
 class QString;
 
-namespace JavaScript {
+namespace QmlJS {
 
 class Engine;
 class NameId;
@@ -262,6 +262,7 @@ public:
       AST::UiArrayBinding *UiArrayBinding;
       AST::UiObjectMember *UiObjectMember;
       AST::UiObjectMemberList *UiObjectMemberList;
+      AST::UiArrayMemberList *UiArrayMemberList;
       AST::UiQualifiedId *UiQualifiedId;
     };
 
@@ -337,7 +338,7 @@ protected:
     QList<DiagnosticMessage> diagnostic_messages;
 };
 
-} // end of namespace JavaScript
+} // end of namespace QmlJS
 
 
 :/
@@ -345,15 +346,15 @@ protected:
 
 /.
 
-#include "javascriptparser_p.h"
+#include "qmljsparser_p.h"
 #include <QVarLengthArray>
 
 //
-// This file is automatically generated from javascript.g.
+// This file is automatically generated from qmljs.g.
 // Changes will be lost.
 //
 
-using namespace JavaScript;
+using namespace QmlJS;
 
 QT_BEGIN_NAMESPACE
 
@@ -809,7 +810,7 @@ JsIdentifier: T_IDENTIFIER;
 JsIdentifier: T_PROPERTY ;
 /.
 case $rule_number: {
-    QString s = QLatin1String(JavaScriptGrammar::spell[T_PROPERTY]);
+    QString s = QLatin1String(QmlJSGrammar::spell[T_PROPERTY]);
     sym(1).sval = driver->intern(s.constData(), s.length());
     break;
 }
@@ -818,7 +819,7 @@ case $rule_number: {
 JsIdentifier: T_SIGNAL ;
 /.
 case $rule_number: {
-    QString s = QLatin1String(JavaScriptGrammar::spell[T_SIGNAL]);
+    QString s = QLatin1String(QmlJSGrammar::spell[T_SIGNAL]);
     sym(1).sval = driver->intern(s.constData(), s.length());
     break;
 }
@@ -2697,7 +2698,7 @@ case $rule_number: {
 } break;
 ./
 
---JavaScriptProgram: SourceElements ;
+--QmlJSProgram: SourceElements ;
 --/.
 --case $rule_number: {
 --  sym(1).Node = makeAstNode<AST::Program> (driver->nodePool(), sym(1).SourceElements->finish ());
@@ -2876,5 +2877,5 @@ QT_END_NAMESPACE
 
 
 
-#endif // JAVASCRIPTPARSER_P_H
+#endif // QMLJSPARSER_P_H
 :/
diff --git a/src/declarative/qml/parser/javascriptast.cpp b/src/declarative/qml/parser/qmljsast.cpp
index ada19d5..d10c071 100644
--- a/src/declarative/qml/parser/javascriptast.cpp
+++ b/src/declarative/qml/parser/qmljsast.cpp
@@ -39,15 +39,15 @@
 **
 ****************************************************************************/
 
-#include "javascriptast_p.h"
+#include "qmljsast_p.h"
 
 
 
-#include "javascriptastvisitor_p.h"
+#include "qmljsastvisitor_p.h"
 
 QT_BEGIN_NAMESPACE
 
-namespace JavaScript { namespace AST {
+namespace QmlJS { namespace AST {
 
 int NumericLiteral::suffixLength[] = {
     0, // noSuffix
@@ -955,7 +955,7 @@ void UiSourceElement::accept0(Visitor *visitor)
     visitor->endVisit(this);
 }
 
-} } // namespace JavaScript::AST
+} } // namespace QmlJS::AST
 
 QT_END_NAMESPACE
 
diff --git a/src/declarative/qml/parser/javascriptast_p.h b/src/declarative/qml/parser/qmljsast_p.h
index 8c1e2bc..8dc32ed 100644
--- a/src/declarative/qml/parser/javascriptast_p.h
+++ b/src/declarative/qml/parser/qmljsast_p.h
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 
-#ifndef JAVASCRIPTAST_P_H
-#define JAVASCRIPTAST_P_H
+#ifndef QMLJSAST_P_H
+#define QMLJSAST_P_H
 
 //
 //  W A R N I N G
@@ -53,12 +53,12 @@
 // We mean it.
 //
 
-#include "javascriptastvisitor_p.h"
+#include "qmljsastvisitor_p.h"
 #include <QtCore/QString>
 
 QT_BEGIN_NAMESPACE
 
-#define JAVASCRIPT_DECLARE_AST_NODE(name) \
+#define QMLJS_DECLARE_AST_NODE(name) \
   enum { K = Kind_##name };
 
 namespace QSOperator // ### rename
@@ -104,7 +104,7 @@ enum Op {
 
 } // namespace QSOperator
 
-namespace JavaScript { 
+namespace QmlJS { 
 class NameId;
 namespace AST {
 
@@ -271,7 +271,7 @@ public:
 class NestedExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(NestedExpression)
+    QMLJS_DECLARE_AST_NODE(NestedExpression)
 
     NestedExpression(ExpressionNode *expression)
         : expression(expression)
@@ -294,7 +294,7 @@ public:
 class ThisExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ThisExpression)
+    QMLJS_DECLARE_AST_NODE(ThisExpression)
 
     ThisExpression() { kind = K; }
     virtual ~ThisExpression() {}
@@ -314,7 +314,7 @@ public:
 class IdentifierExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(IdentifierExpression)
+    QMLJS_DECLARE_AST_NODE(IdentifierExpression)
 
     IdentifierExpression(NameId *n):
         name (n) { kind = K; }
@@ -337,7 +337,7 @@ public:
 class NullExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(NullExpression)
+    QMLJS_DECLARE_AST_NODE(NullExpression)
 
     NullExpression() { kind = K; }
     virtual ~NullExpression() {}
@@ -357,7 +357,7 @@ public:
 class TrueLiteral: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(TrueLiteral)
+    QMLJS_DECLARE_AST_NODE(TrueLiteral)
 
     TrueLiteral() { kind = K; }
     virtual ~TrueLiteral() {}
@@ -377,7 +377,7 @@ public:
 class FalseLiteral: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(FalseLiteral)
+    QMLJS_DECLARE_AST_NODE(FalseLiteral)
 
     FalseLiteral() { kind = K; }
     virtual ~FalseLiteral() {}
@@ -397,9 +397,9 @@ public:
 class NumericLiteral: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(NumericLiteral)
+    QMLJS_DECLARE_AST_NODE(NumericLiteral)
 
-    enum Suffix { // ### keep it in sync with the Suffix enum in javascriptlexer_p.h
+    enum Suffix { // ### keep it in sync with the Suffix enum in qmljslexer_p.h
         noSuffix,
         emSuffix,
         exSuffix,
@@ -442,7 +442,7 @@ public:
 class StringLiteral: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(StringLiteral)
+    QMLJS_DECLARE_AST_NODE(StringLiteral)
 
     StringLiteral(NameId *v):
         value (v) { kind = K; }
@@ -465,7 +465,7 @@ public:
 class RegExpLiteral: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(RegExpLiteral)
+    QMLJS_DECLARE_AST_NODE(RegExpLiteral)
 
     RegExpLiteral(NameId *p, int f):
         pattern (p), flags (f) { kind = K; }
@@ -489,7 +489,7 @@ public:
 class ArrayLiteral: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ArrayLiteral)
+    QMLJS_DECLARE_AST_NODE(ArrayLiteral)
 
     ArrayLiteral(Elision *e):
         elements (0), elision (e)
@@ -524,7 +524,7 @@ public:
 class ObjectLiteral: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ObjectLiteral)
+    QMLJS_DECLARE_AST_NODE(ObjectLiteral)
 
     ObjectLiteral():
         properties (0) { kind = K; }
@@ -551,7 +551,7 @@ public:
 class ElementList: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ElementList)
+    QMLJS_DECLARE_AST_NODE(ElementList)
 
     ElementList(Elision *e, ExpressionNode *expr):
         elision (e), expression (expr), next (this)
@@ -586,7 +586,7 @@ public:
 class Elision: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(Elision)
+    QMLJS_DECLARE_AST_NODE(Elision)
 
     Elision():
         next (this) { kind = K; }
@@ -617,7 +617,7 @@ public:
 class PropertyNameAndValueList: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(PropertyNameAndValueList)
+    QMLJS_DECLARE_AST_NODE(PropertyNameAndValueList)
 
     PropertyNameAndValueList(PropertyName *n, ExpressionNode *v):
         name (n), value (v), next (this)
@@ -653,7 +653,7 @@ public:
 class PropertyName: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(PropertyName)
+    QMLJS_DECLARE_AST_NODE(PropertyName)
 
     PropertyName() { kind = K; }
     virtual ~PropertyName() {}
@@ -665,7 +665,7 @@ public:
 class IdentifierPropertyName: public PropertyName
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(IdentifierPropertyName)
+    QMLJS_DECLARE_AST_NODE(IdentifierPropertyName)
 
     IdentifierPropertyName(NameId *n):
         id (n) { kind = K; }
@@ -681,7 +681,7 @@ public:
 class StringLiteralPropertyName: public PropertyName
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(StringLiteralPropertyName)
+    QMLJS_DECLARE_AST_NODE(StringLiteralPropertyName)
 
     StringLiteralPropertyName(NameId *n):
         id (n) { kind = K; }
@@ -696,7 +696,7 @@ public:
 class NumericLiteralPropertyName: public PropertyName
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(NumericLiteralPropertyName)
+    QMLJS_DECLARE_AST_NODE(NumericLiteralPropertyName)
 
     NumericLiteralPropertyName(double n):
         id (n) { kind = K; }
@@ -711,7 +711,7 @@ public:
 class ArrayMemberExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ArrayMemberExpression)
+    QMLJS_DECLARE_AST_NODE(ArrayMemberExpression)
 
     ArrayMemberExpression(ExpressionNode *b, ExpressionNode *e):
         base (b), expression (e)
@@ -737,7 +737,7 @@ public:
 class FieldMemberExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(FieldMemberExpression)
+    QMLJS_DECLARE_AST_NODE(FieldMemberExpression)
 
     FieldMemberExpression(ExpressionNode *b, NameId *n):
         base (b), name (n)
@@ -763,7 +763,7 @@ public:
 class NewMemberExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(NewMemberExpression)
+    QMLJS_DECLARE_AST_NODE(NewMemberExpression)
 
     NewMemberExpression(ExpressionNode *b, ArgumentList *a):
         base (b), arguments (a)
@@ -790,7 +790,7 @@ public:
 class NewExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(NewExpression)
+    QMLJS_DECLARE_AST_NODE(NewExpression)
 
     NewExpression(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -813,7 +813,7 @@ public:
 class CallExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(CallExpression)
+    QMLJS_DECLARE_AST_NODE(CallExpression)
 
     CallExpression(ExpressionNode *b, ArgumentList *a):
         base (b), arguments (a)
@@ -839,7 +839,7 @@ public:
 class ArgumentList: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ArgumentList)
+    QMLJS_DECLARE_AST_NODE(ArgumentList)
 
     ArgumentList(ExpressionNode *e):
         expression (e), next (this)
@@ -873,7 +873,7 @@ public:
 class PostIncrementExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(PostIncrementExpression)
+    QMLJS_DECLARE_AST_NODE(PostIncrementExpression)
 
     PostIncrementExpression(ExpressionNode *b):
         base (b) { kind = K; }
@@ -896,7 +896,7 @@ public:
 class PostDecrementExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(PostDecrementExpression)
+    QMLJS_DECLARE_AST_NODE(PostDecrementExpression)
 
     PostDecrementExpression(ExpressionNode *b):
         base (b) { kind = K; }
@@ -919,7 +919,7 @@ public:
 class DeleteExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(DeleteExpression)
+    QMLJS_DECLARE_AST_NODE(DeleteExpression)
 
     DeleteExpression(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -941,7 +941,7 @@ public:
 class VoidExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(VoidExpression)
+    QMLJS_DECLARE_AST_NODE(VoidExpression)
 
     VoidExpression(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -964,7 +964,7 @@ public:
 class TypeOfExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(TypeOfExpression)
+    QMLJS_DECLARE_AST_NODE(TypeOfExpression)
 
     TypeOfExpression(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -987,7 +987,7 @@ public:
 class PreIncrementExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(PreIncrementExpression)
+    QMLJS_DECLARE_AST_NODE(PreIncrementExpression)
 
     PreIncrementExpression(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -1010,7 +1010,7 @@ public:
 class PreDecrementExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(PreDecrementExpression)
+    QMLJS_DECLARE_AST_NODE(PreDecrementExpression)
 
     PreDecrementExpression(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -1033,7 +1033,7 @@ public:
 class UnaryPlusExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UnaryPlusExpression)
+    QMLJS_DECLARE_AST_NODE(UnaryPlusExpression)
 
     UnaryPlusExpression(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -1056,7 +1056,7 @@ public:
 class UnaryMinusExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UnaryMinusExpression)
+    QMLJS_DECLARE_AST_NODE(UnaryMinusExpression)
 
     UnaryMinusExpression(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -1079,7 +1079,7 @@ public:
 class TildeExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(TildeExpression)
+    QMLJS_DECLARE_AST_NODE(TildeExpression)
 
     TildeExpression(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -1102,7 +1102,7 @@ public:
 class NotExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(NotExpression)
+    QMLJS_DECLARE_AST_NODE(NotExpression)
 
     NotExpression(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -1125,7 +1125,7 @@ public:
 class BinaryExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(BinaryExpression)
+    QMLJS_DECLARE_AST_NODE(BinaryExpression)
 
     BinaryExpression(ExpressionNode *l, int o, ExpressionNode *r):
         left (l), op (o), right (r)
@@ -1153,7 +1153,7 @@ public:
 class ConditionalExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ConditionalExpression)
+    QMLJS_DECLARE_AST_NODE(ConditionalExpression)
 
     ConditionalExpression(ExpressionNode *e, ExpressionNode *t, ExpressionNode *f):
         expression (e), ok (t), ko (f)
@@ -1180,7 +1180,7 @@ public:
 class Expression: public ExpressionNode // ### rename
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(Expression)
+    QMLJS_DECLARE_AST_NODE(Expression)
 
     Expression(ExpressionNode *l, ExpressionNode *r):
         left (l), right (r) { kind = K; }
@@ -1204,7 +1204,7 @@ public:
 class Block: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(Block)
+    QMLJS_DECLARE_AST_NODE(Block)
 
     Block(StatementList *slist):
         statements (slist) { kind = K; }
@@ -1228,7 +1228,7 @@ public:
 class StatementList: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(StatementList)
+    QMLJS_DECLARE_AST_NODE(StatementList)
 
     StatementList(Statement *stmt):
         statement (stmt), next (this)
@@ -1261,7 +1261,7 @@ public:
 class VariableStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(VariableStatement)
+    QMLJS_DECLARE_AST_NODE(VariableStatement)
 
     VariableStatement(VariableDeclarationList *vlist):
         declarations (vlist)
@@ -1286,7 +1286,7 @@ public:
 class VariableDeclaration: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(VariableDeclaration)
+    QMLJS_DECLARE_AST_NODE(VariableDeclaration)
 
     VariableDeclaration(NameId *n, ExpressionNode *e):
         name (n), expression (e), readOnly(false)
@@ -1306,7 +1306,7 @@ public:
 class VariableDeclarationList: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(VariableDeclarationList)
+    QMLJS_DECLARE_AST_NODE(VariableDeclarationList)
 
     VariableDeclarationList(VariableDeclaration *decl):
         declaration (decl), next (this)
@@ -1345,7 +1345,7 @@ public:
 class EmptyStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(EmptyStatement)
+    QMLJS_DECLARE_AST_NODE(EmptyStatement)
 
     EmptyStatement() { kind = K; }
     virtual ~EmptyStatement() {}
@@ -1365,7 +1365,7 @@ public:
 class ExpressionStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ExpressionStatement)
+    QMLJS_DECLARE_AST_NODE(ExpressionStatement)
 
     ExpressionStatement(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -1388,7 +1388,7 @@ public:
 class IfStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(IfStatement)
+    QMLJS_DECLARE_AST_NODE(IfStatement)
 
     IfStatement(ExpressionNode *e, Statement *t, Statement *f = 0):
         expression (e), ok (t), ko (f)
@@ -1422,7 +1422,7 @@ public:
 class DoWhileStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(DoWhileStatement)
+    QMLJS_DECLARE_AST_NODE(DoWhileStatement)
 
     DoWhileStatement(Statement *stmt, ExpressionNode *e):
         statement (stmt), expression (e)
@@ -1451,7 +1451,7 @@ public:
 class WhileStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(WhileStatement)
+    QMLJS_DECLARE_AST_NODE(WhileStatement)
 
     WhileStatement(ExpressionNode *e, Statement *stmt):
         expression (e), statement (stmt)
@@ -1478,7 +1478,7 @@ public:
 class ForStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ForStatement)
+    QMLJS_DECLARE_AST_NODE(ForStatement)
 
     ForStatement(ExpressionNode *i, ExpressionNode *c, ExpressionNode *e, Statement *stmt):
         initialiser (i), condition (c), expression (e), statement (stmt)
@@ -1509,7 +1509,7 @@ public:
 class LocalForStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(LocalForStatement)
+    QMLJS_DECLARE_AST_NODE(LocalForStatement)
 
     LocalForStatement(VariableDeclarationList *vlist, ExpressionNode *c, ExpressionNode *e, Statement *stmt):
         declarations (vlist), condition (c), expression (e), statement (stmt)
@@ -1541,7 +1541,7 @@ public:
 class ForEachStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ForEachStatement)
+    QMLJS_DECLARE_AST_NODE(ForEachStatement)
 
     ForEachStatement(ExpressionNode *i, ExpressionNode *e, Statement *stmt):
         initialiser (i), expression (e), statement (stmt)
@@ -1570,7 +1570,7 @@ public:
 class LocalForEachStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(LocalForEachStatement)
+    QMLJS_DECLARE_AST_NODE(LocalForEachStatement)
 
     LocalForEachStatement(VariableDeclaration *v, ExpressionNode *e, Statement *stmt):
         declaration (v), expression (e), statement (stmt)
@@ -1600,7 +1600,7 @@ public:
 class ContinueStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ContinueStatement)
+    QMLJS_DECLARE_AST_NODE(ContinueStatement)
 
     ContinueStatement(NameId *l = 0):
         label (l) { kind = K; }
@@ -1625,7 +1625,7 @@ public:
 class BreakStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(BreakStatement)
+    QMLJS_DECLARE_AST_NODE(BreakStatement)
 
     BreakStatement(NameId *l = 0):
         label (l) { kind = K; }
@@ -1650,7 +1650,7 @@ public:
 class ReturnStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ReturnStatement)
+    QMLJS_DECLARE_AST_NODE(ReturnStatement)
 
     ReturnStatement(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -1674,7 +1674,7 @@ public:
 class WithStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(WithStatement)
+    QMLJS_DECLARE_AST_NODE(WithStatement)
 
     WithStatement(ExpressionNode *e, Statement *stmt):
         expression (e), statement (stmt)
@@ -1701,7 +1701,7 @@ public:
 class CaseBlock: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(CaseBlock)
+    QMLJS_DECLARE_AST_NODE(CaseBlock)
 
     CaseBlock(CaseClauses *c, DefaultClause *d = 0, CaseClauses *r = 0):
         clauses (c), defaultClause (d), moreClauses (r)
@@ -1722,7 +1722,7 @@ public:
 class SwitchStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(SwitchStatement)
+    QMLJS_DECLARE_AST_NODE(SwitchStatement)
 
     SwitchStatement(ExpressionNode *e, CaseBlock *b):
         expression (e), block (b)
@@ -1749,7 +1749,7 @@ public:
 class CaseClauses: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(CaseClauses)
+    QMLJS_DECLARE_AST_NODE(CaseClauses)
 
     CaseClauses(CaseClause *c):
         clause (c), next (this)
@@ -1782,7 +1782,7 @@ public:
 class CaseClause: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(CaseClause)
+    QMLJS_DECLARE_AST_NODE(CaseClause)
 
     CaseClause(ExpressionNode *e, StatementList *slist):
         expression (e), statements (slist)
@@ -1802,7 +1802,7 @@ public:
 class DefaultClause: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(DefaultClause)
+    QMLJS_DECLARE_AST_NODE(DefaultClause)
 
     DefaultClause(StatementList *slist):
         statements (slist)
@@ -1821,7 +1821,7 @@ public:
 class LabelledStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(LabelledStatement)
+    QMLJS_DECLARE_AST_NODE(LabelledStatement)
 
     LabelledStatement(NameId *l, Statement *stmt):
         label (l), statement (stmt)
@@ -1847,7 +1847,7 @@ public:
 class ThrowStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(ThrowStatement)
+    QMLJS_DECLARE_AST_NODE(ThrowStatement)
 
     ThrowStatement(ExpressionNode *e):
         expression (e) { kind = K; }
@@ -1871,7 +1871,7 @@ public:
 class Catch: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(Catch)
+    QMLJS_DECLARE_AST_NODE(Catch)
 
     Catch(NameId *n, Block *stmt):
         name (n), statement (stmt)
@@ -1893,7 +1893,7 @@ public:
 class Finally: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(Finally)
+    QMLJS_DECLARE_AST_NODE(Finally)
 
     Finally(Block *stmt):
         statement (stmt)
@@ -1911,7 +1911,7 @@ public:
 class TryStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(TryStatement)
+    QMLJS_DECLARE_AST_NODE(TryStatement)
 
     TryStatement(Statement *stmt, Catch *c, Finally *f):
         statement (stmt), catchExpression (c), finallyExpression (f)
@@ -1952,7 +1952,7 @@ public:
 class FunctionExpression: public ExpressionNode
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(FunctionExpression)
+    QMLJS_DECLARE_AST_NODE(FunctionExpression)
 
     FunctionExpression(NameId *n, FormalParameterList *f, FunctionBody *b):
         name (n), formals (f), body (b)
@@ -1983,7 +1983,7 @@ public:
 class FunctionDeclaration: public FunctionExpression
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(FunctionDeclaration)
+    QMLJS_DECLARE_AST_NODE(FunctionDeclaration)
 
     FunctionDeclaration(NameId *n, FormalParameterList *f, FunctionBody *b):
         FunctionExpression(n, f, b)
@@ -1997,7 +1997,7 @@ public:
 class FormalParameterList: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(FormalParameterList)
+    QMLJS_DECLARE_AST_NODE(FormalParameterList)
 
     FormalParameterList(NameId *n):
         name (n), next (this)
@@ -2032,7 +2032,7 @@ public:
 class FunctionBody: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(FunctionBody)
+    QMLJS_DECLARE_AST_NODE(FunctionBody)
 
     FunctionBody(SourceElements *elts):
         elements (elts)
@@ -2049,7 +2049,7 @@ public:
 class Program: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(Program)
+    QMLJS_DECLARE_AST_NODE(Program)
 
     Program(SourceElements *elts):
         elements (elts)
@@ -2066,7 +2066,7 @@ public:
 class SourceElements: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(SourceElements)
+    QMLJS_DECLARE_AST_NODE(SourceElements)
 
     SourceElements(SourceElement *elt):
         element (elt), next (this)
@@ -2099,7 +2099,7 @@ public:
 class SourceElement: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(SourceElement)
+    QMLJS_DECLARE_AST_NODE(SourceElement)
 
     inline SourceElement()
         { kind = K; }
@@ -2110,7 +2110,7 @@ public:
 class FunctionSourceElement: public SourceElement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(FunctionSourceElement)
+    QMLJS_DECLARE_AST_NODE(FunctionSourceElement)
 
     FunctionSourceElement(FunctionDeclaration *f):
         declaration (f)
@@ -2127,7 +2127,7 @@ public:
 class StatementSourceElement: public SourceElement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(StatementSourceElement)
+    QMLJS_DECLARE_AST_NODE(StatementSourceElement)
 
     StatementSourceElement(Statement *stmt):
         statement (stmt)
@@ -2144,7 +2144,7 @@ public:
 class DebuggerStatement: public Statement
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(DebuggerStatement)
+    QMLJS_DECLARE_AST_NODE(DebuggerStatement)
 
     DebuggerStatement()
         { kind = K; }
@@ -2167,7 +2167,7 @@ public:
 class UiProgram: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiProgram)
+    QMLJS_DECLARE_AST_NODE(UiProgram)
 
     UiProgram(UiImportList *imports, UiObjectMemberList *members)
         : imports(imports), members(members)
@@ -2183,7 +2183,7 @@ public:
 class UiQualifiedId: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiQualifiedId)
+    QMLJS_DECLARE_AST_NODE(UiQualifiedId)
 
     UiQualifiedId(NameId *name)
         : next(this), name(name)
@@ -2217,7 +2217,7 @@ public:
 class UiImport: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiImport)
+    QMLJS_DECLARE_AST_NODE(UiImport)
 
     UiImport(NameId *fileName)
         : fileName(fileName)
@@ -2235,7 +2235,7 @@ public:
 class UiImportList: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiImportList)
+    QMLJS_DECLARE_AST_NODE(UiImportList)
 
     UiImportList(UiImport *import)
         : import(import),
@@ -2274,7 +2274,7 @@ public:
 class UiObjectMemberList: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiObjectMemberList)
+    QMLJS_DECLARE_AST_NODE(UiObjectMemberList)
 
     UiObjectMemberList(UiObjectMember *member)
         : next(this), member(member)
@@ -2305,7 +2305,7 @@ public:
 class UiArrayMemberList: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiArrayMemberList)
+    QMLJS_DECLARE_AST_NODE(UiArrayMemberList)
 
     UiArrayMemberList(UiObjectMember *member)
         : next(this), member(member)
@@ -2337,7 +2337,7 @@ public:
 class UiObjectInitializer: public Node
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiObjectInitializer)
+    QMLJS_DECLARE_AST_NODE(UiObjectInitializer)
 
     UiObjectInitializer(UiObjectMemberList *members)
         : members(members)
@@ -2354,7 +2354,7 @@ public:
 class UiPublicMember: public UiObjectMember
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiPublicMember)
+    QMLJS_DECLARE_AST_NODE(UiPublicMember)
 
     UiPublicMember(NameId *memberType,
                    NameId *name)
@@ -2399,7 +2399,7 @@ public:
 class UiObjectDefinition: public UiObjectMember
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiObjectDefinition)
+    QMLJS_DECLARE_AST_NODE(UiObjectDefinition)
 
     UiObjectDefinition(UiQualifiedId *qualifiedTypeNameId,
                        UiObjectInitializer *initializer)
@@ -2422,7 +2422,7 @@ public:
 class UiSourceElement: public UiObjectMember
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiSourceElement)
+    QMLJS_DECLARE_AST_NODE(UiSourceElement)
 
     UiSourceElement(Node *sourceElement)
         : sourceElement(sourceElement)
@@ -2458,7 +2458,7 @@ public:
 class UiObjectBinding: public UiObjectMember
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiObjectBinding)
+    QMLJS_DECLARE_AST_NODE(UiObjectBinding)
 
     UiObjectBinding(UiQualifiedId *qualifiedId,
                     UiQualifiedId *qualifiedTypeNameId,
@@ -2486,7 +2486,7 @@ public:
 class UiScriptBinding: public UiObjectMember
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiScriptBinding)
+    QMLJS_DECLARE_AST_NODE(UiScriptBinding)
 
     UiScriptBinding(UiQualifiedId *qualifiedId,
                     Statement *statement)
@@ -2511,7 +2511,7 @@ public:
 class UiArrayBinding: public UiObjectMember
 {
 public:
-    JAVASCRIPT_DECLARE_AST_NODE(UiArrayBinding)
+    QMLJS_DECLARE_AST_NODE(UiArrayBinding)
 
     UiArrayBinding(UiQualifiedId *qualifiedId,
                    UiArrayMemberList *members)
diff --git a/src/declarative/qml/parser/javascriptastfwd_p.h b/src/declarative/qml/parser/qmljsastfwd_p.h
index 23270e5..339bea4 100644
--- a/src/declarative/qml/parser/javascriptastfwd_p.h
+++ b/src/declarative/qml/parser/qmljsastfwd_p.h
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 
-#ifndef JAVASCRIPTAST_FWD_P_H
-#define JAVASCRIPTAST_FWD_P_H
+#ifndef QMLJSAST_FWD_P_H
+#define QMLJSAST_FWD_P_H
 
 #include <QtCore/qglobal.h>
 
@@ -57,7 +57,7 @@
 
 QT_BEGIN_NAMESPACE
 
-namespace JavaScript { namespace AST {
+namespace QmlJS { namespace AST {
 
 class SourceLocation
 {
diff --git a/src/declarative/qml/parser/javascriptastvisitor.cpp b/src/declarative/qml/parser/qmljsastvisitor.cpp
index eac291d..642bcee 100644
--- a/src/declarative/qml/parser/javascriptastvisitor.cpp
+++ b/src/declarative/qml/parser/qmljsastvisitor.cpp
@@ -39,11 +39,11 @@
 **
 ****************************************************************************/
 
-#include "javascriptastvisitor_p.h"
+#include "qmljsastvisitor_p.h"
 
 QT_BEGIN_NAMESPACE
 
-namespace JavaScript { namespace AST {
+namespace QmlJS { namespace AST {
 
 Visitor::Visitor()
 {
@@ -53,6 +53,6 @@ Visitor::~Visitor()
 {
 }
 
-} } // namespace JavaScript::AST
+} } // namespace QmlJS::AST
 
 QT_END_NAMESPACE
diff --git a/src/declarative/qml/parser/javascriptastvisitor_p.h b/src/declarative/qml/parser/qmljsastvisitor_p.h
index 7c73e43..3677b1a 100644
--- a/src/declarative/qml/parser/javascriptastvisitor_p.h
+++ b/src/declarative/qml/parser/qmljsastvisitor_p.h
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 
-#ifndef JAVASCRIPTASTVISITOR_P_H
-#define JAVASCRIPTASTVISITOR_P_H
+#ifndef QMLJSASTVISITOR_P_H
+#define QMLJSASTVISITOR_P_H
 
 //
 //  W A R N I N G
@@ -53,11 +53,11 @@
 // We mean it.
 //
 
-#include "javascriptastfwd_p.h"
+#include "qmljsastfwd_p.h"
 
 QT_BEGIN_NAMESPACE
 
-namespace JavaScript { namespace AST {
+namespace QmlJS { namespace AST {
 
 class Visitor
 {
@@ -97,7 +97,7 @@ public:
     virtual void endVisit(UiArrayMemberList *) {}
     virtual void endVisit(UiQualifiedId *) {}
 
-    // JavaScript
+    // QmlJS
     virtual bool visit(ThisExpression *) { return true; }
     virtual void endVisit(ThisExpression *) {}
 
@@ -325,4 +325,4 @@ public:
 
 QT_END_NAMESPACE
 
-#endif // JAVASCRIPTASTVISITOR_P_H
+#endif // QMLJSASTVISITOR_P_H
diff --git a/src/declarative/qml/parser/javascriptengine_p.cpp b/src/declarative/qml/parser/qmljsengine_p.cpp
index d893a90..42885d8 100644
--- a/src/declarative/qml/parser/javascriptengine_p.cpp
+++ b/src/declarative/qml/parser/qmljsengine_p.cpp
@@ -27,16 +27,16 @@
 **
 **************************************************************************/
 
-#include "javascriptengine_p.h"
-#include "javascriptnodepool_p.h"
+#include "qmljsengine_p.h"
+#include "qmljsnodepool_p.h"
 #include <qnumeric.h>
 #include <QHash>
 
 QT_BEGIN_NAMESPACE
 
-namespace JavaScript {
+namespace QmlJS {
 
-uint qHash(const JavaScript::NameId &id)
+uint qHash(const QmlJS::NameId &id)
 { return qHash(id.asString()); }
 
 QString numberToString(double value)
@@ -186,6 +186,6 @@ void Engine::setNodePool(NodePool *nodePool)
 
 
 
-} // end of namespace JavaScript
+} // end of namespace QmlJS
 
 QT_END_NAMESPACE
diff --git a/src/declarative/qml/parser/javascriptengine_p.h b/src/declarative/qml/parser/qmljsengine_p.h
index 3bd924a..b9ff042 100644
--- a/src/declarative/qml/parser/javascriptengine_p.h
+++ b/src/declarative/qml/parser/qmljsengine_p.h
@@ -27,17 +27,17 @@
 **
 **************************************************************************/
 
-#ifndef JAVASCRIPTENGINE_P_H
-#define JAVASCRIPTENGINE_P_H
+#ifndef QMLJSENGINE_P_H
+#define QMLJSENGINE_P_H
 
 #include <QString>
 #include <QSet>
 
-#include "javascriptastfwd_p.h"
+#include "qmljsastfwd_p.h"
 
 QT_BEGIN_NAMESPACE
 
-namespace JavaScript {
+namespace QmlJS {
 class NameId
 {
     QString _text;
@@ -60,17 +60,17 @@ public:
     { return _text < other._text; }
 };
 
-uint qHash(const JavaScript::NameId &id);
+uint qHash(const QmlJS::NameId &id);
 
-} // end of namespace JavaScript
+} // end of namespace QmlJS
 
 #if defined(Q_CC_MSVC) && _MSC_VER <= 1300
-//this ensures that code outside JavaScript can use the hash function
+//this ensures that code outside QmlJS can use the hash function
 //it also a workaround for some compilers
-inline uint qHash(const JavaScript::NameId &nameId) { return JavaScript::qHash(nameId); }
+inline uint qHash(const QmlJS::NameId &nameId) { return QmlJS::qHash(nameId); }
 #endif
 
-namespace JavaScript {
+namespace QmlJS {
 
 class Lexer;
 class NodePool;
@@ -138,8 +138,8 @@ public:
     void setNodePool(NodePool *nodePool);
 };
 
-} // end of namespace JavaScript
+} // end of namespace QmlJS
 
 QT_END_NAMESPACE
 
-#endif // JAVASCRIPTENGINE_P_H
+#endif // QMLJSENGINE_P_H
diff --git a/src/declarative/qml/parser/javascriptgrammar.cpp b/src/declarative/qml/parser/qmljsgrammar.cpp
index a879bfe..835ee44 100644
--- a/src/declarative/qml/parser/javascriptgrammar.cpp
+++ b/src/declarative/qml/parser/qmljsgrammar.cpp
@@ -40,9 +40,9 @@
 **
 ****************************************************************************/
 
-#include "javascriptgrammar_p.h"
+#include "qmljsgrammar_p.h"
 
-const char *const JavaScriptGrammar::spell [] = {
+const char *const QmlJSGrammar::spell [] = {
   "end of file", "&", "&&", "&=", "break", "case", "catch", ":", ";", "continue", 
   "default", "delete", "/", "/=", "do", ".", "else", "=", "==", "===", 
   "finally", "for", "function", ">=", ">", ">>", ">>=", ">>>", ">>>=", "identifier", 
@@ -54,7 +54,7 @@ const char *const JavaScriptGrammar::spell [] = {
   "null", "true", "false", "const", "debugger", "reserved word", "multiline string literal", "public", "import", 0, 
   0};
 
-const int JavaScriptGrammar::lhs [] = {
+const int QmlJSGrammar::lhs [] = {
   91, 92, 92, 95, 95, 96, 96, 94, 93, 98, 
   98, 100, 100, 101, 101, 97, 99, 99, 103, 104, 
   104, 99, 99, 99, 99, 99, 99, 99, 111, 111, 
@@ -89,7 +89,7 @@ const int JavaScriptGrammar::lhs [] = {
   185, 186, 186, 189, 190, 190, 191, 191, 187, 187, 
   118, 118, 192};
 
-const int JavaScriptGrammar:: rhs[] = {
+const int QmlJSGrammar:: rhs[] = {
   2, 1, 1, 1, 2, 3, 3, 0, 1, 1, 
   2, 1, 3, 2, 3, 2, 1, 5, 1, 2, 
   2, 4, 3, 3, 3, 3, 3, 3, 1, 1, 
@@ -124,7 +124,7 @@ const int JavaScriptGrammar:: rhs[] = {
   1, 0, 1, 1, 1, 2, 1, 1, 0, 1, 
   0, 1, 2};
 
-const int JavaScriptGrammar::action_default [] = {
+const int QmlJSGrammar::action_default [] = {
   8, 2, 0, 4, 3, 0, 0, 0, 6, 7, 
   5, 65, 45, 46, 43, 44, 47, 9, 0, 1, 
   0, 0, 16, 66, 41, 248, 0, 0, 46, 14, 
@@ -185,7 +185,7 @@ const int JavaScriptGrammar::action_default [] = {
   0, 12, 0, 18, 13, 20, 21, 257, 250, 0, 
   258, 254, 0, 256, 246, 0, 247, 251, 323};
 
-const int JavaScriptGrammar::goto_default [] = {
+const int QmlJSGrammar::goto_default [] = {
   6, 5, 19, 1, 4, 3, 32, 34, 33, 570, 
   22, 18, 538, 539, 231, 226, 230, 232, 229, 236, 
   517, 235, 264, 57, 65, 495, 494, 388, 387, 48, 
@@ -198,7 +198,7 @@ const int JavaScriptGrammar::goto_default [] = {
   454, 453, 473, 474, 220, 234, 216, 219, 233, 241, 
   240, 0};
 
-const int JavaScriptGrammar::action_index [] = {
+const int QmlJSGrammar::action_index [] = {
   8, -91, 14, -91, -15, 296, 67, 94, -91, -91, 
   -91, -91, -91, -91, -91, -91, -91, -91, 109, -91, 
   184, 408, -91, -91, -91, -91, 45, 125, 170, -91, 
@@ -319,7 +319,7 @@ const int JavaScriptGrammar::action_index [] = {
   -102, -102, 128, -102, -102, -102, -102, -102, -102, -102, 
   -102, -102, -6, -102, -102, 58, -102, -102, -102};
 
-const int JavaScriptGrammar::action_info [] = {
+const int QmlJSGrammar::action_info [] = {
   338, 174, 289, 485, 472, 472, -89, 480, -105, 380, 
   43, 472, -79, -78, -100, 448, -97, 435, -102, 134, 
   304, 326, 132, 104, 478, 375, 489, 372, 374, 456, 
@@ -573,7 +573,7 @@ const int JavaScriptGrammar::action_info [] = {
   0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
   0, 0, 0};
 
-const int JavaScriptGrammar::action_check [] = {
+const int QmlJSGrammar::action_check [] = {
   60, 8, 36, 36, 33, 33, 7, 60, 7, 36, 
   29, 33, 7, 7, 7, 36, 7, 55, 7, 78, 
   1, 78, 48, 1, 36, 33, 36, 36, 60, 5, 
diff --git a/src/declarative/qml/parser/javascriptgrammar_p.h b/src/declarative/qml/parser/qmljsgrammar_p.h
index 830f533..c514485 100644
--- a/src/declarative/qml/parser/javascriptgrammar_p.h
+++ b/src/declarative/qml/parser/qmljsgrammar_p.h
@@ -51,10 +51,10 @@
 // We mean it.
 //
 
-#ifndef JAVASCRIPTGRAMMAR_P_H
-#define JAVASCRIPTGRAMMAR_P_H
+#ifndef QMLJSGRAMMAR_P_H
+#define QMLJSGRAMMAR_P_H
 
-class JavaScriptGrammar
+class QmlJSGrammar
 {
 public:
   enum {
@@ -196,5 +196,5 @@ public:
 };
 
 
-#endif // JAVASCRIPTGRAMMAR_P_H
+#endif // QMLJSGRAMMAR_P_H
 
diff --git a/src/declarative/qml/parser/javascriptlexer.cpp b/src/declarative/qml/parser/qmljslexer.cpp
index ea36a7a..843f6ae 100644
--- a/src/declarative/qml/parser/javascriptlexer.cpp
+++ b/src/declarative/qml/parser/qmljslexer.cpp
@@ -43,9 +43,9 @@
 #include "config.h"
 #endif
 
-#include "javascriptengine_p.h"
-#include "javascriptlexer_p.h"
-#include "javascriptgrammar_p.h"
+#include "qmljsengine_p.h"
+#include "qmljslexer_p.h"
+#include "qmljsgrammar_p.h"
 
 #include <ctype.h>
 #include <stdlib.h>
@@ -65,11 +65,11 @@ extern double qstrtod(const char *s00, char const **se, bool *ok);
     } \
     while (0)
 
-namespace JavaScript {
+namespace QmlJS {
 extern double integerFromString(const char *buf, int size, int radix);
 }
 
-using namespace JavaScript;
+using namespace QmlJS;
 
 Lexer::Lexer(Engine *eng)
     : driver(eng),
@@ -154,66 +154,66 @@ int Lexer::findReservedWord(const QChar *c, int size) const
     switch (size) {
     case 2: {
         if (c[0] == QLatin1Char('d') && c[1] == QLatin1Char('o'))
-            return JavaScriptGrammar::T_DO;
+            return QmlJSGrammar::T_DO;
         else if (c[0] == QLatin1Char('i') && c[1] == QLatin1Char('f'))
-            return JavaScriptGrammar::T_IF;
+            return QmlJSGrammar::T_IF;
         else if (c[0] == QLatin1Char('i') && c[1] == QLatin1Char('n'))
-            return JavaScriptGrammar::T_IN;
+            return QmlJSGrammar::T_IN;
     }   break;
 
     case 3: {
         if (c[0] == QLatin1Char('f') && c[1] == QLatin1Char('o') && c[2] == QLatin1Char('r'))
-            return JavaScriptGrammar::T_FOR;
+            return QmlJSGrammar::T_FOR;
         else if (c[0] == QLatin1Char('n') && c[1] == QLatin1Char('e') && c[2] == QLatin1Char('w'))
-            return JavaScriptGrammar::T_NEW;
+            return QmlJSGrammar::T_NEW;
         else if (c[0] == QLatin1Char('t') && c[1] == QLatin1Char('r') && c[2] == QLatin1Char('y'))
-            return JavaScriptGrammar::T_TRY;
+            return QmlJSGrammar::T_TRY;
         else if (c[0] == QLatin1Char('v') && c[1] == QLatin1Char('a') && c[2] == QLatin1Char('r'))
-            return JavaScriptGrammar::T_VAR;
+            return QmlJSGrammar::T_VAR;
         else if (check_reserved) {
             if (c[0] == QLatin1Char('i') && c[1] == QLatin1Char('n') && c[2] == QLatin1Char('t'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
         }
     }   break;
 
     case 4: {
         if (c[0] == QLatin1Char('c') && c[1] == QLatin1Char('a')
                 && c[2] == QLatin1Char('s') && c[3] == QLatin1Char('e'))
-            return JavaScriptGrammar::T_CASE;
+            return QmlJSGrammar::T_CASE;
         else if (c[0] == QLatin1Char('e') && c[1] == QLatin1Char('l')
                 && c[2] == QLatin1Char('s') && c[3] == QLatin1Char('e'))
-            return JavaScriptGrammar::T_ELSE;
+            return QmlJSGrammar::T_ELSE;
         else if (c[0] == QLatin1Char('t') && c[1] == QLatin1Char('h')
                 && c[2] == QLatin1Char('i') && c[3] == QLatin1Char('s'))
-            return JavaScriptGrammar::T_THIS;
+            return QmlJSGrammar::T_THIS;
         else if (c[0] == QLatin1Char('v') && c[1] == QLatin1Char('o')
                 && c[2] == QLatin1Char('i') && c[3] == QLatin1Char('d'))
-            return JavaScriptGrammar::T_VOID;
+            return QmlJSGrammar::T_VOID;
         else if (c[0] == QLatin1Char('w') && c[1] == QLatin1Char('i')
                 && c[2] == QLatin1Char('t') && c[3] == QLatin1Char('h'))
-            return JavaScriptGrammar::T_WITH;
+            return QmlJSGrammar::T_WITH;
         else if (c[0] == QLatin1Char('t') && c[1] == QLatin1Char('r')
                 && c[2] == QLatin1Char('u') && c[3] == QLatin1Char('e'))
-            return JavaScriptGrammar::T_TRUE;
+            return QmlJSGrammar::T_TRUE;
         else if (c[0] == QLatin1Char('n') && c[1] == QLatin1Char('u')
                 && c[2] == QLatin1Char('l') && c[3] == QLatin1Char('l'))
-            return JavaScriptGrammar::T_NULL;
+            return QmlJSGrammar::T_NULL;
         else if (check_reserved) {
             if (c[0] == QLatin1Char('e') && c[1] == QLatin1Char('n')
                     && c[2] == QLatin1Char('u') && c[3] == QLatin1Char('m'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('b') && c[1] == QLatin1Char('y')
                     && c[2] == QLatin1Char('t') && c[3] == QLatin1Char('e'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('l') && c[1] == QLatin1Char('o')
                     && c[2] == QLatin1Char('n') && c[3] == QLatin1Char('g'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('c') && c[1] == QLatin1Char('h')
                     && c[2] == QLatin1Char('a') && c[3] == QLatin1Char('r'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('g') && c[1] == QLatin1Char('o')
                     && c[2] == QLatin1Char('t') && c[3] == QLatin1Char('o'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
         }
     }   break;
 
@@ -221,48 +221,48 @@ int Lexer::findReservedWord(const QChar *c, int size) const
         if (c[0] == QLatin1Char('b') && c[1] == QLatin1Char('r')
                 && c[2] == QLatin1Char('e') && c[3] == QLatin1Char('a')
                 && c[4] == QLatin1Char('k'))
-            return JavaScriptGrammar::T_BREAK;
+            return QmlJSGrammar::T_BREAK;
         else if (c[0] == QLatin1Char('c') && c[1] == QLatin1Char('a')
                 && c[2] == QLatin1Char('t') && c[3] == QLatin1Char('c')
                 && c[4] == QLatin1Char('h'))
-            return JavaScriptGrammar::T_CATCH;
+            return QmlJSGrammar::T_CATCH;
         else if (c[0] == QLatin1Char('t') && c[1] == QLatin1Char('h')
                 && c[2] == QLatin1Char('r') && c[3] == QLatin1Char('o')
                 && c[4] == QLatin1Char('w'))
-            return JavaScriptGrammar::T_THROW;
+            return QmlJSGrammar::T_THROW;
         else if (c[0] == QLatin1Char('w') && c[1] == QLatin1Char('h')
                 && c[2] == QLatin1Char('i') && c[3] == QLatin1Char('l')
                 && c[4] == QLatin1Char('e'))
-            return JavaScriptGrammar::T_WHILE;
+            return QmlJSGrammar::T_WHILE;
         else if (c[0] == QLatin1Char('c') && c[1] == QLatin1Char('o')
                 && c[2] == QLatin1Char('n') && c[3] == QLatin1Char('s')
                 && c[4] == QLatin1Char('t'))
-            return JavaScriptGrammar::T_CONST;
+            return QmlJSGrammar::T_CONST;
         else if (c[0] == QLatin1Char('f') && c[1] == QLatin1Char('a')
                 && c[2] == QLatin1Char('l') && c[3] == QLatin1Char('s')
                 && c[4] == QLatin1Char('e'))
-            return JavaScriptGrammar::T_FALSE;
+            return QmlJSGrammar::T_FALSE;
         else if (check_reserved) {
             if (c[0] == QLatin1Char('s') && c[1] == QLatin1Char('h')
                     && c[2] == QLatin1Char('o') && c[3] == QLatin1Char('r')
                     && c[4] == QLatin1Char('t'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('s') && c[1] == QLatin1Char('u')
                     && c[2] == QLatin1Char('p') && c[3] == QLatin1Char('e')
                     && c[4] == QLatin1Char('r'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('f') && c[1] == QLatin1Char('i')
                     && c[2] == QLatin1Char('n') && c[3] == QLatin1Char('a')
                     && c[4] == QLatin1Char('l'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('c') && c[1] == QLatin1Char('l')
                     && c[2] == QLatin1Char('a') && c[3] == QLatin1Char('s')
                     && c[4] == QLatin1Char('s'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('f') && c[1] == QLatin1Char('l')
                     && c[2] == QLatin1Char('o') && c[3] == QLatin1Char('a')
                     && c[4] == QLatin1Char('t'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
         }
     }   break;
 
@@ -270,56 +270,56 @@ int Lexer::findReservedWord(const QChar *c, int size) const
         if (c[0] == QLatin1Char('d') && c[1] == QLatin1Char('e')
                 && c[2] == QLatin1Char('l') && c[3] == QLatin1Char('e')
                 && c[4] == QLatin1Char('t') && c[5] == QLatin1Char('e'))
-            return JavaScriptGrammar::T_DELETE;
+            return QmlJSGrammar::T_DELETE;
         else if (c[0] == QLatin1Char('r') && c[1] == QLatin1Char('e')
                 && c[2] == QLatin1Char('t') && c[3] == QLatin1Char('u')
                 && c[4] == QLatin1Char('r') && c[5] == QLatin1Char('n'))
-            return JavaScriptGrammar::T_RETURN;
+            return QmlJSGrammar::T_RETURN;
         else if (c[0] == QLatin1Char('s') && c[1] == QLatin1Char('w')
                 && c[2] == QLatin1Char('i') && c[3] == QLatin1Char('t')
                 && c[4] == QLatin1Char('c') && c[5] == QLatin1Char('h'))
-            return JavaScriptGrammar::T_SWITCH;
+            return QmlJSGrammar::T_SWITCH;
         else if (c[0] == QLatin1Char('t') && c[1] == QLatin1Char('y')
                 && c[2] == QLatin1Char('p') && c[3] == QLatin1Char('e')
                 && c[4] == QLatin1Char('o') && c[5] == QLatin1Char('f'))
-            return JavaScriptGrammar::T_TYPEOF;
+            return QmlJSGrammar::T_TYPEOF;
         else if (c[0] == QLatin1Char('i') && c[1] == QLatin1Char('m')
             && c[2] == QLatin1Char('p') && c[3] == QLatin1Char('o')
             && c[4] == QLatin1Char('r') && c[5] == QLatin1Char('t'))
-            return JavaScriptGrammar::T_IMPORT;
+            return QmlJSGrammar::T_IMPORT;
         else if (c[0] == QLatin1Char('s') && c[1] == QLatin1Char('i')
             && c[2] == QLatin1Char('g') && c[3] == QLatin1Char('n')
             && c[4] == QLatin1Char('a') && c[5] == QLatin1Char('l'))
-            return JavaScriptGrammar::T_SIGNAL;
+            return QmlJSGrammar::T_SIGNAL;
         else if (check_reserved) {
             if (c[0] == QLatin1Char('e') && c[1] == QLatin1Char('x')
                     && c[2] == QLatin1Char('p') && c[3] == QLatin1Char('o')
                     && c[4] == QLatin1Char('r') && c[5] == QLatin1Char('t'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('s') && c[1] == QLatin1Char('t')
                     && c[2] == QLatin1Char('a') && c[3] == QLatin1Char('t')
                     && c[4] == QLatin1Char('i') && c[5] == QLatin1Char('c'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('d') && c[1] == QLatin1Char('o')
                     && c[2] == QLatin1Char('u') && c[3] == QLatin1Char('b')
                     && c[4] == QLatin1Char('l') && c[5] == QLatin1Char('e'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('i') && c[1] == QLatin1Char('m')
                     && c[2] == QLatin1Char('p') && c[3] == QLatin1Char('o')
                     && c[4] == QLatin1Char('r') && c[5] == QLatin1Char('t'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('p') && c[1] == QLatin1Char('u')
                     && c[2] == QLatin1Char('b') && c[3] == QLatin1Char('l')
                     && c[4] == QLatin1Char('i') && c[5] == QLatin1Char('c'))
-                return JavaScriptGrammar::T_PUBLIC;
+                return QmlJSGrammar::T_PUBLIC;
             else if (c[0] == QLatin1Char('n') && c[1] == QLatin1Char('a')
                     && c[2] == QLatin1Char('t') && c[3] == QLatin1Char('i')
                     && c[4] == QLatin1Char('v') && c[5] == QLatin1Char('e'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('t') && c[1] == QLatin1Char('h')
                     && c[2] == QLatin1Char('r') && c[3] == QLatin1Char('o')
                     && c[4] == QLatin1Char('w') && c[5] == QLatin1Char('s'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
         }
     }   break;
 
@@ -328,33 +328,33 @@ int Lexer::findReservedWord(const QChar *c, int size) const
                 && c[2] == QLatin1Char('f') && c[3] == QLatin1Char('a')
                 && c[4] == QLatin1Char('u') && c[5] == QLatin1Char('l')
                 && c[6] == QLatin1Char('t'))
-            return JavaScriptGrammar::T_DEFAULT;
+            return QmlJSGrammar::T_DEFAULT;
         else if (c[0] == QLatin1Char('f') && c[1] == QLatin1Char('i')
                 && c[2] == QLatin1Char('n') && c[3] == QLatin1Char('a')
                 && c[4] == QLatin1Char('l') && c[5] == QLatin1Char('l')
                 && c[6] == QLatin1Char('y'))
-            return JavaScriptGrammar::T_FINALLY;
+            return QmlJSGrammar::T_FINALLY;
         else if (check_reserved) {
             if (c[0] == QLatin1Char('b') && c[1] == QLatin1Char('o')
                     && c[2] == QLatin1Char('o') && c[3] == QLatin1Char('l')
                     && c[4] == QLatin1Char('e') && c[5] == QLatin1Char('a')
                     && c[6] == QLatin1Char('n'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('e') && c[1] == QLatin1Char('x')
                     && c[2] == QLatin1Char('t') && c[3] == QLatin1Char('e')
                     && c[4] == QLatin1Char('n') && c[5] == QLatin1Char('d')
                     && c[6] == QLatin1Char('s'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('p') && c[1] == QLatin1Char('a')
                     && c[2] == QLatin1Char('c') && c[3] == QLatin1Char('k')
                     && c[4] == QLatin1Char('a') && c[5] == QLatin1Char('g')
                     && c[6] == QLatin1Char('e'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('p') && c[1] == QLatin1Char('r')
                     && c[2] == QLatin1Char('i') && c[3] == QLatin1Char('v')
                     && c[4] == QLatin1Char('a') && c[5] == QLatin1Char('t')
                     && c[6] == QLatin1Char('e'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
         }
     }   break;
 
@@ -363,33 +363,33 @@ int Lexer::findReservedWord(const QChar *c, int size) const
                 && c[2] == QLatin1Char('n') && c[3] == QLatin1Char('t')
                 && c[4] == QLatin1Char('i') && c[5] == QLatin1Char('n')
                 && c[6] == QLatin1Char('u') && c[7] == QLatin1Char('e'))
-            return JavaScriptGrammar::T_CONTINUE;
+            return QmlJSGrammar::T_CONTINUE;
         else if (c[0] == QLatin1Char('f') && c[1] == QLatin1Char('u')
                 && c[2] == QLatin1Char('n') && c[3] == QLatin1Char('c')
                 && c[4] == QLatin1Char('t') && c[5] == QLatin1Char('i')
                 && c[6] == QLatin1Char('o') && c[7] == QLatin1Char('n'))
-            return JavaScriptGrammar::T_FUNCTION;
+            return QmlJSGrammar::T_FUNCTION;
         else if (c[0] == QLatin1Char('d') && c[1] == QLatin1Char('e')
                 && c[2] == QLatin1Char('b') && c[3] == QLatin1Char('u')
                 && c[4] == QLatin1Char('g') && c[5] == QLatin1Char('g')
                 && c[6] == QLatin1Char('e') && c[7] == QLatin1Char('r'))
-            return JavaScriptGrammar::T_DEBUGGER;
+            return QmlJSGrammar::T_DEBUGGER;
         else if (c[0] == QLatin1Char('p') && c[1] == QLatin1Char('r')
                 && c[2] == QLatin1Char('o') && c[3] == QLatin1Char('p')
                 && c[4] == QLatin1Char('e') && c[5] == QLatin1Char('r')
                 && c[6] == QLatin1Char('t') && c[7] == QLatin1Char('y'))
-            return JavaScriptGrammar::T_PROPERTY;
+            return QmlJSGrammar::T_PROPERTY;
         else if (check_reserved) {
             if (c[0] == QLatin1Char('a') && c[1] == QLatin1Char('b')
                     && c[2] == QLatin1Char('s') && c[3] == QLatin1Char('t')
                     && c[4] == QLatin1Char('r') && c[5] == QLatin1Char('a')
                     && c[6] == QLatin1Char('c') && c[7] == QLatin1Char('t'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('v') && c[1] == QLatin1Char('o')
                     && c[2] == QLatin1Char('l') && c[3] == QLatin1Char('a')
                     && c[4] == QLatin1Char('t') && c[5] == QLatin1Char('i')
                     && c[6] == QLatin1Char('l') && c[7] == QLatin1Char('e'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
         }
     }   break;
 
@@ -400,19 +400,19 @@ int Lexer::findReservedWord(const QChar *c, int size) const
                     && c[4] == QLatin1Char('r') && c[5] == QLatin1Char('f')
                     && c[6] == QLatin1Char('a') && c[7] == QLatin1Char('c')
                     && c[8] == QLatin1Char('e'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('t') && c[1] == QLatin1Char('r')
                     && c[2] == QLatin1Char('a') && c[3] == QLatin1Char('n')
                     && c[4] == QLatin1Char('s') && c[5] == QLatin1Char('i')
                     && c[6] == QLatin1Char('e') && c[7] == QLatin1Char('n')
                     && c[8] == QLatin1Char('t'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
             else if (c[0] == QLatin1Char('p') && c[1] == QLatin1Char('r')
                     && c[2] == QLatin1Char('o') && c[3] == QLatin1Char('t')
                     && c[4] == QLatin1Char('e') && c[5] == QLatin1Char('c')
                     && c[6] == QLatin1Char('t') && c[7] == QLatin1Char('e')
                     && c[8] == QLatin1Char('d'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
         }
     }   break;
 
@@ -422,14 +422,14 @@ int Lexer::findReservedWord(const QChar *c, int size) const
                 && c[4] == QLatin1Char('a') && c[5] == QLatin1Char('n')
                 && c[6] == QLatin1Char('c') && c[7] == QLatin1Char('e')
                 && c[8] == QLatin1Char('o') && c[9] == QLatin1Char('f'))
-            return JavaScriptGrammar::T_INSTANCEOF;
+            return QmlJSGrammar::T_INSTANCEOF;
         else if (check_reserved) {
             if (c[0] == QLatin1Char('i') && c[1] == QLatin1Char('m')
                     && c[2] == QLatin1Char('p') && c[3] == QLatin1Char('l')
                     && c[4] == QLatin1Char('e') && c[5] == QLatin1Char('m')
                     && c[6] == QLatin1Char('e') && c[7] == QLatin1Char('n')
                     && c[8] == QLatin1Char('t') && c[9] == QLatin1Char('s'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
         }
     }   break;
 
@@ -441,7 +441,7 @@ int Lexer::findReservedWord(const QChar *c, int size) const
                     && c[6] == QLatin1Char('o') && c[7] == QLatin1Char('n')
                     && c[8] == QLatin1Char('i') && c[9] == QLatin1Char('z')
                     && c[10] == QLatin1Char('e') && c[11] == QLatin1Char('d'))
-                return JavaScriptGrammar::T_RESERVED_WORD;
+                return QmlJSGrammar::T_RESERVED_WORD;
         }
     }   break;
 
@@ -485,7 +485,7 @@ int Lexer::lex()
                 syncProhibitAutomaticSemicolon();
                 if (!terminator && !delimited && !prohibitAutomaticSemicolon) {
                     // automatic semicolon insertion if program incomplete
-                    token = JavaScriptGrammar::T_SEMICOLON;
+                    token = QmlJSGrammar::T_SEMICOLON;
                     stackToken = 0;
                     setDone(Other);
                 } else {
@@ -499,7 +499,7 @@ int Lexer::lex()
                 terminator = true;
                 syncProhibitAutomaticSemicolon();
                 if (restrKeyword) {
-                    token = JavaScriptGrammar::T_SEMICOLON;
+                    token = QmlJSGrammar::T_SEMICOLON;
                     setDone(Other);
                 }
             } else if (current == '"' || current == '\'') {
@@ -528,11 +528,11 @@ int Lexer::lex()
                 token = matchPunctuator(current, next1, next2, next3);
                 if (token != -1) {
                     if (terminator && !delimited && !prohibitAutomaticSemicolon
-                        && (token == JavaScriptGrammar::T_PLUS_PLUS
-                            || token == JavaScriptGrammar::T_MINUS_MINUS)) {
+                        && (token == QmlJSGrammar::T_PLUS_PLUS
+                            || token == QmlJSGrammar::T_MINUS_MINUS)) {
                         // automatic semicolon insertion
                         stackToken = token;
-                        token = JavaScriptGrammar::T_SEMICOLON;
+                        token = QmlJSGrammar::T_SEMICOLON;
                     }
                     setDone(Other);
                 }
@@ -636,7 +636,7 @@ int Lexer::lex()
                 terminator = true;
                 bol = true;
                 if (restrKeyword) {
-                    token = JavaScriptGrammar::T_SEMICOLON;
+                    token = QmlJSGrammar::T_SEMICOLON;
                     setDone(Other);
                 } else
                     state = Start;
@@ -840,11 +840,11 @@ int Lexer::lex()
     case IgnoreParentheses:
         break;
     case CountParentheses:
-        if (token == JavaScriptGrammar::T_RPAREN) {
+        if (token == QmlJSGrammar::T_RPAREN) {
             --parenthesesCount;
             if (parenthesesCount == 0)
                 parenthesesState = BalancedParentheses;
-        } else if (token == JavaScriptGrammar::T_LPAREN) {
+        } else if (token == QmlJSGrammar::T_LPAREN) {
             ++parenthesesCount;
         }
         break;
@@ -857,7 +857,7 @@ int Lexer::lex()
     case Eof:
         return 0;
     case Other:
-        if (token == JavaScriptGrammar::T_RBRACE || token == JavaScriptGrammar::T_SEMICOLON)
+        if (token == QmlJSGrammar::T_RBRACE || token == QmlJSGrammar::T_SEMICOLON)
             delimited = true;
         return token;
     case Identifier:
@@ -867,16 +867,16 @@ int Lexer::lex()
                 qsyylval.ustr = driver->intern(buffer16, pos16);
             else
                 qsyylval.ustr = 0;
-            return JavaScriptGrammar::T_IDENTIFIER;
+            return QmlJSGrammar::T_IDENTIFIER;
         }
-        if (token == JavaScriptGrammar::T_CONTINUE || token == JavaScriptGrammar::T_BREAK
-            || token == JavaScriptGrammar::T_RETURN || token == JavaScriptGrammar::T_THROW) {
+        if (token == QmlJSGrammar::T_CONTINUE || token == QmlJSGrammar::T_BREAK
+            || token == QmlJSGrammar::T_RETURN || token == QmlJSGrammar::T_THROW) {
             restrKeyword = true;
-        } else if (token == JavaScriptGrammar::T_IF || token == JavaScriptGrammar::T_FOR
-                   || token == JavaScriptGrammar::T_WHILE || token == JavaScriptGrammar::T_WITH) {
+        } else if (token == QmlJSGrammar::T_IF || token == QmlJSGrammar::T_FOR
+                   || token == QmlJSGrammar::T_WHILE || token == QmlJSGrammar::T_WITH) {
             parenthesesState = CountParentheses;
             parenthesesCount = 0;
-        } else if (token == JavaScriptGrammar::T_DO) {
+        } else if (token == QmlJSGrammar::T_DO) {
             parenthesesState = BalancedParentheses;
         }
         return token;
@@ -885,10 +885,10 @@ int Lexer::lex()
             qsyylval.ustr = driver->intern(buffer16, pos16);
         else
             qsyylval.ustr = 0;
-        return multiLineString?JavaScriptGrammar::T_MULTILINE_STRING_LITERAL:JavaScriptGrammar::T_STRING_LITERAL;
+        return multiLineString?QmlJSGrammar::T_MULTILINE_STRING_LITERAL:QmlJSGrammar::T_STRING_LITERAL;
     case Number:
         qsyylval.dval = dval;
-        return JavaScriptGrammar::T_NUMERIC_LITERAL;
+        return QmlJSGrammar::T_NUMERIC_LITERAL;
     case Bad:
         return -1;
     default:
@@ -939,103 +939,103 @@ int Lexer::matchPunctuator(ushort c1, ushort c2,
 {
     if (c1 == '>' && c2 == '>' && c3 == '>' && c4 == '=') {
         shift(4);
-        return JavaScriptGrammar::T_GT_GT_GT_EQ;
+        return QmlJSGrammar::T_GT_GT_GT_EQ;
     } else if (c1 == '=' && c2 == '=' && c3 == '=') {
         shift(3);
-        return JavaScriptGrammar::T_EQ_EQ_EQ;
+        return QmlJSGrammar::T_EQ_EQ_EQ;
     } else if (c1 == '!' && c2 == '=' && c3 == '=') {
         shift(3);
-        return JavaScriptGrammar::T_NOT_EQ_EQ;
+        return QmlJSGrammar::T_NOT_EQ_EQ;
     } else if (c1 == '>' && c2 == '>' && c3 == '>') {
         shift(3);
-        return JavaScriptGrammar::T_GT_GT_GT;
+        return QmlJSGrammar::T_GT_GT_GT;
     } else if (c1 == '<' && c2 == '<' && c3 == '=') {
         shift(3);
-        return JavaScriptGrammar::T_LT_LT_EQ;
+        return QmlJSGrammar::T_LT_LT_EQ;
     } else if (c1 == '>' && c2 == '>' && c3 == '=') {
         shift(3);
-        return JavaScriptGrammar::T_GT_GT_EQ;
+        return QmlJSGrammar::T_GT_GT_EQ;
     } else if (c1 == '<' && c2 == '=') {
         shift(2);
-        return JavaScriptGrammar::T_LE;
+        return QmlJSGrammar::T_LE;
     } else if (c1 == '>' && c2 == '=') {
         shift(2);
-        return JavaScriptGrammar::T_GE;
+        return QmlJSGrammar::T_GE;
     } else if (c1 == '!' && c2 == '=') {
         shift(2);
-        return JavaScriptGrammar::T_NOT_EQ;
+        return QmlJSGrammar::T_NOT_EQ;
     } else if (c1 == '+' && c2 == '+') {
         shift(2);
-        return JavaScriptGrammar::T_PLUS_PLUS;
+        return QmlJSGrammar::T_PLUS_PLUS;
     } else if (c1 == '-' && c2 == '-') {
         shift(2);
-        return JavaScriptGrammar::T_MINUS_MINUS;
+        return QmlJSGrammar::T_MINUS_MINUS;
     } else if (c1 == '=' && c2 == '=') {
         shift(2);
-        return JavaScriptGrammar::T_EQ_EQ;
+        return QmlJSGrammar::T_EQ_EQ;
     } else if (c1 == '+' && c2 == '=') {
         shift(2);
-        return JavaScriptGrammar::T_PLUS_EQ;
+        return QmlJSGrammar::T_PLUS_EQ;
     } else if (c1 == '-' && c2 == '=') {
         shift(2);
-        return JavaScriptGrammar::T_MINUS_EQ;
+        return QmlJSGrammar::T_MINUS_EQ;
     } else if (c1 == '*' && c2 == '=') {
         shift(2);
-        return JavaScriptGrammar::T_STAR_EQ;
+        return QmlJSGrammar::T_STAR_EQ;
     } else if (c1 == '/' && c2 == '=') {
         shift(2);
-        return JavaScriptGrammar::T_DIVIDE_EQ;
+        return QmlJSGrammar::T_DIVIDE_EQ;
     } else if (c1 == '&' && c2 == '=') {
         shift(2);
-        return JavaScriptGrammar::T_AND_EQ;
+        return QmlJSGrammar::T_AND_EQ;
     } else if (c1 == '^' && c2 == '=') {
         shift(2);
-        return JavaScriptGrammar::T_XOR_EQ;
+        return QmlJSGrammar::T_XOR_EQ;
     } else if (c1 == '%' && c2 == '=') {
         shift(2);
-        return JavaScriptGrammar::T_REMAINDER_EQ;
+        return QmlJSGrammar::T_REMAINDER_EQ;
     } else if (c1 == '|' && c2 == '=') {
         shift(2);
-        return JavaScriptGrammar::T_OR_EQ;
+        return QmlJSGrammar::T_OR_EQ;
     } else if (c1 == '<' && c2 == '<') {
         shift(2);
-        return JavaScriptGrammar::T_LT_LT;
+        return QmlJSGrammar::T_LT_LT;
     } else if (c1 == '>' && c2 == '>') {
         shift(2);
-        return JavaScriptGrammar::T_GT_GT;
+        return QmlJSGrammar::T_GT_GT;
     } else if (c1 == '&' && c2 == '&') {
         shift(2);
-        return JavaScriptGrammar::T_AND_AND;
+        return QmlJSGrammar::T_AND_AND;
     } else if (c1 == '|' && c2 == '|') {
         shift(2);
-        return JavaScriptGrammar::T_OR_OR;
+        return QmlJSGrammar::T_OR_OR;
     }
 
     switch(c1) {
-        case '=': shift(1); return JavaScriptGrammar::T_EQ;
-        case '>': shift(1); return JavaScriptGrammar::T_GT;
-        case '<': shift(1); return JavaScriptGrammar::T_LT;
-        case ',': shift(1); return JavaScriptGrammar::T_COMMA;
-        case '!': shift(1); return JavaScriptGrammar::T_NOT;
-        case '~': shift(1); return JavaScriptGrammar::T_TILDE;
-        case '?': shift(1); return JavaScriptGrammar::T_QUESTION;
-        case ':': shift(1); return JavaScriptGrammar::T_COLON;
-        case '.': shift(1); return JavaScriptGrammar::T_DOT;
-        case '+': shift(1); return JavaScriptGrammar::T_PLUS;
-        case '-': shift(1); return JavaScriptGrammar::T_MINUS;
-        case '*': shift(1); return JavaScriptGrammar::T_STAR;
-        case '/': shift(1); return JavaScriptGrammar::T_DIVIDE_;
-        case '&': shift(1); return JavaScriptGrammar::T_AND;
-        case '|': shift(1); return JavaScriptGrammar::T_OR;
-        case '^': shift(1); return JavaScriptGrammar::T_XOR;
-        case '%': shift(1); return JavaScriptGrammar::T_REMAINDER;
-        case '(': shift(1); return JavaScriptGrammar::T_LPAREN;
-        case ')': shift(1); return JavaScriptGrammar::T_RPAREN;
-        case '{': shift(1); return JavaScriptGrammar::T_LBRACE;
-        case '}': shift(1); return JavaScriptGrammar::T_RBRACE;
-        case '[': shift(1); return JavaScriptGrammar::T_LBRACKET;
-        case ']': shift(1); return JavaScriptGrammar::T_RBRACKET;
-        case ';': shift(1); return JavaScriptGrammar::T_SEMICOLON;
+        case '=': shift(1); return QmlJSGrammar::T_EQ;
+        case '>': shift(1); return QmlJSGrammar::T_GT;
+        case '<': shift(1); return QmlJSGrammar::T_LT;
+        case ',': shift(1); return QmlJSGrammar::T_COMMA;
+        case '!': shift(1); return QmlJSGrammar::T_NOT;
+        case '~': shift(1); return QmlJSGrammar::T_TILDE;
+        case '?': shift(1); return QmlJSGrammar::T_QUESTION;
+        case ':': shift(1); return QmlJSGrammar::T_COLON;
+        case '.': shift(1); return QmlJSGrammar::T_DOT;
+        case '+': shift(1); return QmlJSGrammar::T_PLUS;
+        case '-': shift(1); return QmlJSGrammar::T_MINUS;
+        case '*': shift(1); return QmlJSGrammar::T_STAR;
+        case '/': shift(1); return QmlJSGrammar::T_DIVIDE_;
+        case '&': shift(1); return QmlJSGrammar::T_AND;
+        case '|': shift(1); return QmlJSGrammar::T_OR;
+        case '^': shift(1); return QmlJSGrammar::T_XOR;
+        case '%': shift(1); return QmlJSGrammar::T_REMAINDER;
+        case '(': shift(1); return QmlJSGrammar::T_LPAREN;
+        case ')': shift(1); return QmlJSGrammar::T_RPAREN;
+        case '{': shift(1); return QmlJSGrammar::T_LBRACE;
+        case '}': shift(1); return QmlJSGrammar::T_RBRACE;
+        case '[': shift(1); return QmlJSGrammar::T_LBRACKET;
+        case ']': shift(1); return QmlJSGrammar::T_RBRACKET;
+        case ';': shift(1); return QmlJSGrammar::T_SEMICOLON;
 
         default: return -1;
     }
diff --git a/src/declarative/qml/parser/javascriptlexer_p.h b/src/declarative/qml/parser/qmljslexer_p.h
index a47c1ae..e1ff23e 100644
--- a/src/declarative/qml/parser/javascriptlexer_p.h
+++ b/src/declarative/qml/parser/qmljslexer_p.h
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 
-#ifndef JAVASCRIPTLEXER_P_H
-#define JAVASCRIPTLEXER_P_H
+#ifndef QMLJSLEXER_P_H
+#define QMLJSLEXER_P_H
 
 //
 //  W A R N I N G
@@ -59,7 +59,7 @@
 
 QT_BEGIN_NAMESPACE
 
-namespace JavaScript {
+namespace QmlJS {
 
 class Engine;
 class NameId;
@@ -260,7 +260,7 @@ private:
     bool prohibitAutomaticSemicolon;
 };
 
-} // namespace JavaScript
+} // namespace QmlJS
 
 QT_END_NAMESPACE
 
diff --git a/src/declarative/qml/parser/javascriptmemorypool_p.h b/src/declarative/qml/parser/qmljsmemorypool_p.h
index cff7677..d7506be 100644
--- a/src/declarative/qml/parser/javascriptmemorypool_p.h
+++ b/src/declarative/qml/parser/qmljsmemorypool_p.h
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 
-#ifndef JAVASCRIPTMEMORYPOOL_P_H
-#define JAVASCRIPTMEMORYPOOL_P_H
+#ifndef QMLJSMEMORYPOOL_P_H
+#define QMLJSMEMORYPOOL_P_H
 
 //
 //  W A R N I N G
@@ -59,7 +59,7 @@
 
 QT_BEGIN_NAMESPACE
 
-namespace JavaScript {
+namespace QmlJS {
 
 class MemoryPool : public QSharedData
 {
@@ -123,7 +123,7 @@ private:
     Q_DISABLE_COPY(MemoryPool)
 };
 
-} // namespace JavaScript
+} // namespace QmlJS
 
 QT_END_NAMESPACE
 
diff --git a/src/declarative/qml/parser/javascriptnodepool_p.h b/src/declarative/qml/parser/qmljsnodepool_p.h
index cb56fbb..1a5b7f6 100644
--- a/src/declarative/qml/parser/javascriptnodepool_p.h
+++ b/src/declarative/qml/parser/qmljsnodepool_p.h
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 
-#ifndef JAVASCRIPTNODEPOOL_P_H
-#define JAVASCRIPTNODEPOOL_P_H
+#ifndef QMLJSNODEPOOL_P_H
+#define QMLJSNODEPOOL_P_H
 
 //
 //  W A R N I N G
@@ -56,11 +56,11 @@
 #include <QtCore/QHash>
 #include <QtCore/QString>
 
-#include "javascriptmemorypool_p.h"
+#include "qmljsmemorypool_p.h"
 
 QT_BEGIN_NAMESPACE
 
-namespace JavaScript {
+namespace QmlJS {
 
 namespace AST {
 class Node;
@@ -131,7 +131,7 @@ private:
     Q_DISABLE_COPY(NodePool)
 };
 
-} // namespace JavaScript
+} // namespace QmlJS
 
 QT_END_NAMESPACE
 
diff --git a/src/declarative/qml/parser/javascriptparser.cpp b/src/declarative/qml/parser/qmljsparser.cpp
index bbffc4f..6ecff3d 100644
--- a/src/declarative/qml/parser/javascriptparser.cpp
+++ b/src/declarative/qml/parser/qmljsparser.cpp
@@ -45,22 +45,22 @@
 
 #include <string.h>
 
-#include "javascriptengine_p.h"
-#include "javascriptlexer_p.h"
-#include "javascriptast_p.h"
-#include "javascriptnodepool_p.h"
+#include "qmljsengine_p.h"
+#include "qmljslexer_p.h"
+#include "qmljsast_p.h"
+#include "qmljsnodepool_p.h"
 
 
 
-#include "javascriptparser_p.h"
+#include "qmljsparser_p.h"
 #include <QVarLengthArray>
 
 //
-// This file is automatically generated from javascript.g.
+// This file is automatically generated from qmljs.g.
 // Changes will be lost.
 //
 
-using namespace JavaScript;
+using namespace QmlJS;
 
 QT_BEGIN_NAMESPACE
 
@@ -78,7 +78,7 @@ void Parser::reallocateStack()
 
 inline static bool automatic(Engine *driver, int token)
 {
-    return token == JavaScriptGrammar::T_RBRACE
+    return token == QmlJSGrammar::T_RBRACE
         || token == 0
         || driver->lexer()->prevTerminator();
 }
@@ -389,13 +389,13 @@ case 43:
 }   break;
 
 case 45: {
-    QString s = QLatin1String(JavaScriptGrammar::spell[T_PROPERTY]);
+    QString s = QLatin1String(QmlJSGrammar::spell[T_PROPERTY]);
     sym(1).sval = driver->intern(s.constData(), s.length());
     break;
 }
 
 case 46: {
-    QString s = QLatin1String(JavaScriptGrammar::spell[T_SIGNAL]);
+    QString s = QLatin1String(QmlJSGrammar::spell[T_SIGNAL]);
     sym(1).sval = driver->intern(s.constData(), s.length());
     break;
 }
diff --git a/src/declarative/qml/parser/javascriptparser_p.h b/src/declarative/qml/parser/qmljsparser_p.h
index b6a2432..cd2c7f5 100644
--- a/src/declarative/qml/parser/javascriptparser_p.h
+++ b/src/declarative/qml/parser/qmljsparser_p.h
@@ -53,16 +53,16 @@
 //
 
 //
-// This file is automatically generated from javascript.g.
+// This file is automatically generated from qmljs.g.
 // Changes will be lost.
 //
 
-#ifndef JAVASCRIPTPARSER_P_H
-#define JAVASCRIPTPARSER_P_H
+#ifndef QMLJSPARSER_P_H
+#define QMLJSPARSER_P_H
 
-#include "javascriptgrammar_p.h"
-#include "javascriptast_p.h"
-#include "javascriptengine_p.h"
+#include "qmljsgrammar_p.h"
+#include "qmljsast_p.h"
+#include "qmljsengine_p.h"
 
 #include <QtCore/QList>
 
@@ -70,12 +70,12 @@ QT_BEGIN_NAMESPACE
 
 class QString;
 
-namespace JavaScript {
+namespace QmlJS {
 
 class Engine;
 class NameId;
 
-class Parser: protected JavaScriptGrammar
+class Parser: protected QmlJSGrammar
 {
 public:
     union Value {
@@ -193,7 +193,7 @@ protected:
     QList<DiagnosticMessage> diagnostic_messages;
 };
 
-} // end of namespace JavaScript
+} // end of namespace QmlJS
 
 
 
@@ -205,4 +205,4 @@ QT_END_NAMESPACE
 
 
 
-#endif // JAVASCRIPTPARSER_P_H
+#endif // QMLJSPARSER_P_H
diff --git a/src/declarative/qml/parser/javascriptprettypretty.cpp b/src/declarative/qml/parser/qmljsprettypretty.cpp
index 0342b39..1045792 100644
--- a/src/declarative/qml/parser/javascriptprettypretty.cpp
+++ b/src/declarative/qml/parser/qmljsprettypretty.cpp
@@ -39,16 +39,16 @@
 **
 ****************************************************************************/
 
-#include "javascriptprettypretty_p.h"
+#include "qmljsprettypretty_p.h"
 
 
 
-#include "javascriptengine_p.h"
+#include "qmljsengine_p.h"
 
 
 
 
-#include "javascriptast_p.h"
+#include "qmljsast_p.h"
 
 #include <QtCore/QString>
 #include <QtCore/QTextStream>
@@ -56,11 +56,11 @@
 
 QT_BEGIN_NAMESPACE
 
-namespace JavaScript {
+namespace QmlJS {
 QString numberToString(double value);
 }
 
-using namespace JavaScript;
+using namespace QmlJS;
 
 PrettyPretty::PrettyPretty(QTextStream &o):
     out(o), m_indentLevel(0)
@@ -242,7 +242,7 @@ void PrettyPretty::endVisit(AST::StringLiteral *node)
 
 bool PrettyPretty::visit(AST::NumericLiteral *node)
 {
-    out << JavaScript::numberToString(node->value);
+    out << QmlJS::numberToString(node->value);
     return true;
 }
 
@@ -255,7 +255,7 @@ bool PrettyPretty::visit(AST::RegExpLiteral *node)
 {
     out << "/" << Engine::toString(node->pattern) << "/";
     if (node->flags)
-        out << JavaScript::Ecma::RegExp::flagsToString(node->flags);
+        out << QmlJS::Ecma::RegExp::flagsToString(node->flags);
 
     return true;
 }
diff --git a/src/declarative/qml/parser/javascriptprettypretty_p.h b/src/declarative/qml/parser/qmljsprettypretty_p.h
index c692da5..fe82ca2 100644
--- a/src/declarative/qml/parser/javascriptprettypretty_p.h
+++ b/src/declarative/qml/parser/qmljsprettypretty_p.h
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 
-#ifndef JAVASCRIPTPRETTYPRETTY_P_H
-#define JAVASCRIPTPRETTYPRETTY_P_H
+#ifndef QMLJSPRETTYPRETTY_P_H
+#define QMLJSPRETTYPRETTY_P_H
 
 //
 //  W A R N I N G
@@ -55,13 +55,13 @@
 
 #include <QtCore/qglobal.h>
 
-#include "javascriptastvisitor_p.h"
+#include "qmljsastvisitor_p.h"
 
 QT_BEGIN_NAMESPACE
 
 class QTextStream;
 
-namespace JavaScript {
+namespace QmlJS {
 
 class PrettyPretty: protected AST::Visitor
 {
@@ -322,7 +322,7 @@ private:
     Q_DISABLE_COPY(PrettyPretty)
 };
 
-} // namespace JavaScript
+} // namespace QmlJS
 
 QT_END_NAMESPACE
 
diff --git a/src/declarative/qml/qmlbasicscript.cpp b/src/declarative/qml/qmlbasicscript.cpp
index d8e65bf..dd6766e 100644
--- a/src/declarative/qml/qmlbasicscript.cpp
+++ b/src/declarative/qml/qmlbasicscript.cpp
@@ -17,12 +17,12 @@
 #include <QStack>
 #include <qfxperf.h>
 #include <private/qmlrefcount_p.h>
-#include <private/javascriptast_p.h>
-#include <private/javascriptengine_p.h>
+#include <private/qmljsast_p.h>
+#include <private/qmljsengine_p.h>
 
 QT_BEGIN_NAMESPACE
 
-using namespace JavaScript;
+using namespace QmlJS;
 
 struct ScriptInstruction {
     enum {
@@ -270,16 +270,16 @@ struct QmlBasicScriptCompiler
     QmlParser::Object *component;
     QHash<QString, QPair<QmlParser::Object *, int> > ids;
 
-    bool compile(JavaScript::AST::Node *);
+    bool compile(QmlJS::AST::Node *);
 
-    bool compileExpression(JavaScript::AST::Node *);
+    bool compileExpression(QmlJS::AST::Node *);
 
-    bool tryConstant(JavaScript::AST::Node *);
-    bool parseConstant(JavaScript::AST::Node *);
-    bool tryName(JavaScript::AST::Node *);
-    bool parseName(JavaScript::AST::Node *, QmlParser::Object ** = 0);
-    bool tryBinaryExpression(JavaScript::AST::Node *);
-    bool compileBinaryExpression(JavaScript::AST::Node *);
+    bool tryConstant(QmlJS::AST::Node *);
+    bool parseConstant(QmlJS::AST::Node *);
+    bool tryName(QmlJS::AST::Node *);
+    bool parseName(QmlJS::AST::Node *, QmlParser::Object ** = 0);
+    bool tryBinaryExpression(QmlJS::AST::Node *);
+    bool compileBinaryExpression(QmlJS::AST::Node *);
 
     QByteArray data;
     QList<ScriptInstruction> bytecode;
@@ -288,10 +288,10 @@ struct QmlBasicScriptCompiler
 /*!
     \internal
     \class QmlBasicScript
-    \brief The QmlBasicScript class provides a fast implementation of a limited subset of JavaScript bindings.
+    \brief The QmlBasicScript class provides a fast implementation of a limited subset of QmlJS bindings.
 
     QmlBasicScript instances are used to accelerate binding.  Instead of using
-    the slower, fully fledged JavaScript engine, many simple bindings can be
+    the slower, fully fledged QmlJS engine, many simple bindings can be
     evaluated using the QmlBasicScript engine.
 
     To see if the QmlBasicScript engine can handle a binding, call compile()
@@ -495,12 +495,12 @@ bool QmlBasicScript::compile(const Expression &expression)
     return d != 0;
 }
 
-bool QmlBasicScriptCompiler::compile(JavaScript::AST::Node *node)
+bool QmlBasicScriptCompiler::compile(QmlJS::AST::Node *node)
 {
     return compileExpression(node);
 }
 
-bool QmlBasicScriptCompiler::tryConstant(JavaScript::AST::Node *node)
+bool QmlBasicScriptCompiler::tryConstant(QmlJS::AST::Node *node)
 {
     if (node->kind == AST::Node::Kind_TrueLiteral || 
         node->kind == AST::Node::Kind_FalseLiteral)
@@ -516,7 +516,7 @@ bool QmlBasicScriptCompiler::tryConstant(JavaScript::AST::Node *node)
     return false;
 }
 
-bool QmlBasicScriptCompiler::parseConstant(JavaScript::AST::Node *node)
+bool QmlBasicScriptCompiler::parseConstant(QmlJS::AST::Node *node)
 {
     ScriptInstruction instr;
 
@@ -534,7 +534,7 @@ bool QmlBasicScriptCompiler::parseConstant(JavaScript::AST::Node *node)
     return true;
 }
 
-bool QmlBasicScriptCompiler::tryName(JavaScript::AST::Node *node)
+bool QmlBasicScriptCompiler::tryName(QmlJS::AST::Node *node)
 {
     return node->kind == AST::Node::Kind_IdentifierExpression ||
            node->kind == AST::Node::Kind_FieldMemberExpression;
@@ -629,7 +629,7 @@ bool QmlBasicScriptCompiler::parseName(AST::Node *node,
     return true;
 }
 
-bool QmlBasicScriptCompiler::compileExpression(JavaScript::AST::Node *node)
+bool QmlBasicScriptCompiler::compileExpression(QmlJS::AST::Node *node)
 {
     if (tryBinaryExpression(node))
         return compileBinaryExpression(node);
diff --git a/src/declarative/qml/qmlbindablevalue.cpp b/src/declarative/qml/qmlbindablevalue.cpp
index e1b6961..f2cfcf8 100644
--- a/src/declarative/qml/qmlbindablevalue.cpp
+++ b/src/declarative/qml/qmlbindablevalue.cpp
@@ -136,7 +136,7 @@ void QmlBindableValue::update()
             QVariant value = this->value();
             if (d->property.propertyType() == QVariant::Url && 
                 value.canConvert(QVariant::String) && !value.isNull()) 
-                value.setValue(context()->resolvedUrl(value.toString()));
+                value.setValue(context()->resolvedUrl(QUrl(value.toString())));
 
             d->property.write(value);
         }
diff --git a/src/declarative/qml/qmlcompiler.cpp b/src/declarative/qml/qmlcompiler.cpp
index 2a3cc8d..5b81721 100644
--- a/src/declarative/qml/qmlcompiler.cpp
+++ b/src/declarative/qml/qmlcompiler.cpp
@@ -62,7 +62,7 @@
 #include "private/qmlcustomparser_p_p.h"
 #include <private/qmlcontext_p.h>
 #include <private/qmlcomponent_p.h>
-#include "parser/javascriptast_p.h"
+#include "parser/qmljsast_p.h"
 
 #include "qmlscriptparser_p.h"
 
@@ -281,7 +281,7 @@ bool QmlCompiler::compileStoreInstruction(QmlInstruction &instr,
         case QVariant::Url:
             {
             instr.type = QmlInstruction::StoreUrl;
-            QUrl u = output->url.resolved(string);
+            QUrl u = output->url.resolved(QUrl(string));
             instr.storeUrl.propertyIndex = prop.propertyIndex();
             instr.storeUrl.value = output->indexForString(u.toString());
             }
@@ -1517,7 +1517,7 @@ bool QmlCompiler::compileBinding(QmlParser::Value *value,
 //////////////////////////////////////////////////////////////////////////////// 
 // AST Dump 
 //////////////////////////////////////////////////////////////////////////////// 
-class Dump: protected JavaScript::AST::Visitor 
+class Dump: protected QmlJS::AST::Visitor 
 { 
     std::ostream &out; 
     int depth; 
@@ -1527,11 +1527,11 @@ public:
         : out(out), depth(-1) 
      { } 
  
-    void operator()(JavaScript::AST::Node *node) 
-    { JavaScript::AST::Node::acceptChild(node, this); } 
+    void operator()(QmlJS::AST::Node *node) 
+    { QmlJS::AST::Node::acceptChild(node, this); } 
  
 protected: 
-    virtual bool preVisit(JavaScript::AST::Node *node) 
+    virtual bool preVisit(QmlJS::AST::Node *node) 
     { 
         const char *name = typeid(*node).name(); 
 #ifdef Q_CC_GNU 
@@ -1541,7 +1541,7 @@ protected:
         return true; 
     } 
  
-    virtual void postVisit(JavaScript::AST::Node *) 
+    virtual void postVisit(QmlJS::AST::Node *) 
     { 
         --depth; 
     } 
diff --git a/src/declarative/qml/qmlcompositetypemanager.cpp b/src/declarative/qml/qmlcompositetypemanager.cpp
index a5e302c..9950b48 100644
--- a/src/declarative/qml/qmlcompositetypemanager.cpp
+++ b/src/declarative/qml/qmlcompositetypemanager.cpp
@@ -109,7 +109,7 @@ QmlCompositeTypeData::toCompiledComponent(QmlEngine *engine)
             status = Error;
             errors = compiler.errors();
             for(int ii = 0; ii < errors.count(); ++ii)
-                errors[ii].setUrl(url);
+                errors[ii].setUrl(compiledComponent->url);
             compiledComponent->release();
             compiledComponent = 0;
         }
@@ -336,7 +336,7 @@ void QmlCompositeTypeManager::compile(QmlCompositeTypeData *unit)
             unit->status = QmlCompositeTypeData::Error;
             {
                 QmlError error;
-                error.setUrl(unit->url);
+                error.setUrl(QUrl(unit->url));
                 error.setDescription(tr("Type %1 unavailable").arg(QLatin1String(type)));
                 unit->errors << error;
             }
diff --git a/src/declarative/qml/qmlengine.cpp b/src/declarative/qml/qmlengine.cpp
index edc76c2..a43b9b9 100644
--- a/src/declarative/qml/qmlengine.cpp
+++ b/src/declarative/qml/qmlengine.cpp
@@ -803,7 +803,7 @@ QmlEngine *QmlEngine::activeEngine()
     dynamically creates and returns objects when called from QtScript,
     and these objects are visual items in the QML tree.
 
-    \sa QmlEngine::newQObject()
+    \sa QScriptEngine::newQObject()
 */
 QScriptValue QmlEngine::qmlScriptObject(QObject* object, QmlEngine* engine)
 {
@@ -818,7 +818,7 @@ QScriptValue QmlEngine::qmlScriptObject(QObject* object, QmlEngine* engine)
     This function takes the URL of a QML file as its only argument. It returns
     a component object which can be used to create and load that QML file.
 
-    Example JavaScript is below, remember that QML files that might be loaded
+    Example QmlJS is below, remember that QML files that might be loaded
     over the network cannot be expected to be ready immediately.
     \code
         var component;
@@ -860,6 +860,7 @@ QScriptValue QmlEngine::qmlScriptObject(QObject* object, QmlEngine* engine)
         }
     \endcode
 
+    \sa QmlComponent::createObject()
 */
 QScriptValue QmlEngine::createComponent(QScriptContext *ctxt, QScriptEngine *engine)
 {
@@ -1123,7 +1124,7 @@ QVariant QmlExpression::value()
         for (int i = context()->d_func()->scopeChain.size() - 1; i > -1; --i) {
             scriptEngine->currentContext()->pushScope(context()->d_func()->scopeChain.at(i));
         }
-        QScriptValue svalue = scriptEngine->evaluate(expression(), d->fileName, d->line);
+        QScriptValue svalue = scriptEngine->evaluate(expression(), d->fileName.toString(), d->line);
         if (scriptEngine->hasUncaughtException()) {
             if (scriptEngine->uncaughtException().isError()){
                 QScriptValue exception = scriptEngine->uncaughtException();
diff --git a/src/declarative/qml/qmlparser.cpp b/src/declarative/qml/qmlparser.cpp
index fadfbb1..5ad4a6e 100644
--- a/src/declarative/qml/qmlparser.cpp
+++ b/src/declarative/qml/qmlparser.cpp
@@ -290,7 +290,7 @@ QmlParser::Variant::Variant(const QString &v)
 {
 }
 
-QmlParser::Variant::Variant(const QString &v, JavaScript::AST::Node *n)
+QmlParser::Variant::Variant(const QString &v, QmlJS::AST::Node *n)
 : t(Script), n(n), s(v)
 {
 }
@@ -342,7 +342,7 @@ QString QmlParser::Variant::asScript() const
     }
 }
 
-JavaScript::AST::Node *QmlParser::Variant::asAST() const
+QmlJS::AST::Node *QmlParser::Variant::asAST() const
 {
     if (type() == Script)
         return n;
diff --git a/src/declarative/qml/qmlparser_p.h b/src/declarative/qml/qmlparser_p.h
index 1481391..a38ce69 100644
--- a/src/declarative/qml/qmlparser_p.h
+++ b/src/declarative/qml/qmlparser_p.h
@@ -55,7 +55,7 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Declarative)
 
-namespace JavaScript { namespace AST { class Node; } }
+namespace QmlJS { namespace AST { class Node; } }
 
 /*
     XXX
@@ -178,7 +178,7 @@ namespace QmlParser
         Variant(bool);
         Variant(double, const QString &asWritten=QString());
         Variant(const QString &);
-        Variant(const QString &, JavaScript::AST::Node *);
+        Variant(const QString &, QmlJS::AST::Node *);
         Variant &operator=(const Variant &);
 
         Type type() const;
@@ -192,14 +192,14 @@ namespace QmlParser
         QString asString() const;
         double asNumber() const;
         QString asScript() const;
-        JavaScript::AST::Node *asAST() const;
+        QmlJS::AST::Node *asAST() const;
 
     private:
         Type t;
         union {
             bool b;
             double d;
-            JavaScript::AST::Node *n;
+            QmlJS::AST::Node *n;
         };
         QString s;
     };
diff --git a/src/declarative/qml/qmlscriptparser.cpp b/src/declarative/qml/qmlscriptparser.cpp
index ee2981e..6c2e3e0 100644
--- a/src/declarative/qml/qmlscriptparser.cpp
+++ b/src/declarative/qml/qmlscriptparser.cpp
@@ -42,12 +42,12 @@
 #include "qmlscriptparser_p.h"
 #include "qmlparser_p.h"
 
-#include "parser/javascriptengine_p.h"
-#include "parser/javascriptparser_p.h"
-#include "parser/javascriptlexer_p.h"
-#include "parser/javascriptnodepool_p.h"
-#include "parser/javascriptastvisitor_p.h"
-#include "parser/javascriptast_p.h"
+#include "parser/qmljsengine_p.h"
+#include "parser/qmljsparser_p.h"
+#include "parser/qmljslexer_p.h"
+#include "parser/qmljsnodepool_p.h"
+#include "parser/qmljsastvisitor_p.h"
+#include "parser/qmljsast_p.h"
 
 #include "rewriter/textwriter_p.h"
 
@@ -59,7 +59,7 @@
 
 QT_BEGIN_NAMESPACE
 
-using namespace JavaScript;
+using namespace QmlJS;
 using namespace QmlParser;
 
 namespace {
@@ -715,7 +715,7 @@ bool ProcessAST::visit(AST::UiSourceElement *node)
             obj->dynamicSlots << slot;
         } else {
             QmlError error;
-            error.setDescription(QCoreApplication::translate("QmlParser","JavaScript declaration outside Script element"));
+            error.setDescription(QCoreApplication::translate("QmlParser","QmlJS declaration outside Script element"));
             error.setLine(node->firstSourceLocation().startLine);
             error.setColumn(node->firstSourceLocation().startColumn);
             _parser->_errors << error;
diff --git a/src/declarative/qml/rewriter/rewriter.cpp b/src/declarative/qml/rewriter/rewriter.cpp
index fce4fdf..2ce927c 100644
--- a/src/declarative/qml/rewriter/rewriter.cpp
+++ b/src/declarative/qml/rewriter/rewriter.cpp
@@ -40,11 +40,11 @@
 ****************************************************************************/
 
 #include "rewriter_p.h"
-#include "javascriptast_p.h"
+#include "qmljsast_p.h"
 
 QT_BEGIN_NAMESPACE
 
-using namespace JavaScript;
+using namespace QmlJS;
 
 void Rewriter::replace(const AST::SourceLocation &loc, const QString &text)
 { replace(loc.offset, loc.length, text); }
@@ -76,8 +76,8 @@ QString Rewriter::textAt(const AST::SourceLocation &loc) const
 QString Rewriter::textAt(const AST::SourceLocation &firstLoc, const AST::SourceLocation &lastLoc) const
 { return _code.mid(firstLoc.offset, lastLoc.offset + lastLoc.length - firstLoc.offset); }
 
-void Rewriter::accept(JavaScript::AST::Node *node)
-{ JavaScript::AST::Node::acceptChild(node, this); }
+void Rewriter::accept(QmlJS::AST::Node *node)
+{ QmlJS::AST::Node::acceptChild(node, this); }
 
 void Rewriter::moveTextBefore(const AST::SourceLocation &firstLoc,
                               const AST::SourceLocation &lastLoc,
diff --git a/src/declarative/qml/rewriter/rewriter_p.h b/src/declarative/qml/rewriter/rewriter_p.h
index 02b4ee4..fcb9ca5 100644
--- a/src/declarative/qml/rewriter/rewriter_p.h
+++ b/src/declarative/qml/rewriter/rewriter_p.h
@@ -46,12 +46,12 @@
 #include <QtCore/QString>
 
 #include "textwriter_p.h"
-#include "javascriptastvisitor_p.h"
+#include "qmljsastvisitor_p.h"
 
 QT_BEGIN_HEADER
 QT_BEGIN_NAMESPACE
 
-namespace JavaScript {
+namespace QmlJS {
 
 ////////////////////////////////////////////////////////////////////////////////
 // Replacement
@@ -143,7 +143,7 @@ private:
 	QList<Replacement> _replacementList;
 };
 
-} // end of namespace JavaScript
+} // end of namespace QmlJS
 
 QT_END_NAMESPACE
 QT_END_HEADER
diff --git a/src/declarative/qml/rewriter/textwriter.cpp b/src/declarative/qml/rewriter/textwriter.cpp
index 21122ff..fbbdb2bbab 100644
--- a/src/declarative/qml/rewriter/textwriter.cpp
+++ b/src/declarative/qml/rewriter/textwriter.cpp
@@ -43,7 +43,7 @@
 
 QT_BEGIN_NAMESPACE
 
-using namespace JavaScript;
+using namespace QmlJS;
 
 TextWriter::TextWriter()
         :string(0), cursor(0)
diff --git a/src/declarative/qml/rewriter/textwriter_p.h b/src/declarative/qml/rewriter/textwriter_p.h
index 57800bf..3041e04 100644
--- a/src/declarative/qml/rewriter/textwriter_p.h
+++ b/src/declarative/qml/rewriter/textwriter_p.h
@@ -49,7 +49,7 @@
 QT_BEGIN_HEADER
 QT_BEGIN_NAMESPACE
 
-namespace JavaScript {
+namespace QmlJS {
 
 class TextWriter
 {
@@ -91,7 +91,7 @@ public:
 
 };
 
-} // end of namespace JavaScript
+} // end of namespace QmlJS
 
 QT_END_NAMESPACE
 QT_END_HEADER
diff --git a/src/declarative/util/qmlanimation.cpp b/src/declarative/util/qmlanimation.cpp
index d4aea81..7df249e 100644
--- a/src/declarative/util/qmlanimation.cpp
+++ b/src/declarative/util/qmlanimation.cpp
@@ -1168,12 +1168,17 @@ void QmlSetPropertyAction::transition(QmlStateActions &actions,
         }
     };
 
-    QStringList props = d->properties.split(QLatin1Char(','));
+    QStringList props = d->properties.isEmpty() ? QStringList() : d->properties.split(QLatin1Char(','));
     for (int ii = 0; ii < props.count(); ++ii)
         props[ii] = props.at(ii).trimmed();
     if (!d->propertyName.isEmpty() && !props.contains(d->propertyName))
         props.append(d->propertyName);
 
+    if (d->userProperty.isValid() && props.isEmpty() && !target()) {
+        props.append(d->userProperty.value.name());
+        d->target = d->userProperty.value.object();
+   }
+
     QmlSetPropertyAnimationAction *data = new QmlSetPropertyAnimationAction;
 
     QSet<QObject *> objs;
@@ -1649,12 +1654,17 @@ void QmlNumericAnimation::transition(QmlStateActions &actions,
         }
     };
 
-    QStringList props = d->properties.split(QLatin1Char(','));
+    QStringList props = d->properties.isEmpty() ? QStringList() : d->properties.split(QLatin1Char(','));
     for (int ii = 0; ii < props.count(); ++ii)
         props[ii] = props.at(ii).trimmed();
     if (!d->propertyName.isEmpty() && !props.contains(d->propertyName))
         props.append(d->propertyName);
 
+   if (d->userProperty.isValid() && props.isEmpty() && !target()) {
+        props.append(d->userProperty.value.name());
+        d->target = d->userProperty.value.object();
+   }
+
     NTransitionData *data = new NTransitionData;
 
     QSet<QObject *> objs;
@@ -1785,6 +1795,12 @@ void QmlSequentialAnimation::transition(QmlStateActions &actions,
         inc = -1;
         from = d->animations.count() - 1;
     }
+    
+    //### needed for Behavior
+    if (d->userProperty.isValid() && d->propertyName.isEmpty() && !target()) {
+        for (int i = 0; i < d->animations.count(); ++i)
+            d->animations.at(i)->setTarget(d->userProperty);
+   }
 
     //XXX removing and readding isn't ideal; we do it to get around the problem mentioned below.
     for (int i = d->ag->animationCount()-1; i >= 0; --i)
@@ -1870,6 +1886,12 @@ void QmlParallelAnimation::transition(QmlStateActions &actions,
 {
     Q_D(QmlAnimationGroup);
 
+     //### needed for Behavior
+    if (d->userProperty.isValid() && d->propertyName.isEmpty() && !target()) {
+        for (int i = 0; i < d->animations.count(); ++i)
+            d->animations.at(i)->setTarget(d->userProperty);
+   }
+
     for (int ii = 0; ii < d->animations.count(); ++ii) {
         d->animations.at(ii)->transition(actions, modified, direction);
     }
diff --git a/src/declarative/util/qmlanimation.h b/src/declarative/util/qmlanimation.h
index 8b9ecc2..5ab9dda 100644
--- a/src/declarative/util/qmlanimation.h
+++ b/src/declarative/util/qmlanimation.h
@@ -91,6 +91,8 @@ public:
     QString property() const;
     void setProperty(const QString &);
 
+    virtual void setTarget(const QmlMetaProperty &);
+
     void classBegin();
     void componentComplete();
 
@@ -109,7 +111,6 @@ public Q_SLOTS:
     void complete();
 
 protected:
-    virtual void setTarget(const QmlMetaProperty &);
     QmlAbstractAnimation(QmlAbstractAnimationPrivate &dd, QObject *parent);
 
 public:
@@ -446,8 +447,8 @@ Q_SIGNALS:
 };
 QML_DECLARE_TYPE(QmlVariantAnimation)
 
-#endif // QMLANIMATION_H
-
 QT_END_NAMESPACE
 
 QT_END_HEADER
+
+#endif // QMLANIMATION_H
diff --git a/src/declarative/util/qmlbehaviour.cpp b/src/declarative/util/qmlbehaviour.cpp
index 077f666..3617541 100644
--- a/src/declarative/util/qmlbehaviour.cpp
+++ b/src/declarative/util/qmlbehaviour.cpp
@@ -44,11 +44,11 @@
 #include "qmltransition.h"
 #include "qmlbehaviour.h"
 #include <QtDeclarative/qmlcontext.h>
-
+#include <QtCore/qparallelanimationgroup.h>
 
 QT_BEGIN_NAMESPACE
-QML_DEFINE_TYPE(QmlBehaviour,Behaviour)
 
+QML_DEFINE_TYPE(QmlBehaviour,Behavior)
 
 class QmlBehaviourData : public QObject
 {
@@ -92,18 +92,21 @@ public:
         {
             QmlConcreteList<QmlAbstractAnimation *>::append(a);
             _parent->group->addAnimation(a->qtAnimation());
+            if (_parent->property.isValid()) {
+                a->setTarget(_parent->property);
+            }
         }
         virtual void clear() {  QmlConcreteList<QmlAbstractAnimation *>::clear(); } //###
     private:
         QmlBehaviourPrivate *_parent;
     };
     AnimationList operations;
-    QSequentialAnimationGroup *group;
+    QParallelAnimationGroup *group;
 };
 
 /*!
-    \qmlclass Behaviour QmlBehaviour
-    \brief The Behaviour element allows you to specify a default animation for a property change.
+    \qmlclass Behavior QmlBehaviour
+    \brief The Behavior element allows you to specify a default animation for a property change.
 
     In example below, the rect will use a bounce easing curve over 200 millisecond for any changes to its y property:
     \code
@@ -111,7 +114,7 @@ public:
         width: 20; height: 20
         color: "#00ff00"
         y: 200  //initial value
-        y: Behaviour {
+        y: Behavior {
             NumericAnimation {
                 easing: "easeOutBounce(amplitude:100)"
                 duration: 200
@@ -126,14 +129,14 @@ QmlBehaviour::QmlBehaviour(QObject *parent)
 {
     Q_D(QmlBehaviour);
     d->valueData = new QmlBehaviourData(this);
-    d->group = new QSequentialAnimationGroup(this);
+    d->group = new QParallelAnimationGroup(this);
 }
 
 /*!
-    \qmlproperty QVariant Behaviour::fromValue
-    This property holds a selector specifying a starting value for the behaviour
+    \qmlproperty QVariant Behavior::fromValue
+    This property holds a selector specifying a starting value for the behavior
 
-    If you only want the behaviour to apply when the change starts at a
+    If you only want the behavior to apply when the change starts at a
     specific value you can specify fromValue. This selector is used in conjunction
     with the toValue selector.
 */
@@ -151,10 +154,10 @@ void QmlBehaviour::setFromValue(const QVariant &v)
 }
 
 /*!
-    \qmlproperty QVariant Behaviour::toValue
-    This property holds a selector specifying a ending value for the behaviour
+    \qmlproperty QVariant Behavior::toValue
+    This property holds a selector specifying a ending value for the behavior
 
-    If you only want the behaviour to apply when the change ends at a
+    If you only want the behavior to apply when the change ends at a
     specific value you can specify toValue. This selector is used in conjunction
     with the fromValue selector.
 */
@@ -230,6 +233,9 @@ void QmlBehaviour::setTarget(const QmlMetaProperty &property)
     d->property = property;
     d->currentValue = property.read();
     d->property.connectNotifier(this, SLOT(propertyValueChanged()));
+    for (int ii = 0; ii < d->operations.count(); ++ii) {
+        d->operations.at(ii)->setTarget(property);
+    }
 }
 
 void QmlBehaviour::classBegin()
diff --git a/src/declarative/util/qmlbehaviour.h b/src/declarative/util/qmlbehaviour.h
index aef53a3..7cc83b2 100644
--- a/src/declarative/util/qmlbehaviour.h
+++ b/src/declarative/util/qmlbehaviour.h
@@ -88,10 +88,8 @@ private Q_SLOTS:
 };
 QML_DECLARE_TYPE(QmlBehaviour)
 
-
-#endif // QMLBEHAVIOUR_H
-
-
 QT_END_NAMESPACE
 
 QT_END_HEADER
+
+#endif // QMLBEHAVIOUR_H
diff --git a/src/declarative/util/qmlbind.h b/src/declarative/util/qmlbind.h
index 706e202..b7b77f2 100644
--- a/src/declarative/util/qmlbind.h
+++ b/src/declarative/util/qmlbind.h
@@ -51,6 +51,7 @@ QT_BEGIN_HEADER
 QT_BEGIN_NAMESPACE
 
 QT_MODULE(Declarative)
+
 class QmlBindPrivate;
 class Q_DECLARATIVE_EXPORT QmlBind : public QObject
 {
@@ -86,4 +87,5 @@ QML_DECLARE_TYPE(QmlBind)
 QT_END_NAMESPACE
 
 QT_END_HEADER
+
 #endif
diff --git a/src/declarative/util/qmlconnection.h b/src/declarative/util/qmlconnection.h
index 57a406b..4350123 100644
--- a/src/declarative/util/qmlconnection.h
+++ b/src/declarative/util/qmlconnection.h
@@ -51,6 +51,7 @@ QT_BEGIN_HEADER
 QT_BEGIN_NAMESPACE
 
 QT_MODULE(Declarative)
+
 class QmlBoundSignal;
 class QmlContext;
 class QmlConnectionPrivate;
@@ -83,9 +84,8 @@ private:
 };
 QML_DECLARE_TYPE(QmlConnection)
 
-#endif
-
-
 QT_END_NAMESPACE
 
 QT_END_HEADER
+
+#endif
diff --git a/src/declarative/util/qmldatetimeformatter.h b/src/declarative/util/qmldatetimeformatter.h
index 5d11dab..84b27e3 100644
--- a/src/declarative/util/qmldatetimeformatter.h
+++ b/src/declarative/util/qmldatetimeformatter.h
@@ -45,7 +45,6 @@
 #include <QtCore/qdatetime.h>
 #include <QtDeclarative/qml.h>
 
-
 QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
@@ -109,8 +108,8 @@ private:
 
 QML_DECLARE_TYPE(QmlDateTimeFormatter)
 
-
 QT_END_NAMESPACE
 
 QT_END_HEADER
+
 #endif
diff --git a/src/declarative/util/qmlfollow.h b/src/declarative/util/qmlfollow.h
index d210592..72d6df5 100644
--- a/src/declarative/util/qmlfollow.h
+++ b/src/declarative/util/qmlfollow.h
@@ -45,12 +45,12 @@
 #include <QtDeclarative/qmlpropertyvaluesource.h>
 #include <QtDeclarative/qml.h>
 
-
 QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
 QT_MODULE(Declarative)
+
 class QmlFollowPrivate;
 class Q_DECLARATIVE_EXPORT QmlFollow : public QmlPropertyValueSource, 
                                  public QmlParserStatus
@@ -94,10 +94,8 @@ Q_SIGNALS:
 
 QML_DECLARE_TYPE(QmlFollow)
 
-
-#endif // QFXFOLLOW_H
-
-
 QT_END_NAMESPACE
 
 QT_END_HEADER
+
+#endif // QFXFOLLOW_H
diff --git a/src/declarative/util/qmlfont.h b/src/declarative/util/qmlfont.h
index 1fee6cb..c4c86e2 100644
--- a/src/declarative/util/qmlfont.h
+++ b/src/declarative/util/qmlfont.h
@@ -45,12 +45,12 @@
 #include <QtCore/qobject.h>
 #include <QtDeclarative/qml.h>
 
-
 QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
 QT_MODULE(Declarative)
+
 class QmlFontPrivate;
 class Q_DECLARATIVE_EXPORT QmlFont : public QObject
 {
@@ -85,8 +85,8 @@ Q_SIGNALS:
 };
 QML_DECLARE_TYPE(QmlFont)
 
-
 QT_END_NAMESPACE
 
 QT_END_HEADER
+
 #endif // QMLFONT_H
diff --git a/src/declarative/util/qmllistaccessor.h b/src/declarative/util/qmllistaccessor.h
index dd766b2..27a77a0 100644
--- a/src/declarative/util/qmllistaccessor.h
+++ b/src/declarative/util/qmllistaccessor.h
@@ -75,8 +75,8 @@ private:
     QVariant d;
 };
 
-#endif // QMLLISTACCESSOR_H
-
 QT_END_NAMESPACE
 
 QT_END_HEADER
+
+#endif // QMLLISTACCESSOR_H
diff --git a/src/declarative/util/qmlopenmetaobject.h b/src/declarative/util/qmlopenmetaobject.h
index 239276d..f65660d 100644
--- a/src/declarative/util/qmlopenmetaobject.h
+++ b/src/declarative/util/qmlopenmetaobject.h
@@ -51,6 +51,7 @@ QT_BEGIN_HEADER
 QT_BEGIN_NAMESPACE
 
 QT_MODULE(Declarative)
+
 class QmlOpenMetaObjectPrivate;
 class QMetaPropertyBuilder;
 class Q_DECLARATIVE_EXPORT QmlOpenMetaObject : public QAbstractDynamicMetaObject
@@ -82,8 +83,8 @@ private:
     QmlOpenMetaObjectPrivate *d;
 };
 
-
 QT_END_NAMESPACE
 
 QT_END_HEADER
+
 #endif // QMLOPENMETAOBJECT_H
diff --git a/src/declarative/util/qmlpackage.h b/src/declarative/util/qmlpackage.h
index cc77b6c..9f1d94f 100644
--- a/src/declarative/util/qmlpackage.h
+++ b/src/declarative/util/qmlpackage.h
@@ -44,12 +44,12 @@
 
 #include <QtDeclarative/qml.h>
 
-
 QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
 QT_MODULE(Declarative)
+
 /*****************************************************************************
  *****************************************************************************
  XXX Experimental
@@ -79,9 +79,8 @@ public:
 };
 QML_DECLARE_TYPE(QmlPackage)
 
-#endif // QMLPACKAGE_H
-
-
 QT_END_NAMESPACE
 
 QT_END_HEADER
+
+#endif // QMLPACKAGE_H
diff --git a/src/declarative/util/qmlscript.cpp b/src/declarative/util/qmlscript.cpp
index e422f37..ab095b1 100644
--- a/src/declarative/util/qmlscript.cpp
+++ b/src/declarative/util/qmlscript.cpp
@@ -66,7 +66,7 @@ class QmlScriptPrivate : public QObjectPrivate
 public:
     QmlScriptPrivate() : reply(0) {}
 
-    void addScriptToEngine(const QString &, const QString &fileName=QString());
+    void addScriptToEngine(const QString &, const QString &source=QString());
 
     QString script;
     QNetworkReply *reply;
@@ -156,7 +156,7 @@ void QmlScript::setSource(const QUrl &source)
         QFile file(d->url.toLocalFile());
         file.open(QIODevice::ReadOnly);
         QByteArray ba = file.readAll();
-        d->addScriptToEngine(QString::fromUtf8(ba), d->url);
+        d->addScriptToEngine(QString::fromUtf8(ba), file.fileName());
     } else
 #endif
     {
@@ -173,13 +173,13 @@ void QmlScript::replyFinished()
     Q_D(QmlScript);
     if (!d->reply->error()) {
         QByteArray ba = d->reply->readAll();
-        d->addScriptToEngine(QString::fromUtf8(ba), d->url);
+        d->addScriptToEngine(QString::fromUtf8(ba), d->url.toString());
     }
     d->reply->deleteLater();
     d->reply = 0;
 }
 
-void QmlScriptPrivate::addScriptToEngine(const QString &script, const QString &fileName)
+void QmlScriptPrivate::addScriptToEngine(const QString &script, const QString &source)
 {
 #ifdef Q_ENABLE_PERFORMANCE_LOG
     QFxPerfTimer<QFxPerf::AddScript> pt;
@@ -202,7 +202,7 @@ void QmlScriptPrivate::addScriptToEngine(const QString &script, const QString &f
 
     currentContext->setActivationObject(context->d_func()->scopeChain.at(0));
 
-    QScriptValue val = scriptEngine->evaluate(script, fileName);
+    QScriptValue val = scriptEngine->evaluate(script, source);
     if (scriptEngine->hasUncaughtException()) {
         if (scriptEngine->uncaughtException().isError()){
             QScriptValue exception = scriptEngine->uncaughtException();
diff --git a/src/declarative/util/qmlstategroup.h b/src/declarative/util/qmlstategroup.h
index ac1d917..237b60e 100644
--- a/src/declarative/util/qmlstategroup.h
+++ b/src/declarative/util/qmlstategroup.h
@@ -44,14 +44,14 @@
 
 #include <QtDeclarative/qmlstate.h>
 
-
 QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
 QT_MODULE(Declarative)
+
 class QmlStateGroupPrivate;
-class QmlStateGroup : public QObject, public QmlParserStatus
+class Q_DECLARATIVE_EXPORT QmlStateGroup : public QObject, public QmlParserStatus
 {
     Q_OBJECT
     Q_INTERFACES(QmlParserStatus)
@@ -87,9 +87,8 @@ private:
 };
 QML_DECLARE_TYPE(QmlStateGroup)
 
-#endif // QMLSTATEGROUP_H
-
-
 QT_END_NAMESPACE
 
 QT_END_HEADER
+
+#endif // QMLSTATEGROUP_H
diff --git a/src/gui/accessible/qaccessible_win.cpp b/src/gui/accessible/qaccessible_win.cpp
index f287874..6195451 100644
--- a/src/gui/accessible/qaccessible_win.cpp
+++ b/src/gui/accessible/qaccessible_win.cpp
@@ -270,9 +270,9 @@ void QAccessible::updateAccessibility(QObject *o, int who, Event reason)
     if (!w) {
         if (reason != QAccessible::ContextHelpStart &&
              reason != QAccessible::ContextHelpEnd)
-            w = qApp->focusWidget();
+            w = QApplication::focusWidget();
         if (!w) {
-            w = qApp->activeWindow();
+            w = QApplication::activeWindow();
 
             if (!w)
                 return;
diff --git a/src/gui/accessible/qaccessibleobject.cpp b/src/gui/accessible/qaccessibleobject.cpp
index 7df097b..0c710f0 100644
--- a/src/gui/accessible/qaccessibleobject.cpp
+++ b/src/gui/accessible/qaccessibleobject.cpp
@@ -212,7 +212,7 @@ QAccessibleApplication::QAccessibleApplication()
 static QWidgetList topLevelWidgets()
 {
     QWidgetList list;
-    const QWidgetList tlw(qApp->topLevelWidgets());
+    const QWidgetList tlw(QApplication::topLevelWidgets());
     for (int i = 0; i < tlw.count(); ++i) {
         QWidget *w = tlw.at(i);
         if (!(w->windowType() == Qt::Popup) && !(w->windowType() == Qt::Desktop))
@@ -308,7 +308,7 @@ int QAccessibleApplication::navigate(RelationFlag relation, int entry,
         }
         break;
     case FocusChild:
-        targetObject = qApp->activeWindow();
+        targetObject = QApplication::activeWindow();
         break;
     default:
         break;
@@ -322,11 +322,11 @@ QString QAccessibleApplication::text(Text t, int) const
 {
     switch (t) {
     case Name:
-        if (qApp->activeWindow())
-            return qApp->activeWindow()->windowTitle();
+        if (QApplication::activeWindow())
+            return QApplication::activeWindow()->windowTitle();
         break;
     case Description:
-        return qApp->applicationFilePath();
+        return QApplication::applicationFilePath();
     default:
         break;
     }
@@ -342,7 +342,7 @@ QAccessible::Role QAccessibleApplication::role(int) const
 /*! \reimp */
 QAccessible::State QAccessibleApplication::state(int) const
 {
-    return qApp->activeWindow() ? Focused : Normal;
+    return QApplication::activeWindow() ? Focused : Normal;
 }
 
 /*! \reimp */
@@ -356,7 +356,7 @@ bool QAccessibleApplication::doAction(int action, int child, const QVariantList
 {
     if (action == 0 || action == 1) {
         QWidget *w = 0;
-        w = qApp->activeWindow();
+        w = QApplication::activeWindow();
         if (!w)
             w = topLevelWidgets().at(0);
         if (!w)
diff --git a/src/gui/dialogs/qcolordialog.cpp b/src/gui/dialogs/qcolordialog.cpp
index dc7e3cc..8299381 100644
--- a/src/gui/dialogs/qcolordialog.cpp
+++ b/src/gui/dialogs/qcolordialog.cpp
@@ -1375,7 +1375,7 @@ void QColorDialogPrivate::init(const QColor &initial)
 #else
     // small displays (e.g. PDAs) cannot fit the full color dialog,
     // so just use the color picker.
-    smallDisplay = (qApp->desktop()->width() < 480 || qApp->desktop()->height() < 350);
+    smallDisplay = (QApplication::desktop()->width() < 480 || QApplication::desktop()->height() < 350);
     const int lumSpace = topLay->spacing() / 2;
 #endif
 
diff --git a/src/gui/dialogs/qerrormessage.cpp b/src/gui/dialogs/qerrormessage.cpp
index ca39d31..d24d348 100644
--- a/src/gui/dialogs/qerrormessage.cpp
+++ b/src/gui/dialogs/qerrormessage.cpp
@@ -300,7 +300,7 @@ QErrorMessage * QErrorMessage::qtHandler()
     if (!qtMessageHandler) {
         qtMessageHandler = new QErrorMessage(0);
         qAddPostRoutine(deleteStaticcQErrorMessage); // clean up
-        qtMessageHandler->setWindowTitle(qApp->applicationName());
+        qtMessageHandler->setWindowTitle(QApplication::applicationName());
         qInstallMsgHandler(jump);
     }
     return qtMessageHandler;
diff --git a/src/gui/dialogs/qfiledialog_win.cpp b/src/gui/dialogs/qfiledialog_win.cpp
index 75a1820..4e818be 100644
--- a/src/gui/dialogs/qfiledialog_win.cpp
+++ b/src/gui/dialogs/qfiledialog_win.cpp
@@ -206,7 +206,7 @@ static OPENFILENAMEA *qt_win_make_OFNA(QWidget *parent,
     if (parent)
         parent = parent->window();
     else
-        parent = qApp->activeWindow();
+        parent = QApplication::activeWindow();
 
     aTitle = title.toLocal8Bit();
     aInitDir = QDir::toNativeSeparators(initialDirectory).toLocal8Bit();
@@ -279,7 +279,7 @@ static OPENFILENAME* qt_win_make_OFN(QWidget *parent,
     if (parent)
         parent = parent->window();
     else
-        parent = qApp->activeWindow();
+        parent = QApplication::activeWindow();
 
     tInitDir = QDir::toNativeSeparators(initialDirectory);
     tFilters = filters;
@@ -692,7 +692,7 @@ QString qt_win_get_existing_directory(const QFileDialogArgs &args)
     if (parent)
         parent = parent->window();
     else
-        parent = qApp->activeWindow();
+        parent = QApplication::activeWindow();
     if (parent)
         parent->createWinId();
 
diff --git a/src/gui/dialogs/qfilesystemmodel.cpp b/src/gui/dialogs/qfilesystemmodel.cpp
index 2c47116..603789e 100644
--- a/src/gui/dialogs/qfilesystemmodel.cpp
+++ b/src/gui/dialogs/qfilesystemmodel.cpp
@@ -1407,7 +1407,7 @@ void QFileSystemModel::setIconProvider(QFileIconProvider *provider)
 {
     Q_D(QFileSystemModel);
     d->fileInfoGatherer.setIconProvider(provider);
-    qApp->processEvents();
+    QApplication::processEvents();
     d->root.updateIcon(provider, QString());
 }
 
diff --git a/src/gui/dialogs/qmessagebox.cpp b/src/gui/dialogs/qmessagebox.cpp
index 648cda8..1fefb67 100644
--- a/src/gui/dialogs/qmessagebox.cpp
+++ b/src/gui/dialogs/qmessagebox.cpp
@@ -258,10 +258,8 @@ void QMessageBoxPrivate::init(const QString &title, const QString &text)
 
 int QMessageBoxPrivate::layoutMinimumWidth()
 {
-    Q_Q(QMessageBox);
-
-    q->layout()->activate();
-    return q->layout()->totalMinimumSize().width();
+    layout->activate();
+    return layout->totalMinimumSize().width();
 }
 
 void QMessageBoxPrivate::updateSize()
@@ -334,15 +332,15 @@ void QMessageBoxPrivate::updateSize()
         label->setSizePolicy(policy);
     }
 
-    QFontMetrics fm(qApp->font("QWorkspaceTitleBar"));
+    QFontMetrics fm(QApplication::font("QWorkspaceTitleBar"));
     int windowTitleWidth = qMin(fm.width(q->windowTitle()) + 50, hardLimit);
     if (windowTitleWidth > width)
         width = windowTitleWidth;
 
-    q->layout()->activate();
-    int height = (q->layout()->hasHeightForWidth())
-                     ? q->layout()->totalHeightForWidth(width)
-                     : q->layout()->totalMinimumSize().height();
+    layout->activate();
+    int height = (layout->hasHeightForWidth())
+                     ? layout->totalHeightForWidth(width)
+                     : layout->totalMinimumSize().height();
     q->setFixedSize(width, height);
     QCoreApplication::removePostedEvents(q, QEvent::LayoutRequest);
 }
@@ -363,7 +361,7 @@ void QMessageBoxPrivate::hideSpecial()
             QPushButton *pb = list.at(i);
             QString text = pb->text();
             text.remove(QChar::fromLatin1('&'));
-            if (text == qApp->translate("QMessageBox", "OK" ))
+            if (text == QApplication::translate("QMessageBox", "OK" ))
                 pb->setFixedSize(0,0);
         }
 }
@@ -1210,8 +1208,8 @@ bool QMessageBox::event(QEvent *e)
         case QEvent::HelpRequest: {
           QString bName =
               (e->type() == QEvent::OkRequest)
-              ? qApp->translate("QMessageBox", "OK")
-              : qApp->translate("QMessageBox", "Help");
+              ? QApplication::translate("QMessageBox", "OK")
+              : QApplication::translate("QMessageBox", "Help");
           QList<QPushButton*> list = qFindChildren<QPushButton*>(this);
           for (int i=0; i<list.size(); ++i) {
               QPushButton *pb = list.at(i);
@@ -1324,7 +1322,7 @@ void QMessageBox::keyPressEvent(QKeyEvent *e)
             }
             textToCopy += buttonTexts + separator;
 
-            qApp->clipboard()->setText(textToCopy);
+            QApplication::clipboard()->setText(textToCopy);
             return;
         }
 #endif //QT_NO_SHORTCUT QT_NO_CLIPBOARD Q_OS_WIN
diff --git a/src/gui/dialogs/qpagesetupdialog_win.cpp b/src/gui/dialogs/qpagesetupdialog_win.cpp
index 4bb571c..2c74ed2 100644
--- a/src/gui/dialogs/qpagesetupdialog_win.cpp
+++ b/src/gui/dialogs/qpagesetupdialog_win.cpp
@@ -98,7 +98,7 @@ int QPageSetupDialog::exec()
     psd.hDevNames = tempDevNames;
 
     QWidget *parent = parentWidget();
-    parent = parent ? parent->window() : qApp->activeWindow();
+    parent = parent ? parent->window() : QApplication::activeWindow();
     Q_ASSERT(!parent ||parent->testAttribute(Qt::WA_WState_Created));
     psd.hwndOwner = parent ? parent->winId() : 0;
 
diff --git a/src/gui/dialogs/qprintdialog_win.cpp b/src/gui/dialogs/qprintdialog_win.cpp
index 936d1ed..2561227 100644
--- a/src/gui/dialogs/qprintdialog_win.cpp
+++ b/src/gui/dialogs/qprintdialog_win.cpp
@@ -225,7 +225,7 @@ int QPrintDialogPrivate::openWindowsPrintDialogModally()
     if (parent)
         parent = parent->window();
     else
-        parent = qApp->activeWindow();
+        parent = QApplication::activeWindow();
 
     QWidget modal_widget;
     modal_widget.setAttribute(Qt::WA_NoChildEventsForParent, true);
diff --git a/src/gui/dialogs/qprogressdialog.cpp b/src/gui/dialogs/qprogressdialog.cpp
index 66a1285..b68a0a72 100644
--- a/src/gui/dialogs/qprogressdialog.cpp
+++ b/src/gui/dialogs/qprogressdialog.cpp
@@ -643,7 +643,7 @@ void QProgressDialog::setValue(int progress)
 
     if (d->shown_once) {
         if (isModal())
-            qApp->processEvents();
+            QApplication::processEvents();
     } else {
         if (progress == 0) {
             d->starttime.start();
diff --git a/src/gui/dialogs/qwizard.cpp b/src/gui/dialogs/qwizard.cpp
index b2ed983..7fc8a63 100644
--- a/src/gui/dialogs/qwizard.cpp
+++ b/src/gui/dialogs/qwizard.cpp
@@ -377,7 +377,7 @@ void QWizardHeader::setup(const QWizardLayoutInfo &info, const QString &title,
         /*
             There is no widthForHeight() function, so we simulate it with a loop.
         */
-        int candidateSubTitleWidth = qMin(512, 2 * qApp->desktop()->width() / 3);
+        int candidateSubTitleWidth = qMin(512, 2 * QApplication::desktop()->width() / 3);
         int delta = candidateSubTitleWidth >> 1;
         while (delta > 0) {
             if (subTitleLabel->heightForWidth(candidateSubTitleWidth - delta)
diff --git a/src/gui/dialogs/qwizard_win.cpp b/src/gui/dialogs/qwizard_win.cpp
index 8aad4af..e0aaa19 100644
--- a/src/gui/dialogs/qwizard_win.cpp
+++ b/src/gui/dialogs/qwizard_win.cpp
@@ -279,7 +279,7 @@ QVistaHelper::VistaState QVistaHelper::vistaState()
 QColor QVistaHelper::basicWindowFrameColor()
 {
     DWORD rgb;
-    HANDLE hTheme = pOpenThemeData(qApp->desktop()->winId(), L"WINDOW");
+    HANDLE hTheme = pOpenThemeData(QApplication::desktop()->winId(), L"WINDOW");
     pGetThemeColor(
         hTheme, WIZ_WP_CAPTION, WIZ_CS_ACTIVE,
         wizard->isActiveWindow() ? WIZ_TMT_FILLCOLORHINT : WIZ_TMT_BORDERCOLORHINT,
@@ -611,7 +611,7 @@ bool QVistaHelper::drawTitleText(QPainter *painter, const QString &text, const Q
 {
     bool value = false;
     if (vistaState() == VistaAero) {
-        HANDLE hTheme = pOpenThemeData(qApp->desktop()->winId(), L"WINDOW");
+        HANDLE hTheme = pOpenThemeData(QApplication::desktop()->winId(), L"WINDOW");
         if (!hTheme) return false;
         // Set up a memory DC and bitmap that we'll draw into
         HDC dcMem;
diff --git a/src/gui/graphicsview/graphicsview.pri b/src/gui/graphicsview/graphicsview.pri
index 02d9bb1..4cee6d6 100644
--- a/src/gui/graphicsview/graphicsview.pri
+++ b/src/gui/graphicsview/graphicsview.pri
@@ -1,46 +1,37 @@
 # Qt graphicsview module
-
-HEADERS += \
-        graphicsview/qgraphicsitem.h \
-        graphicsview/qgraphicsitem_p.h \
-        graphicsview/qgraphicsitemanimation.h \
-        graphicsview/qgraphicsscene.h \
-        graphicsview/qgraphicsscene_p.h \
-        graphicsview/qgraphicsscene_bsp_p.h \
-        graphicsview/qgraphicssceneevent.h \
-        graphicsview/qgraphicsview_p.h \
-        graphicsview/qgraphicsview.h
-
-SOURCES += \
-        graphicsview/qgraphicsitem.cpp \
-        graphicsview/qgraphicsitemanimation.cpp \
-        graphicsview/qgraphicsscene.cpp \
-        graphicsview/qgraphicsscene_bsp.cpp \
-        graphicsview/qgraphicssceneevent.cpp \
-        graphicsview/qgraphicsview.cpp
+HEADERS += graphicsview/qgraphicsitem.h \
+    graphicsview/qgraphicsitem_p.h \
+    graphicsview/qgraphicsitemanimation.h \
+    graphicsview/qgraphicsscene.h \
+    graphicsview/qgraphicsscene_p.h \
+    graphicsview/qgraphicsscene_bsp_p.h \
+    graphicsview/qgraphicssceneevent.h \
+    graphicsview/qgraphicsview_p.h \
+    graphicsview/qgraphicsview.h
+SOURCES += graphicsview/qgraphicsitem.cpp \
+    graphicsview/qgraphicsitemanimation.cpp \
+    graphicsview/qgraphicsscene.cpp \
+    graphicsview/qgraphicsscene_bsp.cpp \
+    graphicsview/qgraphicssceneevent.cpp \
+    graphicsview/qgraphicsview.cpp
 
 # Widgets on the canvas
-
-HEADERS += \
-        graphicsview/qgraphicslayout.h \
-        graphicsview/qgraphicslayout_p.h \
-        graphicsview/qgraphicslayoutitem.h \
-        graphicsview/qgraphicslayoutitem_p.h \
-        graphicsview/qgraphicslinearlayout.h \
-        graphicsview/qgraphicswidget.h \
-        graphicsview/qgraphicswidget_p.h \
-        graphicsview/qgridlayoutengine_p.h \
-        graphicsview/qgraphicsproxywidget.h \
-        graphicsview/qgraphicsgridlayout.h
-                                       
-SOURCES += \
-        graphicsview/qgraphicslayout.cpp \
-        graphicsview/qgraphicslayout_p.cpp \
-        graphicsview/qgraphicslayoutitem.cpp \
-        graphicsview/qgraphicslinearlayout.cpp \
-        graphicsview/qgraphicswidget.cpp \
-        graphicsview/qgraphicswidget_p.cpp \
-        graphicsview/qgridlayoutengine.cpp \
-        graphicsview/qgraphicsproxywidget.cpp \
-        graphicsview/qgraphicsgridlayout.cpp
-
+HEADERS += graphicsview/qgraphicslayout.h \
+    graphicsview/qgraphicslayout_p.h \
+    graphicsview/qgraphicslayoutitem.h \
+    graphicsview/qgraphicslayoutitem_p.h \
+    graphicsview/qgraphicslinearlayout.h \
+    graphicsview/qgraphicswidget.h \
+    graphicsview/qgraphicswidget_p.h \
+    graphicsview/qgridlayoutengine_p.h \
+    graphicsview/qgraphicsproxywidget.h \
+    graphicsview/qgraphicsgridlayout.h
+SOURCES += graphicsview/qgraphicslayout.cpp \
+    graphicsview/qgraphicslayout_p.cpp \
+    graphicsview/qgraphicslayoutitem.cpp \
+    graphicsview/qgraphicslinearlayout.cpp \
+    graphicsview/qgraphicswidget.cpp \
+    graphicsview/qgraphicswidget_p.cpp \
+    graphicsview/qgridlayoutengine.cpp \
+    graphicsview/qgraphicsproxywidget.cpp \
+    graphicsview/qgraphicsgridlayout.cpp
diff --git a/src/gui/graphicsview/qgraphicsgridlayout.cpp b/src/gui/graphicsview/qgraphicsgridlayout.cpp
index 1e21b54..36281f8 100644
--- a/src/gui/graphicsview/qgraphicsgridlayout.cpp
+++ b/src/gui/graphicsview/qgraphicsgridlayout.cpp
@@ -100,7 +100,7 @@ QLayoutStyleInfo QGraphicsGridLayoutPrivate::styleInfo() const
     if (!wid)
         wid = new QWidget;
     QGraphicsItem *item = parentItem();
-    QStyle *style = (item && item->isWidget()) ? static_cast<QGraphicsWidget*>(item)->style() : qApp->style();
+    QStyle *style = (item && item->isWidget()) ? static_cast<QGraphicsWidget*>(item)->style() : QApplication::style();
     return QLayoutStyleInfo(style, wid);
 }
 
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index f50d210..e4f2a75 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -91,30 +91,33 @@
 
     \snippet doc/src/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp 0
 
-    The boundingRect() function has many different purposes. QGraphicsScene
-    bases its item index on boundingRect(), and QGraphicsView uses it both for
-    culling invisible items, and for determining the area that needs to be
-    recomposed when drawing overlapping items. In addition, QGraphicsItem's
-    collision detection mechanisms use boundingRect() to provide an efficient
-    cut-off. The fine grained collision algorithm in collidesWithItem() is based
-    on calling shape(), which returns an accurate outline of the item's shape
-    as a QPainterPath.
-
-    QGraphicsScene expects all items boundingRect() and shape() to remain
-    unchanged unless it is notified. If you want to change an item's geometry
-    in any way, you must first call prepareGeometryChange() to allow
-    QGraphicsScene to update its bookkeeping.
+    The boundingRect() function has many different purposes.
+    QGraphicsScene bases its item index on boundingRect(), and
+    QGraphicsView uses it both for culling invisible items, and for
+    determining the area that needs to be recomposed when drawing
+    overlapping items. In addition, QGraphicsItem's collision
+    detection mechanisms use boundingRect() to provide an efficient
+    cut-off. The fine grained collision algorithm in
+    collidesWithItem() is based on calling shape(), which returns an
+    accurate outline of the item's shape as a QPainterPath.
+
+    QGraphicsScene expects all items boundingRect() and shape() to
+    remain unchanged unless it is notified. If you want to change an
+    item's geometry in any way, you must first call
+    prepareGeometryChange() to allow QGraphicsScene to update its
+    bookkeeping.
 
     Collision detection can be done in two ways:
 
     \list 1
 
-    \o Reimplement shape() to return an accurate shape for your item, and rely
-    on the default implementation of collidesWithItem() to do shape-shape
-    intersection. This can be rather expensive if the shapes are complex.
+    \o Reimplement shape() to return an accurate shape for your item,
+    and rely on the default implementation of collidesWithItem() to do
+    shape-shape intersection. This can be rather expensive if the
+    shapes are complex.
 
-    \o Reimplement collidesWithItem() to provide your own custom item and shape
-    collision algorithm.
+    \o Reimplement collidesWithItem() to provide your own custom item
+    and shape collision algorithm.
 
     \endlist
 
@@ -136,24 +139,28 @@
     position, pos(). To change the item's transformation, you can pass
     a transformation matrix to setTransform()
 
-    Item transformations accumulate from parent to child, so if both a parent and child
-    item are rotated 90 degrees, the child's total transformation will be 180 degrees.
-    Similarly, if the item's parent is scaled to 2x its original size, its
-    children will also be twice as large. An item's transformation does not
-    affect its own local geometry; all geometry functions (e.g., contains(),
+    Item transformations accumulate from parent to child, so if both a
+    parent and child item are rotated 90 degrees, the child's total
+    transformation will be 180 degrees.  Similarly, if the item's
+    parent is scaled to 2x its original size, its children will also
+    be twice as large. An item's transformation does not affect its
+    own local geometry; all geometry functions (e.g., contains(),
     update(), and all the mapping functions) still operate in local
     coordinates. For convenience, QGraphicsItem provides the functions
-    sceneTransform(), which returns the item's total transformation matrix
-    (including its position and all parents' positions and transformations),
-    and scenePos(), which returns its position in scene coordinates. To reset
-    an item's matrix, call resetTransform().
+    sceneTransform(), which returns the item's total transformation
+    matrix (including its position and all parents' positions and
+    transformations), and scenePos(), which returns its position in
+    scene coordinates. To reset an item's matrix, call
+    resetTransform().
 
-    Another way to apply transformation to an item is to use the , or set the
-    different transformation properties (transformOrigin, x/y/zRotation, x/yScale,
-    horizontal/verticalShear).  Those properties come in addition to the base transformation
+    Another way to apply transformation to an item is to use the , or
+    set the different transformation properties (transformOrigin,
+    x/y/zRotation, x/yScale, horizontal/verticalShear).  Those
+    properties come in addition to the base transformation
 
-    The order you set the transformation properties does not affect the resulting transformation
-    The resulting transformation is always computed in the following order
+    The order you set the transformation properties does not affect
+    the resulting transformation The resulting transformation is
+    always computed in the following order
 
     \code
     [Origin] [Base] [RotateX] [RotateY] [RotateZ] [Shear] [Scale] [-Origin]
@@ -959,6 +966,9 @@ void QGraphicsItemPrivate::setParentItemHelper(QGraphicsItem *newParent)
 
     // Deliver post-change notification
     q->itemChange(QGraphicsItem::ItemParentHasChanged, newParentVariant);
+
+    if (isObject)
+        emit static_cast<QGraphicsObject *>(q)->parentChanged();
 }
 
 /*!
@@ -1213,6 +1223,20 @@ QGraphicsItem *QGraphicsItem::topLevelItem() const
 /*!
     \since 4.4
 
+    Returns a pointer to the item's parent, cast to a QGraphicsObject. returns 0 if the parent item
+    is not a QGraphicsObject.
+
+    \sa parentItem(), childItems()
+*/
+QGraphicsObject *QGraphicsItem::parentObject() const
+{
+    QGraphicsItem *p = d_ptr->parent;
+    return (p && p->d_ptr->isObject) ? static_cast<QGraphicsObject *>(p) : 0;
+}
+
+/*!
+    \since 4.4
+
     Returns a pointer to the item's parent widget. The item's parent widget is
     the closest parent item that is a widget.
 
@@ -1260,6 +1284,28 @@ QGraphicsWidget *QGraphicsItem::window() const
 }
 
 /*!
+  \since 4.6
+
+  Return the graphics item cast to a QGraphicsObject, if the class is actually a
+  graphics object, 0 otherwise.
+*/
+QGraphicsObject *QGraphicsItem::toGraphicsObject()
+{
+    return d_ptr->isObject ? static_cast<QGraphicsObject *>(this) : 0;
+}
+
+/*!
+  \since 4.6
+
+  Return the graphics item cast to a QGraphicsObject, if the class is actually a
+  graphics object, 0 otherwise.
+*/
+const QGraphicsObject *QGraphicsItem::toGraphicsObject() const
+{
+    return d_ptr->isObject ? static_cast<const QGraphicsObject *>(this) : 0;
+}
+
+/*!
     Sets this item's parent item to \a parent. If this item already has a
     parent, it is first removed from the previous parent. If \a parent is 0,
     this item will become a top-level item.
@@ -1767,6 +1813,9 @@ void QGraphicsItemPrivate::setVisibleHelper(bool newVisible, bool explicitly, bo
 
     // Deliver post-change notification.
     q_ptr->itemChange(QGraphicsItem::ItemVisibleHasChanged, newVisibleVariant);
+
+    if (isObject)
+        emit static_cast<QGraphicsObject *>(q_ptr)->visibleChanged();
 }
 
 /*!
@@ -1887,6 +1936,9 @@ void QGraphicsItemPrivate::setEnabledHelper(bool newEnabled, bool explicitly, bo
 
     // Deliver post-change notification.
     q_ptr->itemChange(QGraphicsItem::ItemEnabledHasChanged, newEnabledVariant);
+
+    if (isObject)
+        emit static_cast<QGraphicsObject *>(q_ptr)->enabledChanged();
 }
 
 /*!
@@ -2082,6 +2134,9 @@ void QGraphicsItem::setOpacity(qreal opacity)
                                           /*maybeDirtyClipPath=*/false,
                                           /*force=*/false,
                                           /*ignoreOpacity=*/true);
+
+    if (d_ptr->isObject)
+        emit static_cast<QGraphicsObject *>(this)->opacityChanged();
 }
 
 /*!
@@ -2491,6 +2546,17 @@ QPointF QGraphicsItem::pos() const
 */
 
 /*!
+  Set's the \a x coordinate of the item's position. Equivalent to
+  calling setPos(x, y()).
+
+  \sa x(), setPos()
+*/
+void QGraphicsItem::setX(qreal x)
+{
+    d_ptr->setPosHelper(QPointF(x, d_ptr->pos.y()));
+}
+
+/*!
     \fn QGraphicsItem::y() const
 
     This convenience function is equivalent to calling pos().y().
@@ -2499,6 +2565,17 @@ QPointF QGraphicsItem::pos() const
 */
 
 /*!
+  Set's the \a y coordinate of the item's position. Equivalent to
+  calling setPos(x(), y).
+
+  \sa x(), setPos()
+*/
+void QGraphicsItem::setY(qreal y)
+{
+    d_ptr->setPosHelper(QPointF(d_ptr->pos.x(), y));
+}
+
+/*!
     Returns the item's position in scene coordinates. This is
     equivalent to calling \c mapToScene(0, 0).
 
@@ -2521,9 +2598,16 @@ void QGraphicsItemPrivate::setPosHelper(const QPointF &pos)
     updateCachedClipPathFromSetPosHelper(pos);
     if (scene)
         q->prepareGeometryChange();
+    QPointF oldPos = this->pos;
     this->pos = pos;
     dirtySceneTransform = 1;
     inSetPosHelper = 0;
+    if (isObject) {
+        if (pos.x() != oldPos.x())
+            emit static_cast<QGraphicsObject *>(q_ptr)->xChanged();
+        if (pos.y() != oldPos.y())
+            emit static_cast<QGraphicsObject *>(q_ptr)->yChanged();
+    }
 }
 
 /*!
@@ -2666,7 +2750,8 @@ QTransform QGraphicsItem::transform() const
 
     The default is 0
 
-    \warning The value doesn't take in account any rotation set with the setTransform() method.
+    \warning The value doesn't take in account any rotation set with
+    the setTransform() method.
 
     \sa setXRotation(), {Transformations}
 */
@@ -2971,7 +3056,7 @@ void QGraphicsItem::setShear(qreal sh, qreal sv)
 /*!
     \since 4.6
 
-    Returns the origin point using for transformation in item coordinate.
+    Returns the origin point used for transformation in item coordinate.
 
     The default is QPointF(0,0).
 
@@ -2987,7 +3072,7 @@ QPointF QGraphicsItem::transformOrigin() const
 /*!
     \since 4.6
 
-    Sets the origin for transformation in item coordinate
+    Sets the \a origin for transformation in item coordinate
 
     \sa transformOrigin(), {Transformations}
 */
@@ -3002,11 +3087,14 @@ void QGraphicsItem::setTransformOrigin(const QPointF &origin)
 }
 
 /*!
-    \fn inline void setTransformOrigin(qreal x, qreal y)
+    \fn void QGraphicsItem::setTransformOrigin(qreal x, qreal y)
 
     \since 4.6
     \overload
 
+    Sets the origin for the transformation to the point
+    composed of \a x and \a y.
+    
     \sa setTransformOrigin(), {Transformations}
 */
 
@@ -3503,6 +3591,9 @@ void QGraphicsItem::setZValue(qreal z)
     }
 
     itemChange(ItemZValueHasChanged, newZVariant);
+
+    if (d_ptr->isObject)
+        emit static_cast<QGraphicsObject *>(this)->zChanged();
 }
 
 /*!
@@ -4281,7 +4372,9 @@ void QGraphicsItemPrivate::updateCachedClipPathFromSetPosHelper(const QPointF &n
     // Find closest clip ancestor and transform.
     Q_Q(QGraphicsItem);
     // COMBINE
-    QTransform thisToParentTransform = transformToParent();
+    QTransform thisToParentTransform = transformData
+        ? transformData->computedFullTransform() * QTransform::fromTranslate(newPos.x(), newPos.y())
+        : QTransform::fromTranslate(newPos.x(), newPos.y());
     QGraphicsItem *clipParent = parent;
     while (clipParent && !(clipParent->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape)) {
         thisToParentTransform *= clipParent->d_ptr->transformToParent();
@@ -6322,6 +6415,172 @@ static void qt_graphicsItem_highlightSelected(
 }
 
 /*!
+    \class QGraphicsObject
+    \brief The QGraphicsObject class provides a base class for all graphics items that
+    require signals, slots and properties.
+    \since 4.6
+    \ingroup graphicsview-api
+
+    The class extends a QGraphicsItem with QObject's signal/slot and property mechanisms.
+    It maps many of QGraphicsItem's basic setters and getters to properties and adds notification
+    signals for many of them.
+*/
+
+/*!
+    Constructs a QGraphicsObject with \a parent.
+*/
+QGraphicsObject::QGraphicsObject(QGraphicsItem *parent)
+        : QGraphicsItem(parent)
+{
+    QGraphicsItem::d_ptr->isObject = true;
+}
+
+/*!
+  \internal
+*/
+QGraphicsObject::QGraphicsObject(QGraphicsItemPrivate &dd, QGraphicsItem *parent, QGraphicsScene *scene)
+    : QGraphicsItem(dd, parent, scene)
+{
+    QGraphicsItem::d_ptr->isObject = true;
+}
+
+/*!
+  \property QGraphicsObject::parent
+  \brief the parent of the item
+
+  \sa QGraphicsItem::setParentItem(), QGraphicsItem::parentObject()
+*/
+
+/*!
+  \property QGraphicsObject::id
+  \brief the id of of the item
+
+  \sa QGraphicsItem::opacity(), QGraphicsItem::setOpacity()
+*/
+
+/*!
+  \property QGraphicsObject::opacity
+  \brief the opacity of the item
+
+  \sa QGraphicsItem::setOpacity(), QGraphicsItem::opacity()
+*/
+
+/*!
+  \fn QGraphicsObject::opacityChanged()
+
+  This signal gets emitted whenever the opacity of the item changes
+
+  \sa QGraphicsItem::opacity()
+*/
+
+/*!
+  \fn QGraphicsObject::parentChanged()
+
+  This signal gets emitted whenever the parent of the item changes
+*/
+
+/*!
+  \property QGraphicsObject::pos
+  \brief the position of the item
+
+  Describes the items position.
+
+  \sa QGraphicsItem::setPos(), QGraphicsItem::pos()
+*/
+
+/*!
+  \property QGraphicsObject::x
+  \brief the x position of the item
+
+  Describes the items x position.
+
+  \sa QGraphicsItem::setX(), setPos(), xChanged()
+*/
+
+/*!
+  \fn QGraphicsObject::xChanged()
+
+  This signal gets emitted whenever the x position of the item changes
+
+  \sa pos()
+*/
+
+/*!
+  \property QGraphicsObject::y
+  \brief the y position of the item
+
+  Describes the items y position.
+
+  \sa QGraphicsItem::setY(), setPos(), yChanged()
+*/
+
+/*!
+  \fn QGraphicsObject::yChanged()
+
+  This signal gets emitted whenever the y position of the item changes.
+
+  \sa pos()
+*/
+
+/*!
+  \property QGraphicsObject::z
+  \brief the z value of the item
+
+  Describes the items z value.
+
+  \sa QGraphicsItem::setZValue(), zValue(), zChanged()
+*/
+
+/*!
+  \fn QGraphicsObject::zChanged()
+
+  This signal gets emitted whenever the z value of the item changes.
+
+  \sa pos()
+*/
+
+
+/*!
+  \property QGraphicsObject::enabled
+  \brief whether the item is enabled or not
+
+  This property is declared in QGraphicsItem.
+
+  By default, this property is true.
+
+  \sa QGraphicsItem::isEnabled(), QGraphicsItem::setEnabled(), enabledChanged()
+*/
+
+/*!
+  \fn QGraphicsObject::enabledChanged()
+
+  This signal gets emitted whenever the item get's enabled or disabled.
+
+  \sa isEnabled()
+*/
+
+/*!
+  \property QGraphicsObject::visible
+  \brief whether the item is visible or not
+
+  This property is declared in QGraphicsItem.
+
+  By default, this property is true.
+
+  \sa QGraphicsItem::isVisible(), QGraphicsItem::setVisible(), visibleChanged()
+*/
+
+/*!
+  \fn QGraphicsObject::visibleChanged()
+
+  This signal gets emitted whenever the visibility of the item changes
+
+  \sa visible
+*/
+
+
+
+/*!
     \class QAbstractGraphicsShapeItem
     \brief The QAbstractGraphicsShapeItem class provides a common base for
     all path items.
@@ -8145,6 +8404,7 @@ public:
     QGraphicsTextItem *qq;
 };
 
+
 /*!
     Constructs a QGraphicsTextItem, using \a text as the default plain
     text. \a parent is passed to QGraphicsItem's constructor.
@@ -8157,7 +8417,7 @@ QGraphicsTextItem::QGraphicsTextItem(const QString &text, QGraphicsItem *parent
                                      , QGraphicsScene *scene
 #endif
     )
-    : QGraphicsItem(parent, scene), dd(new QGraphicsTextItemPrivate)
+    : QGraphicsObject(*new QGraphicsItemPrivate, parent, scene), dd(new QGraphicsTextItemPrivate)
 {
     dd->qq = this;
     if (!text.isEmpty())
@@ -8179,7 +8439,7 @@ QGraphicsTextItem::QGraphicsTextItem(QGraphicsItem *parent
                                      , QGraphicsScene *scene
 #endif
     )
-    : QGraphicsItem(parent, scene), dd(new QGraphicsTextItemPrivate)
+    : QGraphicsObject(*new QGraphicsItemPrivate, parent, scene), dd(new QGraphicsTextItemPrivate)
 {
     dd->qq = this;
     setAcceptDrops(true);
diff --git a/src/gui/graphicsview/qgraphicsitem.h b/src/gui/graphicsview/qgraphicsitem.h
index 79f7362..22742b0 100644
--- a/src/gui/graphicsview/qgraphicsitem.h
+++ b/src/gui/graphicsview/qgraphicsitem.h
@@ -63,6 +63,7 @@ class QBrush;
 class QCursor;
 class QFocusEvent;
 class QGraphicsItemGroup;
+class QGraphicsObject;
 class QGraphicsSceneContextMenuEvent;
 class QGraphicsSceneDragDropEvent;
 class QGraphicsSceneEvent;
@@ -150,6 +151,7 @@ public:
 
     QGraphicsItem *parentItem() const;
     QGraphicsItem *topLevelItem() const;
+    QGraphicsObject *parentObject() const;
     QGraphicsWidget *parentWidget() const;
     QGraphicsWidget *topLevelWidget() const;
     QGraphicsWidget *window() const;
@@ -159,6 +161,9 @@ public:
     bool isWidget() const;
     bool isWindow() const;
 
+    QGraphicsObject *toGraphicsObject();
+    const QGraphicsObject *toGraphicsObject() const;
+
     QGraphicsItemGroup *group() const;
     void setGroup(QGraphicsItemGroup *group);
 
@@ -223,7 +228,9 @@ public:
     // Positioning in scene coordinates
     QPointF pos() const;
     inline qreal x() const { return pos().x(); }
+    void setX(qreal x);
     inline qreal y() const { return pos().y(); }
+    void setY(qreal y);
     QPointF scenePos() const;
     void setPos(const QPointF &pos);
     inline void setPos(qreal x, qreal y);
@@ -485,6 +492,39 @@ inline QRectF QGraphicsItem::mapRectFromParent(qreal ax, qreal ay, qreal w, qrea
 inline QRectF QGraphicsItem::mapRectFromScene(qreal ax, qreal ay, qreal w, qreal h) const
 { return mapRectFromScene(QRectF(ax, ay, w, h)); }
 
+
+class Q_GUI_EXPORT QGraphicsObject : public QObject, public QGraphicsItem
+{
+    Q_OBJECT
+    Q_PROPERTY(QGraphicsObject * parent READ parentObject WRITE setParentItem NOTIFY parentChanged DESIGNABLE false)
+    Q_PROPERTY(QString id READ objectName WRITE setObjectName)
+    Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity NOTIFY opacityChanged)
+    Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged)
+    Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged)
+    Q_PROPERTY(QPointF pos READ pos WRITE setPos)
+    Q_PROPERTY(qreal x READ x WRITE setX NOTIFY xChanged)
+    Q_PROPERTY(qreal y READ y WRITE setY NOTIFY yChanged)
+    Q_PROPERTY(qreal z READ zValue WRITE setZValue NOTIFY zChanged)
+public:
+    QGraphicsObject(QGraphicsItem *parent = 0);
+
+Q_SIGNALS:
+    void parentChanged();
+    void opacityChanged();
+    void visibleChanged();
+    void enabledChanged();
+    void xChanged();
+    void yChanged();
+    void zChanged();
+
+protected:
+    QGraphicsObject(QGraphicsItemPrivate &dd, QGraphicsItem *parent, QGraphicsScene *scene);
+private:
+    friend class QGraphicsItem;
+    friend class QGraphicsItemPrivate;
+};
+
+
 class QAbstractGraphicsShapeItemPrivate;
 class Q_GUI_EXPORT QAbstractGraphicsShapeItem : public QGraphicsItem
 {
@@ -836,7 +876,7 @@ inline void QGraphicsPixmapItem::setOffset(qreal ax, qreal ay)
 class QGraphicsTextItemPrivate;
 class QTextDocument;
 class QTextCursor;
-class Q_GUI_EXPORT QGraphicsTextItem : public QObject, public QGraphicsItem
+class Q_GUI_EXPORT QGraphicsTextItem : public QGraphicsObject
 {
     Q_OBJECT
     QDOC_PROPERTY(bool openExternalLinks READ openExternalLinks WRITE setOpenExternalLinks)
diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h
index c502655..0e6658c 100644
--- a/src/gui/graphicsview/qgraphicsitem_p.h
+++ b/src/gui/graphicsview/qgraphicsitem_p.h
@@ -149,6 +149,7 @@ public:
         dirtySceneTransform(1),
         geometryChanged(0),
         inDestructor(0),
+        isObject(0),
         globalStackingOrder(-1),
         q_ptr(0)
     {
@@ -365,7 +366,7 @@ public:
     QGraphicsScene *scene;
     QGraphicsItem *parent;
     QList<QGraphicsItem *> children;
-    class TransformData;
+    struct TransformData;
     TransformData *transformData;
     QTransform sceneTransform;
     int index;
@@ -405,7 +406,8 @@ public:
     quint32 dirtySceneTransform  : 1;
     quint32 geometryChanged : 1;
     quint32 inDestructor : 1;
-    quint32 unused : 15; // feel free to use
+    quint32 isObject : 1;
+    quint32 unused : 14; // feel free to use
 
     // Optional stacking order
     int globalStackingOrder;
diff --git a/src/gui/graphicsview/qgraphicslinearlayout.cpp b/src/gui/graphicsview/qgraphicslinearlayout.cpp
index 6a2d456..2f32950 100644
--- a/src/gui/graphicsview/qgraphicslinearlayout.cpp
+++ b/src/gui/graphicsview/qgraphicslinearlayout.cpp
@@ -178,7 +178,7 @@ QLayoutStyleInfo QGraphicsLinearLayoutPrivate::styleInfo() const
     if (!wid)
         wid = new QWidget;
     QGraphicsItem *item = parentItem();
-    QStyle *style = (item && item->isWidget()) ? static_cast<QGraphicsWidget*>(item)->style() : qApp->style();
+    QStyle *style = (item && item->isWidget()) ? static_cast<QGraphicsWidget*>(item)->style() : QApplication::style();
     return QLayoutStyleInfo(style, wid);
 }
 
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index e6c3503..673fd23 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -2161,7 +2161,7 @@ void QGraphicsScenePrivate::setFont_helper(const QFont &font)
 */
 void QGraphicsScenePrivate::resolveFont()
 {
-    QFont naturalFont = qApp->font();
+    QFont naturalFont = QApplication::font();
     naturalFont.resolve(0);
     QFont resolvedFont = font.resolve(naturalFont);
     updateFont(resolvedFont);
@@ -2217,7 +2217,7 @@ void QGraphicsScenePrivate::setPalette_helper(const QPalette &palette)
 */
 void QGraphicsScenePrivate::resolvePalette()
 {
-    QPalette naturalPalette = qApp->palette();
+    QPalette naturalPalette = QApplication::palette();
     naturalPalette.resolve(0);
     QPalette resolvedPalette = palette.resolve(naturalPalette);
     updatePalette(resolvedPalette);
@@ -3975,10 +3975,10 @@ bool QGraphicsScene::eventFilter(QObject *watched, QEvent *event)
 
     switch (event->type()) {
     case QEvent::ApplicationPaletteChange:
-        qApp->postEvent(this, new QEvent(QEvent::ApplicationPaletteChange));
+        QApplication::postEvent(this, new QEvent(QEvent::ApplicationPaletteChange));
         break;
     case QEvent::ApplicationFontChange:
-        qApp->postEvent(this, new QEvent(QEvent::ApplicationFontChange));
+        QApplication::postEvent(this, new QEvent(QEvent::ApplicationFontChange));
         break;
     default:
         break;
@@ -4918,7 +4918,7 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte
         bool allowPartialCacheExposure = !viewRect.contains(deviceRect);
 #else
         // Only if deviceRect is 20% taller or wider than the desktop.
-        QRect desktopRect = qApp->desktop()->availableGeometry(widget);
+        QRect desktopRect = QApplication::desktop()->availableGeometry(widget);
         bool allowPartialCacheExposure = (desktopRect.width() * 1.2 < deviceRect.width()
                                           || desktopRect.height() * 1.2 < deviceRect.height());
 #endif
@@ -5074,8 +5074,8 @@ void QGraphicsScenePrivate::drawSubtreeRecursive(QGraphicsItem *item, QPainter *
     }
 
     // Calculate the full transform for this item.
-    QRect viewBoundingRect;
     bool wasDirtyParentSceneTransform = false;
+    bool dontDrawItem = true;
     QTransform transform;
     if (item) {
         if (item->d_ptr->itemIsUntransformable()) {
@@ -5091,15 +5091,17 @@ void QGraphicsScenePrivate::drawSubtreeRecursive(QGraphicsItem *item, QPainter *
             transform = item->d_ptr->sceneTransform;
             transform *= viewTransform;
         }
-        
+
         QRectF brect = item->boundingRect();
         // ### This does not take the clip into account.
         _q_adjustRect(&brect);
-        viewBoundingRect = transform.mapRect(brect).toRect();
+        QRect viewBoundingRect = transform.mapRect(brect).toRect();
         item->d_ptr->paintedViewBoundingRects.insert(widget, viewBoundingRect);
         viewBoundingRect.adjust(-1, -1, 1, 1);
         if (exposedRegion)
-            viewBoundingRect &= exposedRegion->boundingRect();
+            dontDrawItem = !exposedRegion->intersects(viewBoundingRect);
+        else
+            dontDrawItem = viewBoundingRect.isEmpty();
     }
 
     // Find and sort children.
@@ -5154,7 +5156,6 @@ void QGraphicsScenePrivate::drawSubtreeRecursive(QGraphicsItem *item, QPainter *
     }
 
     bool childClip = (item && (item->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape));
-    bool dontDrawItem = !item || viewBoundingRect.isEmpty();
     bool dontDrawChildren = item && dontDrawItem && childClip;
     childClip &= !dontDrawChildren && !children->isEmpty();
     if (item && ((item->d_ptr->flags & QGraphicsItem::ItemHasNoContents) || invisibleButChildIgnoresParentOpacity))
@@ -5269,7 +5270,9 @@ void QGraphicsScenePrivate::markDirty(QGraphicsItem *item, const QRectF &rect, b
 
         for (int i = 0; i < views.size(); ++i) {
             QGraphicsViewPrivate *viewPrivate = views.at(i)->d_func();
-            viewPrivate->updateRect(item->d_ptr->paintedViewBoundingRects.value(viewPrivate->viewport));
+            QRect rect = item->d_ptr->paintedViewBoundingRects.value(viewPrivate->viewport);
+            rect.translate(viewPrivate->dirtyScrollOffset);
+            viewPrivate->updateRect(rect);
         }
         return;
     }
@@ -5350,7 +5353,9 @@ void QGraphicsScenePrivate::processDirtyItemsRecursive(QGraphicsItem *item, bool
 
                 if (item->d_ptr->paintedViewBoundingRectsNeedRepaint) {
                     wasDirtyParentViewBoundingRects = true;
-                    viewPrivate->updateRect(item->d_ptr->paintedViewBoundingRects.value(viewPrivate->viewport));
+                    QRect rect = item->d_ptr->paintedViewBoundingRects.value(viewPrivate->viewport);
+                    rect.translate(viewPrivate->dirtyScrollOffset);
+                    viewPrivate->updateRect(rect);
                 }
 
                 if (!item->d_ptr->dirty)
@@ -5606,7 +5611,7 @@ QStyle *QGraphicsScene::style() const
 {
     Q_D(const QGraphicsScene);
     // ### This function, and the use of styles in general, is non-reentrant.
-    return d->style ? d->style : qApp->style();
+    return d->style ? d->style : QApplication::style();
 }
 
 /*!
@@ -5683,7 +5688,7 @@ QFont QGraphicsScene::font() const
 void QGraphicsScene::setFont(const QFont &font)
 {
     Q_D(QGraphicsScene);
-    QFont naturalFont = qApp->font();
+    QFont naturalFont = QApplication::font();
     naturalFont.resolve(0);
     QFont resolvedFont = font.resolve(naturalFont);
     d->setFont_helper(resolvedFont);
@@ -5720,7 +5725,7 @@ QPalette QGraphicsScene::palette() const
 void QGraphicsScene::setPalette(const QPalette &palette)
 {
     Q_D(QGraphicsScene);
-    QPalette naturalPalette = qApp->palette();
+    QPalette naturalPalette = QApplication::palette();
     naturalPalette.resolve(0);
     QPalette resolvedPalette = palette.resolve(naturalPalette);
     d->setPalette_helper(resolvedPalette);
diff --git a/src/gui/graphicsview/qgraphicsview.cpp b/src/gui/graphicsview/qgraphicsview.cpp
index 4891e81..c94c1d7 100644
--- a/src/gui/graphicsview/qgraphicsview.cpp
+++ b/src/gui/graphicsview/qgraphicsview.cpp
@@ -217,6 +217,8 @@ static const int QGRAPHICSVIEW_PREALLOC_STYLE_OPTIONS = 503; // largest prime <
     minimizing the areas that require redrawing, which improves performance. A
     common side effect is that items that do draw with antialiasing can leave
     painting traces behind on the scene as they are moved.
+
+    \omitvalue IndirectPainting
 */
 
 /*!
@@ -387,7 +389,7 @@ void QGraphicsViewPrivate::recalculateContentSize()
     int left =  q_round_bound(viewRect.left());
     int right = q_round_bound(viewRect.right() - width);
     if (left >= right) {
-        q->horizontalScrollBar()->setRange(0, 0);
+        hbar->setRange(0, 0);
 
         switch (alignment & Qt::AlignHorizontal_Mask) {
         case Qt::AlignLeft:
@@ -402,9 +404,9 @@ void QGraphicsViewPrivate::recalculateContentSize()
             break;
         }
     } else {
-        q->horizontalScrollBar()->setRange(left, right);
-        q->horizontalScrollBar()->setPageStep(width);
-        q->horizontalScrollBar()->setSingleStep(width / 20);
+        hbar->setRange(left, right);
+        hbar->setPageStep(width);
+        hbar->setSingleStep(width / 20);
         leftIndent = 0;
     }
 
@@ -413,7 +415,7 @@ void QGraphicsViewPrivate::recalculateContentSize()
     int top = q_round_bound(viewRect.top());
     int bottom = q_round_bound(viewRect.bottom()  - height);
     if (top >= bottom) {
-        q->verticalScrollBar()->setRange(0, 0);
+        vbar->setRange(0, 0);
 
         switch (alignment & Qt::AlignVertical_Mask) {
         case Qt::AlignTop:
@@ -428,9 +430,9 @@ void QGraphicsViewPrivate::recalculateContentSize()
             break;
         }
     } else {
-        q->verticalScrollBar()->setRange(top, bottom);
-        q->verticalScrollBar()->setPageStep(height);
-        q->verticalScrollBar()->setSingleStep(height / 20);
+        vbar->setRange(top, bottom);
+        vbar->setPageStep(height);
+        vbar->setSingleStep(height / 20);
         topIndent = 0;
     }
 
@@ -442,7 +444,7 @@ void QGraphicsViewPrivate::recalculateContentSize()
     // scroll instead.
     if (oldLeftIndent != leftIndent || oldTopIndent != topIndent) {
         dirtyScroll = true;
-        q->viewport()->update();
+        updateAll();
     } else if (q->isRightToLeft() && !leftIndent) {
         // In reverse mode, the horizontal scroll always changes after the content
         // size has changed, as the scroll is calculated by summing the min and
@@ -468,7 +470,7 @@ void QGraphicsViewPrivate::centerView(QGraphicsView::ViewportAnchor anchor)
         if (q->underMouse()) {
             // Last scene pos: lastMouseMoveScenePoint
             // Current mouse pos:
-            QPointF transformationDiff = q->mapToScene(q->viewport()->rect().center())
+            QPointF transformationDiff = q->mapToScene(viewport->rect().center())
                                          - q->mapToScene(q->mapFromGlobal(QCursor::pos()));
             q->centerOn(lastMouseMoveScenePoint + transformationDiff);;
         } else {
@@ -490,7 +492,7 @@ void QGraphicsViewPrivate::centerView(QGraphicsView::ViewportAnchor anchor)
 void QGraphicsViewPrivate::updateLastCenterPoint()
 {
     Q_Q(QGraphicsView);
-    lastCenterPoint = q->mapToScene(q->viewport()->rect().center());
+    lastCenterPoint = q->mapToScene(viewport->rect().center());
 }
 
 /*!
@@ -528,15 +530,15 @@ void QGraphicsViewPrivate::updateScroll()
     scrollX = qint64(-leftIndent);
     if (q->isRightToLeft()) {
         if (!leftIndent) {
-            scrollX += q->horizontalScrollBar()->minimum();
-            scrollX += q->horizontalScrollBar()->maximum();
-            scrollX -= q->horizontalScrollBar()->value();
+            scrollX += hbar->minimum();
+            scrollX += hbar->maximum();
+            scrollX -= hbar->value();
         }
     } else {
-        scrollX += q->horizontalScrollBar()->value();
+        scrollX += hbar->value();
     }
 
-    scrollY = qint64(q->verticalScrollBar()->value() - topIndent);
+    scrollY = qint64(vbar->value() - topIndent);
 
     dirtyScroll = false;
 }
@@ -576,7 +578,7 @@ void QGraphicsViewPrivate::mouseMoveEventHandler(QMouseEvent *event)
         return;
 
     QGraphicsSceneMouseEvent mouseEvent(QEvent::GraphicsSceneMouseMove);
-    mouseEvent.setWidget(q->viewport());
+    mouseEvent.setWidget(viewport);
     mouseEvent.setButtonDownScenePos(mousePressButton, mousePressScenePoint);
     mouseEvent.setButtonDownScreenPos(mousePressButton, mousePressScreenPoint);
     mouseEvent.setScenePos(q->mapToScene(event->pos()));
@@ -623,7 +625,7 @@ void QGraphicsViewPrivate::mouseMoveEventHandler(QMouseEvent *event)
     if (hasStoredOriginalCursor) {
         // Restore the original viewport cursor.
         hasStoredOriginalCursor = false;
-        q->viewport()->setCursor(originalCursor);
+        viewport->setCursor(originalCursor);
     }
 #endif
 }
@@ -655,8 +657,6 @@ QRegion QGraphicsViewPrivate::rubberBandRegion(const QWidget *widget, const QRec
 #ifndef QT_NO_CURSOR
 void QGraphicsViewPrivate::_q_setViewportCursor(const QCursor &cursor)
 {
-    Q_Q(QGraphicsView);
-    QWidget *viewport = q->viewport();
     if (!hasStoredOriginalCursor) {
         hasStoredOriginalCursor = true;
         originalCursor = viewport->cursor();
@@ -682,9 +682,9 @@ void QGraphicsViewPrivate::_q_unsetViewportCursor()
     // Restore the original viewport cursor.
     hasStoredOriginalCursor = false;
     if (dragMode == QGraphicsView::ScrollHandDrag)
-        q->viewport()->setCursor(Qt::OpenHandCursor);
+        viewport->setCursor(Qt::OpenHandCursor);
     else
-        q->viewport()->setCursor(originalCursor);
+        viewport->setCursor(originalCursor);
 }
 #endif
 
@@ -723,7 +723,7 @@ void QGraphicsViewPrivate::populateSceneDragDropEvent(QGraphicsSceneDragDropEven
     dest->setProposedAction(source->proposedAction());
     dest->setDropAction(source->dropAction());
     dest->setMimeData(source->mimeData());
-    dest->setWidget(q->viewport());
+    dest->setWidget(viewport);
     dest->setSource(source->source());
 #else
     Q_UNUSED(dest)
@@ -814,7 +814,7 @@ void QGraphicsViewPrivate::processPendingUpdates()
 
     if (viewportUpdateMode == QGraphicsView::BoundingRectViewportUpdate) {
         if (optimizationFlags & QGraphicsView::DontAdjustForAntialiasing)
-            viewport->update(dirtyBoundingRect);
+            viewport->update(dirtyBoundingRect.adjusted(-1, -1, 1, 1));
         else
             viewport->update(dirtyBoundingRect.adjusted(-2, -2, 2, 2));
     } else {
@@ -825,45 +825,36 @@ void QGraphicsViewPrivate::processPendingUpdates()
     dirtyRegion = QRegion();
 }
 
-void QGraphicsViewPrivate::updateAll()
-{
-    Q_Q(QGraphicsView);
-    q->viewport()->update();
-    fullUpdatePending = true;
-    dirtyBoundingRect = QRect();
-    dirtyRegion = QRegion();
-}
-
 void QGraphicsViewPrivate::updateRegion(const QRegion &r)
 {
     if (r.isEmpty() || fullUpdatePending)
         return;
 
-    Q_Q(QGraphicsView);
-
     // Rect intersects viewport - update everything?
     switch (viewportUpdateMode) {
     case QGraphicsView::FullViewportUpdate:
         fullUpdatePending = true;
-        q->viewport()->update();
+        viewport->update();
         break;
     case QGraphicsView::BoundingRectViewportUpdate:
         dirtyBoundingRect |= r.boundingRect();
-        if (dirtyBoundingRect.contains(q->viewport()->rect())) {
+        if (dirtyBoundingRect.contains(viewport->rect())) {
             fullUpdatePending = true;
-            q->viewport()->update();
+            viewport->update();
         }
         break;
     case QGraphicsView::SmartViewportUpdate: // ### DEPRECATE
     case QGraphicsView::MinimalViewportUpdate:
-        if (optimizationFlags & QGraphicsView::DontAdjustForAntialiasing) {
-            dirtyRegion += r;
-        } else {
-            const QVector<QRect> &rects = r.rects();
-            for (int i = 0; i < rects.size(); ++i)
+    {
+        const QVector<QRect> &rects = r.rects();
+        for (int i = 0; i < rects.size(); ++i) {
+            if (optimizationFlags & QGraphicsView::DontAdjustForAntialiasing)
+                dirtyRegion += rects.at(i).adjusted(-1, -1, 1, 1);
+            else
                 dirtyRegion += rects.at(i).adjusted(-2, -2, 2, 2);
         }
         break;
+    }
     case QGraphicsView::NoViewportUpdate:
         // Unreachable
         break;
@@ -875,25 +866,23 @@ void QGraphicsViewPrivate::updateRect(const QRect &r)
     if (r.isEmpty() || fullUpdatePending)
         return;
 
-    Q_Q(QGraphicsView);
-
     // Rect intersects viewport - update everything?
     switch (viewportUpdateMode) {
     case QGraphicsView::FullViewportUpdate:
         fullUpdatePending = true;
-        q->viewport()->update();
+        viewport->update();
         break;
     case QGraphicsView::BoundingRectViewportUpdate:
         dirtyBoundingRect |= r;
-        if (dirtyBoundingRect.contains(q->viewport()->rect())) {
+        if (dirtyBoundingRect.contains(viewport->rect())) {
             fullUpdatePending = true;
-            q->viewport()->update();
+            viewport->update();
         }
         break;
     case QGraphicsView::SmartViewportUpdate: // ### DEPRECATE
     case QGraphicsView::MinimalViewportUpdate:
         if (optimizationFlags & QGraphicsView::DontAdjustForAntialiasing)
-            dirtyRegion += r;
+            dirtyRegion += r.adjusted(-1, -1, 1, 1);
         else
             dirtyRegion += r.adjusted(-2, -2, 2, 2);
         break;
@@ -1091,7 +1080,7 @@ void QGraphicsView::setRenderHints(QPainter::RenderHints hints)
     if (hints == d->renderHints)
         return;
     d->renderHints = hints;
-    viewport()->update();
+    d->updateAll();
 }
 
 /*!
@@ -1109,7 +1098,7 @@ void QGraphicsView::setRenderHint(QPainter::RenderHint hint, bool enabled)
     else
         d->renderHints &= ~hint;
     if (oldHints != d->renderHints)
-        viewport()->update();
+        d->updateAll();
 }
 
 /*!
@@ -1396,7 +1385,7 @@ void QGraphicsView::resetCachedContent()
     if (d->cacheMode & CacheBackground) {
         // Background caching is enabled.
         d->mustResizeBackgroundPixmap = true;
-        viewport()->update();
+        d->updateAll();
     } else if (d->mustResizeBackgroundPixmap) {
         // Background caching is disabled.
         // Cleanup, free some resources.
@@ -1485,7 +1474,7 @@ void QGraphicsView::setScene(QGraphicsScene *scene)
         return;
 
     // Always update the viewport when the scene changes.
-    viewport()->update();
+    d->updateAll();
 
     // Remove the previously assigned scene.
     if (d->scene) {
@@ -2441,7 +2430,7 @@ void QGraphicsView::setBackgroundBrush(const QBrush &brush)
 {
     Q_D(QGraphicsView);
     d->backgroundBrush = brush;
-    viewport()->update();
+    d->updateAll();
 
     if (d->cacheMode & CacheBackground) {
         // Invalidate the background pixmap
@@ -2471,7 +2460,7 @@ void QGraphicsView::setForegroundBrush(const QBrush &brush)
 {
     Q_D(QGraphicsView);
     d->foregroundBrush = brush;
-    viewport()->update();
+    d->updateAll();
 }
 
 /*!
@@ -2693,6 +2682,7 @@ bool QGraphicsView::viewportEvent(QEvent *event)
     case QEvent::Paint:
         // Reset full update
         d->fullUpdatePending = false;
+        d->dirtyScrollOffset = QPoint();
         if (d->scene) {
             // Check if this view reimplements the updateScene slot; if it
             // does, we can't do direct update delivery and have to fall back
@@ -3069,7 +3059,7 @@ void QGraphicsView::mouseMoveEvent(QMouseEvent *event)
                 if (d->viewportUpdateMode != FullViewportUpdate)
                     viewport()->update(d->rubberBandRegion(viewport(), d->rubberBandRect));
                 else
-                    viewport()->update();
+                    d->updateAll();
             }
 
             // Stop rubber banding if the user has let go of all buttons (even
@@ -3091,7 +3081,7 @@ void QGraphicsView::mouseMoveEvent(QMouseEvent *event)
                 if (d->viewportUpdateMode != FullViewportUpdate)
                     viewport()->update(d->rubberBandRegion(viewport(), d->rubberBandRect));
                 else
-                    viewport()->update();
+                    d->updateAll();
             }
             // Set the new selection area
             QPainterPath selectionArea;
@@ -3134,7 +3124,7 @@ void QGraphicsView::mouseReleaseEvent(QMouseEvent *event)
                 if (d->viewportUpdateMode != FullViewportUpdate)
                     viewport()->update(d->rubberBandRegion(viewport(), d->rubberBandRect));
                 else
-                    viewport()->update();
+                    d->updateAll();
             }
             d->rubberBanding = false;
             d->rubberBandRect = QRect();
@@ -3245,7 +3235,6 @@ void QGraphicsView::paintEvent(QPaintEvent *event)
 
     // Set up the painter
     QPainter painter(viewport());
-    QTransform original = painter.worldTransform();
 #ifndef QT_NO_RUBBERBAND
     if (d->rubberBanding && !d->rubberBandRect.isEmpty())
         painter.save();
@@ -3256,7 +3245,7 @@ void QGraphicsView::paintEvent(QPaintEvent *event)
 
     // Set up viewport transform
     const QTransform viewTransform = viewportTransform();
-    painter.setTransform(viewTransform, true);
+    painter.setWorldTransform(viewTransform);
 
     // Draw background
     if ((d->cacheMode & CacheBackground)
@@ -3288,10 +3277,9 @@ void QGraphicsView::paintEvent(QPaintEvent *event)
         }
 
         // Blit the background from the background pixmap
-        QTransform oldMatrix = painter.worldTransform();
-        painter.setWorldTransform(original);
+        painter.setWorldTransform(QTransform());
         painter.drawPixmap(QPoint(), d->backgroundPixmap);
-        painter.setWorldTransform(oldMatrix);
+        painter.setWorldTransform(viewTransform);
     } else {
         if (!(d->optimizationFlags & DontSavePainterState))
             painter.save();
@@ -3392,7 +3380,6 @@ void QGraphicsView::scrollContentsBy(int dx, int dy)
 
     if (d->viewportUpdateMode != QGraphicsView::NoViewportUpdate) {
         if (d->viewportUpdateMode != QGraphicsView::FullViewportUpdate) {
-            d->dirtyRegion.translate(dx, dy);
             if (d->accelerateScrolling) {
 #ifndef QT_NO_RUBBERBAND
                 // Update new and old rubberband regions
@@ -3402,12 +3389,15 @@ void QGraphicsView::scrollContentsBy(int dx, int dy)
                     viewport()->update(rubberBandRegion);
                 }
 #endif
+                d->dirtyScrollOffset.rx() += dx;
+                d->dirtyScrollOffset.ry() += dy;
+                d->dirtyRegion.translate(dx, dy);
                 viewport()->scroll(dx, dy);
             } else {
-                viewport()->update();
+                d->updateAll();
             }
         } else {
-            viewport()->update();
+            d->updateAll();
         }
     }
 
@@ -3620,7 +3610,7 @@ void QGraphicsView::setTransform(const QTransform &matrix, bool combine )
     d->transforming = false;
 
     // Any matrix operation requires a full update.
-    viewport()->update();
+    d->updateAll();
 }
 
 /*!
diff --git a/src/gui/graphicsview/qgraphicsview_p.h b/src/gui/graphicsview/qgraphicsview_p.h
index 814e476..a6f0d04 100644
--- a/src/gui/graphicsview/qgraphicsview_p.h
+++ b/src/gui/graphicsview/qgraphicsview_p.h
@@ -94,6 +94,7 @@ public:
     QPoint mousePressScreenPoint;
     QPointF lastMouseMoveScenePoint;
     QPoint lastMouseMoveScreenPoint;
+    QPoint dirtyScrollOffset;
     Qt::MouseButton mousePressButton;
     QTransform matrix;
     bool identityMatrix;
@@ -163,7 +164,13 @@ public:
     QRegion dirtyRegion;
     QRect dirtyBoundingRect;
     void processPendingUpdates();
-    void updateAll();
+    inline void updateAll()
+    {
+        viewport->update();
+        fullUpdatePending = true;
+        dirtyBoundingRect = QRect();
+        dirtyRegion = QRegion();
+    }
     void updateRect(const QRect &rect);
     void updateRegion(const QRegion &region);
     bool updateSceneSlotReimplementedChecked;
diff --git a/src/gui/graphicsview/qgraphicswidget.cpp b/src/gui/graphicsview/qgraphicswidget.cpp
index 4d0da2f..06ea333 100644
--- a/src/gui/graphicsview/qgraphicswidget.cpp
+++ b/src/gui/graphicsview/qgraphicswidget.cpp
@@ -170,134 +170,13 @@ QT_BEGIN_NAMESPACE
 */
 
 /*!
-  \property QGraphicsWidget::xScale
-  \brief the x scale factor
-
-  This property is declared in QGraphicsItem.
-  \sa QGraphicsItem::xScale(), QGraphicsItem::setXScale()
- */
-
-/*!
-  \property QGraphicsWidget::yScale
-  \brief the y scale factor
-
-  This property is declared in QGraphicsItem.
-  \sa QGraphicsItem::yScale(), QGraphicsItem::setYScale()
-*/
-
-/*!
-  \property QGraphicsWidget::zRotation
-  \brief the z rotation angle
-
-  This property is declared in QGraphicsItem.
-  \sa QGraphicsItem::zRotation(), QGraphicsItem::setZRotation()
-*/
-
-/*!
-  \property QGraphicsWidget::xRotation
-  \brief the x rotation angle
-
-  This property is declared in QGraphicsItem.
-  \sa QGraphicsItem::xRotation(), QGraphicsItem::setXRotation()
-*/
-
-/*!
-  \property QGraphicsWidget::yRotation
-  \brief the y rotation angle.
-
-  This property is declared in QGraphicsItem.
-  \sa QGraphicsItem::yRotation(), QGraphicsItem::setYRotation()
-*/
-
-/*!
-  \property QGraphicsWidget::enabled
-  \brief whether the item is enabled or not
-
-  This property is declared in QGraphicsItem.
-
-  By default, this property is true.
-
-  \sa QGraphicsItem::isEnabled(), QGraphicsItem::setEnabled()
-*/
-
-/*!
-    \property QGraphicsWidget::visible
-    \brief whether the item is visible or not
-
-    This property is declared in QGraphicsItem.
-
-    By default, this property is true.
-
-    \sa QGraphicsItem::isVisible(), QGraphicsItem::setVisible(), show(),
-    hide()
-*/
-
-/*!
-    \property QGraphicsWidget::opacity
-    \brief the opacity of the widget
-*/    
-
-/*!
-    \property QGraphicsWidget::pos
-    \brief the position of the widget
-*/
-
-/*!
-    \property QGraphicsWidget::xRotation
-    \since 4.6
-    \brief the rotation angle in degrees around the X axis
-*/
-
-/*!
-    \property QGraphicsWidget::yRotation
-    \since 4.6
-    \brief the rotation angle in degrees around the Y axis
-*/
-
-/*!
-    \property QGraphicsWidget::zRotation
-    \since 4.6
-    \brief the rotation angle in degrees around the Z axis
-*/
-
-/*!
-    \property QGraphicsWidget::xScale
-    \since 4.6
-    \brief the scale factor on the X axis.
-*/
-
-/*!
-    \property QGraphicsWidget::yScale
-    \since 4.6
-    \brief the scale factor on the Y axis.
-*/
-
-/*!
-    \property QGraphicsWidget::horizontalShear
-    \since 4.6
-    \brief the horizontal shear.
-*/
-
-/*!
-    \property QGraphicsWidget::verticalShear
-    \since 4.6
-    \brief the vertical shear.
-*/
-
-/*!
-    \property QGraphicsWidget::transformOrigin
-    \since 4.6
-    \brief the transformation origin for the transformation properties.
-*/
-
-/*!
     Constructs a QGraphicsWidget instance. The optional \a parent argument is
     passed to QGraphicsItem's constructor. The optional \a wFlags argument
     specifies the widget's window flags (e.g., whether the widget should be a
     window, a tool, a popup, etc).
 */
 QGraphicsWidget::QGraphicsWidget(QGraphicsItem *parent, Qt::WindowFlags wFlags)
-    : QGraphicsItem(*new QGraphicsWidgetPrivate, 0, 0), QGraphicsLayoutItem(0, false)
+    : QGraphicsObject(*new QGraphicsWidgetPrivate, 0, 0), QGraphicsLayoutItem(0, false)
 {
     Q_D(QGraphicsWidget);
     d->init(parent, wFlags);
@@ -309,7 +188,7 @@ QGraphicsWidget::QGraphicsWidget(QGraphicsItem *parent, Qt::WindowFlags wFlags)
     Constructs a new QGraphicsWidget, using \a dd as parent.
 */
 QGraphicsWidget::QGraphicsWidget(QGraphicsWidgetPrivate &dd, QGraphicsItem *parent, QGraphicsScene *scene, Qt::WindowFlags wFlags)
-    : QGraphicsItem(dd, 0, scene), QGraphicsLayoutItem(0, false)
+    : QGraphicsObject(dd, 0, scene), QGraphicsLayoutItem(0, false)
 {
     Q_D(QGraphicsWidget);
     d->init(parent, wFlags);
@@ -1781,7 +1660,8 @@ bool QGraphicsWidget::isActiveWindow() const
 
     This property is only used for windows.
 
-    By default, if no title has been set, this property contains an empty string.
+    By default, if no title has been set, this property contains an
+    empty string.
 */
 void QGraphicsWidget::setWindowTitle(const QString &title)
 {
@@ -1844,6 +1724,38 @@ QGraphicsWidget *QGraphicsWidget::focusWidget() const
     return d->focusChild;
 }
 
+/*! \property QGraphicsWidget::horizontalShear
+  \brief This property holds the horizontal shear value for the item.
+ */
+
+/*! \property QGraphicsWidget::transformOrigin
+    \brief This property holds the origin point used for transformations
+    in item coordinates.
+ */
+
+/*! \property QGraphicsWidget::verticalShear
+  \brief This property holds the vertical shear value for the item.
+ */
+
+/*! \property QGraphicsWidget::xRotation
+  \brief This property holds the value for rotation around the x axis.
+ */
+
+/*! \property QGraphicsWidget::xScale
+  \brief This property holds the scale factor for the x axis.
+ */
+
+/*! \property QGraphicsWidget::yRotation
+  \brief This property holds the value for rotation around the y axis.
+ */
+
+/*! \property QGraphicsWidget::yScale
+  \brief This property holds the scale factor for the y axis.
+ */
+
+/*! \property QGraphicsWidget::zRotation
+  \brief This property holds the value for rotation around the z axis.
+ */
 
 #ifndef QT_NO_SHORTCUT
 /*!
diff --git a/src/gui/graphicsview/qgraphicswidget.h b/src/gui/graphicsview/qgraphicswidget.h
index 1a835df..5795daf 100644
--- a/src/gui/graphicsview/qgraphicswidget.h
+++ b/src/gui/graphicsview/qgraphicswidget.h
@@ -66,7 +66,7 @@ class QStyleOption;
 
 class QGraphicsWidgetPrivate;
 
-class Q_GUI_EXPORT QGraphicsWidget : public QObject, public QGraphicsItem, public QGraphicsLayoutItem
+class Q_GUI_EXPORT QGraphicsWidget : public QGraphicsObject, public QGraphicsLayoutItem
 {
     Q_OBJECT
     Q_INTERFACES(QGraphicsItem QGraphicsLayoutItem)
@@ -75,12 +75,8 @@ class Q_GUI_EXPORT QGraphicsWidget : public QObject, public QGraphicsItem, publi
     Q_PROPERTY(Qt::LayoutDirection layoutDirection READ layoutDirection WRITE setLayoutDirection RESET unsetLayoutDirection)
     Q_PROPERTY(QSizeF size READ size WRITE resize)
     Q_PROPERTY(Qt::FocusPolicy focusPolicy READ focusPolicy WRITE setFocusPolicy)
-    Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled)
-    Q_PROPERTY(bool visible READ isVisible WRITE setVisible)
     Q_PROPERTY(Qt::WindowFlags windowFlags READ windowFlags WRITE setWindowFlags)
     Q_PROPERTY(QString windowTitle READ windowTitle WRITE setWindowTitle)
-    Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity)
-    Q_PROPERTY(QPointF pos READ pos WRITE setPos)
     Q_PROPERTY(QRectF geometry READ geometry WRITE setGeometry)
     Q_PROPERTY(QPointF transformOrigin READ transformOrigin WRITE setTransformOrigin)
     Q_PROPERTY(qreal xRotation READ xRotation WRITE setXRotation)
diff --git a/src/gui/image/qicon.cpp b/src/gui/image/qicon.cpp
index f24aeff..7e262b1 100644
--- a/src/gui/image/qicon.cpp
+++ b/src/gui/image/qicon.cpp
@@ -304,7 +304,7 @@ QPixmap QPixmapIconEngine::pixmap(const QSize &size, QIcon::Mode mode, QIcon::St
     QString key = QLatin1String("$qt_icon_")
                   + QString::number(pm.cacheKey())
                   + QString::number(pe->mode)
-                  + QString::number(qApp->palette().cacheKey())
+                  + QString::number(QApplication::palette().cacheKey())
                   + QLatin1Char('_')
                   + QString::number(actualSize.width())
                   + QLatin1Char('_')
diff --git a/src/gui/inputmethod/qinputcontext.cpp b/src/gui/inputmethod/qinputcontext.cpp
index f78b86a..8db326b 100644
--- a/src/gui/inputmethod/qinputcontext.cpp
+++ b/src/gui/inputmethod/qinputcontext.cpp
@@ -262,7 +262,7 @@ void QInputContext::sendEvent(const QInputMethodEvent &event)
 	return;
 
     QInputMethodEvent e(event);
-    qApp->sendEvent(focus, &e);
+    QApplication::sendEvent(focus, &e);
 }
 
 
@@ -408,7 +408,7 @@ QList<QAction *> QInputContext::actions()
 QTextFormat QInputContext::standardFormat(StandardFormat s) const
 {
     QWidget *focus = focusWidget();
-    const QPalette &pal = focus ? focus->palette() : qApp->palette();
+    const QPalette &pal = focus ? focus->palette() : QApplication::palette();
 
     QTextCharFormat fmt;
     QColor bg;
diff --git a/src/gui/inputmethod/qwininputcontext_win.cpp b/src/gui/inputmethod/qwininputcontext_win.cpp
index dd966d5..b94c604 100644
--- a/src/gui/inputmethod/qwininputcontext_win.cpp
+++ b/src/gui/inputmethod/qwininputcontext_win.cpp
@@ -539,7 +539,7 @@ bool QWinInputContext::endComposition()
     }
 
     if (!fw)
-        fw = qApp->focusWidget();
+        fw = QApplication::focusWidget();
 
     if (fw) {
         QInputMethodEvent e;
@@ -637,7 +637,7 @@ bool QWinInputContext::composition(LPARAM lParam)
         // bogus event
         return true;
 
-    QWidget *fw = qApp->focusWidget();
+    QWidget *fw = QApplication::focusWidget();
     if (fw) {
         Q_ASSERT(fw->testAttribute(Qt::WA_WState_Created));
         HIMC imc = getContext(fw->effectiveWinId());
diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp
index d353c2d..9effc70 100644
--- a/src/gui/itemviews/qabstractitemview.cpp
+++ b/src/gui/itemviews/qabstractitemview.cpp
@@ -108,16 +108,16 @@ void QAbstractItemViewPrivate::init()
     Q_Q(QAbstractItemView);
     q->setItemDelegate(new QStyledItemDelegate(q));
 
-    q->verticalScrollBar()->setRange(0, 0);
-    q->horizontalScrollBar()->setRange(0, 0);
+    vbar->setRange(0, 0);
+    hbar->setRange(0, 0);
 
-    QObject::connect(q->verticalScrollBar(), SIGNAL(actionTriggered(int)),
+    QObject::connect(vbar, SIGNAL(actionTriggered(int)),
                      q, SLOT(verticalScrollbarAction(int)));
-    QObject::connect(q->horizontalScrollBar(), SIGNAL(actionTriggered(int)),
+    QObject::connect(hbar, SIGNAL(actionTriggered(int)),
                      q, SLOT(horizontalScrollbarAction(int)));
-    QObject::connect(q->verticalScrollBar(), SIGNAL(valueChanged(int)),
+    QObject::connect(vbar, SIGNAL(valueChanged(int)),
                      q, SLOT(verticalScrollbarValueChanged(int)));
-    QObject::connect(q->horizontalScrollBar(), SIGNAL(valueChanged(int)),
+    QObject::connect(hbar, SIGNAL(valueChanged(int)),
                      q, SLOT(horizontalScrollbarValueChanged(int)));
 
     viewport->setBackgroundRole(QPalette::Base);
@@ -3784,7 +3784,7 @@ void QAbstractItemViewPrivate::clearOrRemove()
 void QAbstractItemViewPrivate::checkPersistentEditorFocus()
 {
     Q_Q(QAbstractItemView);
-    if (QWidget *widget = qApp->focusWidget()) {
+    if (QWidget *widget = QApplication::focusWidget()) {
         if (persistent.contains(widget)) {
             //a persistent editor has gained the focus
             QModelIndex index = indexForEditor(widget);
diff --git a/src/gui/itemviews/qabstractitemview_p.h b/src/gui/itemviews/qabstractitemview_p.h
index 139d0b7..8594ad7 100644
--- a/src/gui/itemviews/qabstractitemview_p.h
+++ b/src/gui/itemviews/qabstractitemview_p.h
@@ -99,7 +99,7 @@ public:
     QVariant data(const QModelIndex &, int) const { return QVariant(); }
 };
 
-class QAbstractItemViewPrivate : public QAbstractScrollAreaPrivate
+class Q_AUTOTEST_EXPORT QAbstractItemViewPrivate : public QAbstractScrollAreaPrivate
 {
     Q_DECLARE_PUBLIC(QAbstractItemView)
 
diff --git a/src/gui/itemviews/qcolumnview.cpp b/src/gui/itemviews/qcolumnview.cpp
index 4fb08bb..16ae8e9 100644
--- a/src/gui/itemviews/qcolumnview.cpp
+++ b/src/gui/itemviews/qcolumnview.cpp
@@ -108,9 +108,9 @@ void QColumnViewPrivate::initialize()
 {
     Q_Q(QColumnView);
     q->setTextElideMode(Qt::ElideMiddle);
-    q->connect(&currentAnimation, SIGNAL(frameChanged(int)),
-            q->horizontalScrollBar(), SLOT(setValue(int)));
-    q->connect(&currentAnimation, SIGNAL(finished()), q, SLOT(_q_changeCurrentColumn()));
+    QObject::connect(&currentAnimation, SIGNAL(frameChanged(int)),
+            hbar, SLOT(setValue(int)));
+    QObject::connect(&currentAnimation, SIGNAL(finished()), q, SLOT(_q_changeCurrentColumn()));
     delete itemDelegate;
     q->setItemDelegate(new QColumnViewDelegate(q));
 }
@@ -421,23 +421,23 @@ void QColumnViewPrivate::updateScrollbars()
             horizontalLength = (columns.first()->x() + columns.first()->width()) - columns.last()->x();
     }
 
-    QSize viewportSize = q->viewport()->size();
-    if (horizontalLength < viewportSize.width() && q->horizontalScrollBar()->value() == 0) {
-        q->horizontalScrollBar()->setRange(0, 0);
+    QSize viewportSize = viewport->size();
+    if (horizontalLength < viewportSize.width() && hbar->value() == 0) {
+        hbar->setRange(0, 0);
     } else {
         int visibleLength = qMin(horizontalLength + q->horizontalOffset(), viewportSize.width());
         int hiddenLength = horizontalLength - visibleLength;
-        if (hiddenLength != q->horizontalScrollBar()->maximum())
-            q->horizontalScrollBar()->setRange(0, hiddenLength);
+        if (hiddenLength != hbar->maximum())
+            hbar->setRange(0, hiddenLength);
     }
     if (!columns.isEmpty()) {
         int pageStepSize = columns.at(0)->width();
-        if (pageStepSize != q->horizontalScrollBar()->pageStep())
-            q->horizontalScrollBar()->setPageStep(pageStepSize);
+        if (pageStepSize != hbar->pageStep())
+            hbar->setPageStep(pageStepSize);
     }
-    bool visible = (q->horizontalScrollBar()->maximum() > 0);
-    if (visible != q->horizontalScrollBar()->isVisible())
-        q->horizontalScrollBar()->setVisible(visible);
+    bool visible = (hbar->maximum() > 0);
+    if (visible != hbar->isVisible())
+        hbar->setVisible(visible);
 }
 
 /*!
@@ -696,7 +696,7 @@ QAbstractItemView *QColumnViewPrivate::createColumn(const QModelIndex &index, bo
             q, SIGNAL(pressed(const QModelIndex &)));
 
     view->setFocusPolicy(Qt::NoFocus);
-    view->setParent(q->viewport());
+    view->setParent(viewport);
     Q_ASSERT(view);
 
     // Setup corner grip
@@ -707,13 +707,13 @@ QAbstractItemView *QColumnViewPrivate::createColumn(const QModelIndex &index, bo
     }
 
     if (columnSizes.count() > columns.count()) {
-        view->setGeometry(0, 0, columnSizes.at(columns.count()), q->viewport()->height());
+        view->setGeometry(0, 0, columnSizes.at(columns.count()), viewport->height());
     } else {
         int initialWidth = view->sizeHint().width();
         if (q->isRightToLeft())
-            view->setGeometry(q->viewport()->width() - initialWidth, 0, initialWidth, q->viewport()->height());
+            view->setGeometry(viewport->width() - initialWidth, 0, initialWidth, viewport->height());
         else
-            view->setGeometry(0, 0, initialWidth, q->viewport()->height());
+            view->setGeometry(0, 0, initialWidth, viewport->height());
         columnSizes.resize(qMax(columnSizes.count(), columns.count() + 1));
         columnSizes[columns.count()] = initialWidth;
     }
@@ -1056,11 +1056,11 @@ void QColumnViewPrivate::doLayout()
     if (!model || columns.isEmpty())
         return;
 
-    int viewportHeight = q->viewport()->height();
+    int viewportHeight = viewport->height();
     int x = columns.at(0)->x();
 
     if (q->isRightToLeft()) {
-        x = q->viewport()->width() + q->horizontalOffset();
+        x = viewport->width() + q->horizontalOffset();
         for (int i = 0; i < columns.size(); ++i) {
             QAbstractItemView *view = columns.at(i);
             x -= view->width();
@@ -1116,7 +1116,7 @@ void QColumnViewDelegate::paint(QPainter *painter,
     // Draw >
     if (index.model()->hasChildren(index)) {
         const QWidget *view = opt.widget;
-        QStyle *style = view ? view->style() : qApp->style();
+        QStyle *style = view ? view->style() : QApplication::style();
         style->drawPrimitive(QStyle::PE_IndicatorColumnViewArrow, &opt, painter, view);
     }
 }
diff --git a/src/gui/itemviews/qheaderview.cpp b/src/gui/itemviews/qheaderview.cpp
index 7ad825a..d0321d8 100644
--- a/src/gui/itemviews/qheaderview.cpp
+++ b/src/gui/itemviews/qheaderview.cpp
@@ -3474,11 +3474,10 @@ void QHeaderViewPrivate::setGlobalHeaderResizeMode(QHeaderView::ResizeMode mode)
 
 int QHeaderViewPrivate::viewSectionSizeHint(int logical) const
 {
-    Q_Q(const QHeaderView);
-    if (QAbstractItemView *parent = qobject_cast<QAbstractItemView*>(q->parent())) {
+    if (QAbstractItemView *view = qobject_cast<QAbstractItemView*>(parent)) {
         return (orientation == Qt::Horizontal
-                ? parent->sizeHintForColumn(logical)
-                : parent->sizeHintForRow(logical));
+                ? view->sizeHintForColumn(logical)
+                : view->sizeHintForRow(logical));
     }
     return 0;
 }
diff --git a/src/gui/itemviews/qlistview.cpp b/src/gui/itemviews/qlistview.cpp
index 03ba641..fe7916c 100644
--- a/src/gui/itemviews/qlistview.cpp
+++ b/src/gui/itemviews/qlistview.cpp
@@ -610,7 +610,7 @@ int QListViewPrivate::horizontalScrollToValue(const QModelIndex &index, const QR
     const bool rightOf = q->isRightToLeft()
                          ? rect.right() > area.right()
                          : (rect.right() > area.right()) && (rect.left() > area.left());
-    int horizontalValue = q->horizontalScrollBar()->value();
+    int horizontalValue = hbar->value();
 
     // ScrollPerItem
     if (q->horizontalScrollMode() == QAbstractItemView::ScrollPerItem && viewMode == QListView::ListMode) {
@@ -652,10 +652,10 @@ int QListViewPrivate::verticalScrollToValue(const QModelIndex &index, const QRec
     const bool above = (hint == QListView::EnsureVisible && rect.top() < area.top());
     const bool below = (hint == QListView::EnsureVisible && rect.bottom() > area.bottom());
 
-    int verticalValue = q->verticalScrollBar()->value();
+    int verticalValue = vbar->value();
 
     // ScrollPerItem
-    if (q->verticalScrollMode() == QAbstractItemView::ScrollPerItem && viewMode == QListView::ListMode) {
+    if (verticalScrollMode == QAbstractItemView::ScrollPerItem && viewMode == QListView::ListMode) {
         const QListViewItem item = indexToListViewItem(index);
         const QRect rect = q->visualRect(index);
         verticalValue = staticListView->verticalPerItemValue(itemIndex(item),
@@ -1972,10 +1972,10 @@ void QListViewPrivate::prepareItemsLayout()
     // Qt::ScrollBarAlwaysOn but scrollbar extent must be deduced if policy
     // is Qt::ScrollBarAsNeeded
     int verticalMargin = vbarpolicy==Qt::ScrollBarAsNeeded
-        ? q->style()->pixelMetric(QStyle::PM_ScrollBarExtent, 0, q->verticalScrollBar()) + frameAroundContents
+        ? q->style()->pixelMetric(QStyle::PM_ScrollBarExtent, 0, vbar) + frameAroundContents
         : 0;
     int horizontalMargin =  hbarpolicy==Qt::ScrollBarAsNeeded
-        ? q->style()->pixelMetric(QStyle::PM_ScrollBarExtent, 0, q->horizontalScrollBar()) + frameAroundContents
+        ? q->style()->pixelMetric(QStyle::PM_ScrollBarExtent, 0, hbar) + frameAroundContents
         : 0;
 
     layoutBounds.adjust(0, 0, -verticalMargin, -horizontalMargin);
diff --git a/src/gui/itemviews/qlistwidget.cpp b/src/gui/itemviews/qlistwidget.cpp
index 504908f..51861b3 100644
--- a/src/gui/itemviews/qlistwidget.cpp
+++ b/src/gui/itemviews/qlistwidget.cpp
@@ -1020,51 +1020,51 @@ void QListWidgetPrivate::setup()
     QObject::connect(q, SIGNAL(activated(QModelIndex)),
                      q, SLOT(_q_emitItemActivated(QModelIndex)));
     QObject::connect(q, SIGNAL(entered(QModelIndex)), q, SLOT(_q_emitItemEntered(QModelIndex)));
-    QObject::connect(model(), SIGNAL(dataChanged(QModelIndex,QModelIndex)),
+    QObject::connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
                      q, SLOT(_q_emitItemChanged(QModelIndex)));
     QObject::connect(q->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
                      q, SLOT(_q_emitCurrentItemChanged(QModelIndex,QModelIndex)));
     QObject::connect(q->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
                      q, SIGNAL(itemSelectionChanged()));
-    QObject::connect(model(), SIGNAL(dataChanged(QModelIndex,QModelIndex)),
+    QObject::connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
                      q, SLOT(_q_dataChanged(QModelIndex,QModelIndex)));
-    QObject::connect(model(), SIGNAL(columnsRemoved(QModelIndex,int,int)), q, SLOT(_q_sort()));
+    QObject::connect(model, SIGNAL(columnsRemoved(QModelIndex,int,int)), q, SLOT(_q_sort()));
 }
 
 void QListWidgetPrivate::_q_emitItemPressed(const QModelIndex &index)
 {
     Q_Q(QListWidget);
-    emit q->itemPressed(model()->at(index.row()));
+    emit q->itemPressed(listModel()->at(index.row()));
 }
 
 void QListWidgetPrivate::_q_emitItemClicked(const QModelIndex &index)
 {
     Q_Q(QListWidget);
-    emit q->itemClicked(model()->at(index.row()));
+    emit q->itemClicked(listModel()->at(index.row()));
 }
 
 void QListWidgetPrivate::_q_emitItemDoubleClicked(const QModelIndex &index)
 {
     Q_Q(QListWidget);
-    emit q->itemDoubleClicked(model()->at(index.row()));
+    emit q->itemDoubleClicked(listModel()->at(index.row()));
 }
 
 void QListWidgetPrivate::_q_emitItemActivated(const QModelIndex &index)
 {
     Q_Q(QListWidget);
-    emit q->itemActivated(model()->at(index.row()));
+    emit q->itemActivated(listModel()->at(index.row()));
 }
 
 void QListWidgetPrivate::_q_emitItemEntered(const QModelIndex &index)
 {
     Q_Q(QListWidget);
-    emit q->itemEntered(model()->at(index.row()));
+    emit q->itemEntered(listModel()->at(index.row()));
 }
 
 void QListWidgetPrivate::_q_emitItemChanged(const QModelIndex &index)
 {
     Q_Q(QListWidget);
-    emit q->itemChanged(model()->at(index.row()));
+    emit q->itemChanged(listModel()->at(index.row()));
 }
 
 void QListWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex &current,
@@ -1072,8 +1072,8 @@ void QListWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex &current,
 {
     Q_Q(QListWidget);
     QPersistentModelIndex persistentCurrent = current;
-    QListWidgetItem *currentItem = model()->at(persistentCurrent.row());
-    emit q->currentItemChanged(currentItem, model()->at(previous.row()));
+    QListWidgetItem *currentItem = listModel()->at(persistentCurrent.row());
+    emit q->currentItemChanged(currentItem, listModel()->at(previous.row()));
 
     //persistentCurrent is invalid if something changed the model in response
     //to the currentItemChanged signal emission and the item was removed
@@ -1088,14 +1088,14 @@ void QListWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex &current,
 void QListWidgetPrivate::_q_sort()
 {
     if (sortingEnabled)
-        model()->sort(0, sortOrder);
+        model->sort(0, sortOrder);
 }
 
 void QListWidgetPrivate::_q_dataChanged(const QModelIndex &topLeft,
                                         const QModelIndex &bottomRight)
 {
     if (sortingEnabled && topLeft.isValid() && bottomRight.isValid())
-        model()->ensureSorted(topLeft.column(), sortOrder,
+        listModel()->ensureSorted(topLeft.column(), sortOrder,
                               topLeft.row(), bottomRight.row());
 }
 
@@ -1308,9 +1308,9 @@ QListWidget::~QListWidget()
 QListWidgetItem *QListWidget::item(int row) const
 {
     Q_D(const QListWidget);
-    if (row < 0 || row >= d->model()->rowCount())
+    if (row < 0 || row >= d->model->rowCount())
         return 0;
-    return d->model()->at(row);
+    return d->listModel()->at(row);
 }
 
 /*!
@@ -1322,7 +1322,7 @@ QListWidgetItem *QListWidget::item(int row) const
 int QListWidget::row(const QListWidgetItem *item) const
 {
     Q_D(const QListWidget);
-    return d->model()->index(const_cast<QListWidgetItem*>(item)).row();
+    return d->listModel()->index(const_cast<QListWidgetItem*>(item)).row();
 }
 
 
@@ -1336,7 +1336,7 @@ void QListWidget::insertItem(int row, QListWidgetItem *item)
 {
     Q_D(QListWidget);
     if (item && !item->view)
-        d->model()->insert(row, item);
+        d->listModel()->insert(row, item);
 }
 
 /*!
@@ -1349,7 +1349,7 @@ void QListWidget::insertItem(int row, QListWidgetItem *item)
 void QListWidget::insertItem(int row, const QString &label)
 {
     Q_D(QListWidget);
-    d->model()->insert(row, new QListWidgetItem(label));
+    d->listModel()->insert(row, new QListWidgetItem(label));
 }
 
 /*!
@@ -1362,7 +1362,7 @@ void QListWidget::insertItem(int row, const QString &label)
 void QListWidget::insertItems(int row, const QStringList &labels)
 {
     Q_D(QListWidget);
-    d->model()->insert(row, labels);
+    d->listModel()->insert(row, labels);
 }
 
 /*!
@@ -1378,9 +1378,9 @@ void QListWidget::insertItems(int row, const QStringList &labels)
 QListWidgetItem *QListWidget::takeItem(int row)
 {
     Q_D(QListWidget);
-    if (row < 0 || row >= d->model()->rowCount())
+    if (row < 0 || row >= d->model->rowCount())
         return 0;
-    return d->model()->take(row);
+    return d->listModel()->take(row);
 }
 
 /*!
@@ -1391,7 +1391,7 @@ QListWidgetItem *QListWidget::takeItem(int row)
 int QListWidget::count() const
 {
     Q_D(const QListWidget);
-    return d->model()->rowCount();
+    return d->model->rowCount();
 }
 
 /*!
@@ -1400,7 +1400,7 @@ int QListWidget::count() const
 QListWidgetItem *QListWidget::currentItem() const
 {
     Q_D(const QListWidget);
-    return d->model()->at(currentIndex().row());
+    return d->listModel()->at(currentIndex().row());
 }
 
 
@@ -1438,7 +1438,7 @@ int QListWidget::currentRow() const
 void QListWidget::setCurrentRow(int row)
 {
     Q_D(QListWidget);
-    QModelIndex index = d->model()->index(row);
+    QModelIndex index = d->listModel()->index(row);
     if (d->selectionMode == SingleSelection)
         selectionModel()->setCurrentIndex(index, QItemSelectionModel::ClearAndSelect);
     else if (d->selectionMode == NoSelection)
@@ -1455,7 +1455,7 @@ void QListWidget::setCurrentRow(int row)
 void QListWidget::setCurrentRow(int row, QItemSelectionModel::SelectionFlags command)
 {
     Q_D(QListWidget);
-    d->selectionModel->setCurrentIndex(d->model()->index(row), command);
+    d->selectionModel->setCurrentIndex(d->listModel()->index(row), command);
 }
 
 /*!
@@ -1464,7 +1464,7 @@ void QListWidget::setCurrentRow(int row, QItemSelectionModel::SelectionFlags com
 QListWidgetItem *QListWidget::itemAt(const QPoint &p) const
 {
     Q_D(const QListWidget);
-    return d->model()->at(indexAt(p).row());
+    return d->listModel()->at(indexAt(p).row());
 
 }
 
@@ -1482,7 +1482,7 @@ QListWidgetItem *QListWidget::itemAt(const QPoint &p) const
 QRect QListWidget::visualItemRect(const QListWidgetItem *item) const
 {
     Q_D(const QListWidget);
-    QModelIndex index = d->model()->index(const_cast<QListWidgetItem*>(item));
+    QModelIndex index = d->listModel()->index(const_cast<QListWidgetItem*>(item));
     return visualRect(index);
 }
 
@@ -1493,7 +1493,7 @@ void QListWidget::sortItems(Qt::SortOrder order)
 {
     Q_D(QListWidget);
     d->sortOrder = order;
-    d->model()->sort(0, order);
+    d->listModel()->sort(0, order);
 }
 
 /*!
@@ -1532,7 +1532,7 @@ Qt::SortOrder QListWidget::sortOrder() const
 void QListWidget::editItem(QListWidgetItem *item)
 {
     Q_D(QListWidget);
-    edit(d->model()->index(item));
+    edit(d->listModel()->index(item));
 }
 
 /*!
@@ -1543,7 +1543,7 @@ void QListWidget::editItem(QListWidgetItem *item)
 void QListWidget::openPersistentEditor(QListWidgetItem *item)
 {
     Q_D(QListWidget);
-    QModelIndex index = d->model()->index(item);
+    QModelIndex index = d->listModel()->index(item);
     QAbstractItemView::openPersistentEditor(index);
 }
 
@@ -1555,7 +1555,7 @@ void QListWidget::openPersistentEditor(QListWidgetItem *item)
 void QListWidget::closePersistentEditor(QListWidgetItem *item)
 {
     Q_D(QListWidget);
-    QModelIndex index = d->model()->index(item);
+    QModelIndex index = d->listModel()->index(item);
     QAbstractItemView::closePersistentEditor(index);
 }
 
@@ -1567,7 +1567,7 @@ void QListWidget::closePersistentEditor(QListWidgetItem *item)
 QWidget *QListWidget::itemWidget(QListWidgetItem *item) const
 {
     Q_D(const QListWidget);
-    QModelIndex index = d->model()->index(item);
+    QModelIndex index = d->listModel()->index(item);
     return QAbstractItemView::indexWidget(index);
 }
 
@@ -1585,7 +1585,7 @@ QWidget *QListWidget::itemWidget(QListWidgetItem *item) const
 void QListWidget::setItemWidget(QListWidgetItem *item, QWidget *widget)
 {
     Q_D(QListWidget);
-    QModelIndex index = d->model()->index(item);
+    QModelIndex index = d->listModel()->index(item);
     QAbstractItemView::setIndexWidget(index, widget);
 }
 
@@ -1599,7 +1599,7 @@ void QListWidget::setItemWidget(QListWidgetItem *item, QWidget *widget)
 bool QListWidget::isItemSelected(const QListWidgetItem *item) const
 {
     Q_D(const QListWidget);
-    QModelIndex index = d->model()->index(const_cast<QListWidgetItem*>(item));
+    QModelIndex index = d->listModel()->index(const_cast<QListWidgetItem*>(item));
     return selectionModel()->isSelected(index);
 }
 
@@ -1614,7 +1614,7 @@ bool QListWidget::isItemSelected(const QListWidgetItem *item) const
 void QListWidget::setItemSelected(const QListWidgetItem *item, bool select)
 {
     Q_D(QListWidget);
-    QModelIndex index = d->model()->index(const_cast<QListWidgetItem*>(item));
+    QModelIndex index = d->listModel()->index(const_cast<QListWidgetItem*>(item));
 
     if (d->selectionMode == SingleSelection) {
         selectionModel()->select(index, select
@@ -1638,7 +1638,7 @@ QList<QListWidgetItem*> QListWidget::selectedItems() const
     QModelIndexList indexes = selectionModel()->selectedIndexes();
     QList<QListWidgetItem*> items;
     for (int i = 0; i < indexes.count(); ++i)
-        items.append(d->model()->at(indexes.at(i).row()));
+        items.append(d->listModel()->at(indexes.at(i).row()));
     return items;
 }
 
@@ -1649,11 +1649,11 @@ QList<QListWidgetItem*> QListWidget::selectedItems() const
 QList<QListWidgetItem*> QListWidget::findItems(const QString &text, Qt::MatchFlags flags) const
 {
     Q_D(const QListWidget);
-    QModelIndexList indexes = d->model()->match(model()->index(0, 0, QModelIndex()),
+    QModelIndexList indexes = d->listModel()->match(model()->index(0, 0, QModelIndex()),
                                                 Qt::DisplayRole, text, -1, flags);
     QList<QListWidgetItem*> items;
     for (int i = 0; i < indexes.size(); ++i)
-        items.append(d->model()->at(indexes.at(i).row()));
+        items.append(d->listModel()->at(indexes.at(i).row()));
     return items;
 }
 
@@ -1690,7 +1690,7 @@ void QListWidget::setItemHidden(const QListWidgetItem *item, bool hide)
 void QListWidget::scrollToItem(const QListWidgetItem *item, QAbstractItemView::ScrollHint hint)
 {
     Q_D(QListWidget);
-    QModelIndex index = d->model()->index(const_cast<QListWidgetItem*>(item));
+    QModelIndex index = d->listModel()->index(const_cast<QListWidgetItem*>(item));
     QListView::scrollTo(index, hint);
 }
 
@@ -1703,7 +1703,7 @@ void QListWidget::clear()
 {
     Q_D(QListWidget);
     selectionModel()->clear();
-    d->model()->clear();
+    d->listModel()->clear();
 }
 
 /*!
@@ -1714,7 +1714,7 @@ void QListWidget::clear()
 */
 QStringList QListWidget::mimeTypes() const
 {
-    return d_func()->model()->QAbstractListModel::mimeTypes();
+    return d_func()->listModel()->QAbstractListModel::mimeTypes();
 }
 
 /*!
@@ -1727,7 +1727,7 @@ QStringList QListWidget::mimeTypes() const
 */
 QMimeData *QListWidget::mimeData(const QList<QListWidgetItem*>) const
 {
-    return d_func()->model()->internalMimeData();
+    return d_func()->listModel()->internalMimeData();
 }
 
 #ifndef QT_NO_DRAGANDDROP
@@ -1750,7 +1750,7 @@ bool QListWidget::dropMimeData(int index, const QMimeData *data, Qt::DropAction
         row = -1;
         column = -1;
     }
-    return d_func()->model()->QAbstractListModel::dropMimeData(data, action , row, column, idx);
+    return d_func()->listModel()->QAbstractListModel::dropMimeData(data, action , row, column, idx);
 }
 
 /*! \reimp */
@@ -1809,7 +1809,7 @@ void QListWidget::dropEvent(QDropEvent *event) {
 Qt::DropActions QListWidget::supportedDropActions() const
 {
     Q_D(const QListWidget);
-    return d->model()->QAbstractListModel::supportedDropActions() | Qt::MoveAction;
+    return d->listModel()->QAbstractListModel::supportedDropActions() | Qt::MoveAction;
 }
 #endif // QT_NO_DRAGANDDROP
 
@@ -1833,7 +1833,7 @@ QList<QListWidgetItem*> QListWidget::items(const QMimeData *data) const
 QModelIndex QListWidget::indexFromItem(QListWidgetItem *item) const
 {
     Q_D(const QListWidget);
-    return d->model()->index(item);
+    return d->listModel()->index(item);
 }
 
 /*!
@@ -1844,7 +1844,7 @@ QListWidgetItem *QListWidget::itemFromIndex(const QModelIndex &index) const
 {
     Q_D(const QListWidget);
     if (d->isIndexValid(index))
-        return d->model()->at(index.row());
+        return d->listModel()->at(index.row());
     return 0;
 }
 
diff --git a/src/gui/itemviews/qlistwidget_p.h b/src/gui/itemviews/qlistwidget_p.h
index 8556047..6887d9d 100644
--- a/src/gui/itemviews/qlistwidget_p.h
+++ b/src/gui/itemviews/qlistwidget_p.h
@@ -143,7 +143,7 @@ class QListWidgetPrivate : public QListViewPrivate
     Q_DECLARE_PUBLIC(QListWidget)
 public:
     QListWidgetPrivate() : QListViewPrivate(), sortOrder(Qt::AscendingOrder), sortingEnabled(false) {}
-    inline QListModel *model() const { return qobject_cast<QListModel*>(q_func()->model()); }
+    inline QListModel *listModel() const { return qobject_cast<QListModel*>(model); }
     void setup();
     void _q_emitItemPressed(const QModelIndex &index);
     void _q_emitItemClicked(const QModelIndex &index);
diff --git a/src/gui/itemviews/qstandarditemmodel.cpp b/src/gui/itemviews/qstandarditemmodel.cpp
index 9d0f796..30daed2 100644
--- a/src/gui/itemviews/qstandarditemmodel.cpp
+++ b/src/gui/itemviews/qstandarditemmodel.cpp
@@ -1742,18 +1742,21 @@ QList<QStandardItem*> QStandardItem::takeRow(int row)
     Q_D(QStandardItem);
     if ((row < 0) || (row >= rowCount()))
         return QList<QStandardItem*>();
+    if (d->model)
+        d->model->d_func()->rowsAboutToBeRemoved(this, row, row);
     QList<QStandardItem*> items;
     int index = d->childIndex(row, 0);
-    for (int column = 0; column < d->columnCount(); ++column) {
-        QStandardItem *ch = d->children.at(index);
-        if (ch) {
+    int col_count = d->columnCount();
+    for (int column = 0; column < col_count; ++column) {
+        QStandardItem *ch = d->children.at(index + column);
+        if (ch)
             ch->d_func()->setParentAndModel(0, 0);
-            d->children.replace(index, 0);
-        }
         items.append(ch);
-        ++index;
     }
-    removeRow(row);
+    d->children.remove(index, col_count);
+    d->rows--;
+    if (d->model)
+        d->model->d_func()->rowsRemoved(this, row, 1);
     return items;
 }
 
@@ -1769,18 +1772,21 @@ QList<QStandardItem*> QStandardItem::takeColumn(int column)
     Q_D(QStandardItem);
     if ((column < 0) || (column >= columnCount()))
         return QList<QStandardItem*>();
+    if (d->model)
+        d->model->d_func()->columnsAboutToBeRemoved(this, column, column);
     QList<QStandardItem*> items;
-    int index = d->childIndex(0, column);
-    for (int row = 0; row < d->rowCount(); ++row) {
+
+    for (int row = d->rowCount() - 1; row >= 0; --row) {
+        int index = d->childIndex(row, column);
         QStandardItem *ch = d->children.at(index);
-        if (ch) {
+        if (ch)
             ch->d_func()->setParentAndModel(0, 0);
-            d->children.replace(index, 0);
-        }
-        items.append(ch);
-        index += d->columnCount();
+        d->children.remove(index);
+        items.prepend(ch);
     }
-    removeColumn(column);
+    d->columns--;
+    if (d->model)
+        d->model->d_func()->columnsRemoved(this, column, 1);
     return items;
 }
 
diff --git a/src/gui/itemviews/qtablewidget.cpp b/src/gui/itemviews/qtablewidget.cpp
index 072e435..6645376 100644
--- a/src/gui/itemviews/qtablewidget.cpp
+++ b/src/gui/itemviews/qtablewidget.cpp
@@ -1570,7 +1570,7 @@ void QTableWidgetPrivate::setup()
     QObject::connect(q, SIGNAL(activated(QModelIndex)), q, SLOT(_q_emitItemActivated(QModelIndex)));
     QObject::connect(q, SIGNAL(entered(QModelIndex)), q, SLOT(_q_emitItemEntered(QModelIndex)));
     // model signals
-    QObject::connect(model(), SIGNAL(dataChanged(QModelIndex,QModelIndex)),
+    QObject::connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
                      q, SLOT(_q_emitItemChanged(QModelIndex)));
     // selection signals
     QObject::connect(q->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
@@ -1578,15 +1578,15 @@ void QTableWidgetPrivate::setup()
     QObject::connect(q->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
                      q, SIGNAL(itemSelectionChanged()));
     // sorting
-    QObject::connect(model(), SIGNAL(dataChanged(QModelIndex,QModelIndex)),
+    QObject::connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
                      q, SLOT(_q_dataChanged(QModelIndex,QModelIndex)));
-    QObject::connect(model(), SIGNAL(columnsRemoved(QModelIndex,int,int)), q, SLOT(_q_sort()));
+    QObject::connect(model, SIGNAL(columnsRemoved(QModelIndex,int,int)), q, SLOT(_q_sort()));
 }
 
 void QTableWidgetPrivate::_q_emitItemPressed(const QModelIndex &index)
 {
     Q_Q(QTableWidget);
-    if (QTableWidgetItem *item = model()->item(index))
+    if (QTableWidgetItem *item = tableModel()->item(index))
         emit q->itemPressed(item);
     emit q->cellPressed(index.row(), index.column());
 }
@@ -1594,7 +1594,7 @@ void QTableWidgetPrivate::_q_emitItemPressed(const QModelIndex &index)
 void QTableWidgetPrivate::_q_emitItemClicked(const QModelIndex &index)
 {
     Q_Q(QTableWidget);
-    if (QTableWidgetItem *item = model()->item(index))
+    if (QTableWidgetItem *item = tableModel()->item(index))
         emit q->itemClicked(item);
     emit q->cellClicked(index.row(), index.column());
 }
@@ -1602,7 +1602,7 @@ void QTableWidgetPrivate::_q_emitItemClicked(const QModelIndex &index)
 void QTableWidgetPrivate::_q_emitItemDoubleClicked(const QModelIndex &index)
 {
     Q_Q(QTableWidget);
-    if (QTableWidgetItem *item = model()->item(index))
+    if (QTableWidgetItem *item = tableModel()->item(index))
         emit q->itemDoubleClicked(item);
     emit q->cellDoubleClicked(index.row(), index.column());
 }
@@ -1610,7 +1610,7 @@ void QTableWidgetPrivate::_q_emitItemDoubleClicked(const QModelIndex &index)
 void QTableWidgetPrivate::_q_emitItemActivated(const QModelIndex &index)
 {
     Q_Q(QTableWidget);
-    if (QTableWidgetItem *item = model()->item(index))
+    if (QTableWidgetItem *item = tableModel()->item(index))
         emit q->itemActivated(item);
     emit q->cellActivated(index.row(), index.column());
 }
@@ -1618,7 +1618,7 @@ void QTableWidgetPrivate::_q_emitItemActivated(const QModelIndex &index)
 void QTableWidgetPrivate::_q_emitItemEntered(const QModelIndex &index)
 {
     Q_Q(QTableWidget);
-    if (QTableWidgetItem *item = model()->item(index))
+    if (QTableWidgetItem *item = tableModel()->item(index))
         emit q->itemEntered(item);
     emit q->cellEntered(index.row(), index.column());
 }
@@ -1626,7 +1626,7 @@ void QTableWidgetPrivate::_q_emitItemEntered(const QModelIndex &index)
 void QTableWidgetPrivate::_q_emitItemChanged(const QModelIndex &index)
 {
     Q_Q(QTableWidget);
-    if (QTableWidgetItem *item = model()->item(index))
+    if (QTableWidgetItem *item = tableModel()->item(index))
         emit q->itemChanged(item);
     emit q->cellChanged(index.row(), index.column());
 }
@@ -1635,8 +1635,8 @@ void QTableWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex &current,
                                                  const QModelIndex &previous)
 {
     Q_Q(QTableWidget);
-    QTableWidgetItem *currentItem = model()->item(current);
-    QTableWidgetItem *previousItem = model()->item(previous);
+    QTableWidgetItem *currentItem = tableModel()->item(current);
+    QTableWidgetItem *previousItem = tableModel()->item(previous);
     if (currentItem || previousItem)
         emit q->currentItemChanged(currentItem, previousItem);
     emit q->currentCellChanged(current.row(), current.column(), previous.row(), previous.column());
@@ -1647,7 +1647,7 @@ void QTableWidgetPrivate::_q_sort()
     if (sortingEnabled) {
         int column = horizontalHeader->sortIndicatorSection();
         Qt::SortOrder order = horizontalHeader->sortIndicatorOrder();
-        model()->sort(column, order);
+        model->sort(column, order);
     }
 }
 
@@ -1658,7 +1658,7 @@ void QTableWidgetPrivate::_q_dataChanged(const QModelIndex &topLeft,
         int column = horizontalHeader->sortIndicatorSection();
         if (column >= topLeft.column() && column <= bottomRight.column()) {
             Qt::SortOrder order = horizontalHeader->sortIndicatorOrder();
-            model()->ensureSorted(column, order, topLeft.row(), bottomRight.row());
+            tableModel()->ensureSorted(column, order, topLeft.row(), bottomRight.row());
         }
     }
 }
@@ -1862,7 +1862,7 @@ QTableWidget::~QTableWidget()
 void QTableWidget::setRowCount(int rows)
 {
     Q_D(QTableWidget);
-    d->model()->setRowCount(rows);
+    d->tableModel()->setRowCount(rows);
 }
 
 /*!
@@ -1872,7 +1872,7 @@ void QTableWidget::setRowCount(int rows)
 int QTableWidget::rowCount() const
 {
     Q_D(const QTableWidget);
-    return d->model()->rowCount();
+    return d->model->rowCount();
 }
 
 /*!
@@ -1885,7 +1885,7 @@ int QTableWidget::rowCount() const
 void QTableWidget::setColumnCount(int columns)
 {
     Q_D(QTableWidget);
-    d->model()->setColumnCount(columns);
+    d->tableModel()->setColumnCount(columns);
 }
 
 /*!
@@ -1895,7 +1895,7 @@ void QTableWidget::setColumnCount(int columns)
 int QTableWidget::columnCount() const
 {
     Q_D(const QTableWidget);
-    return d->model()->columnCount();
+    return d->model->columnCount();
 }
 
 /*!
@@ -1904,7 +1904,7 @@ int QTableWidget::columnCount() const
 int QTableWidget::row(const QTableWidgetItem *item) const
 {
     Q_D(const QTableWidget);
-    return d->model()->index(item).row();
+    return d->tableModel()->index(item).row();
 }
 
 /*!
@@ -1913,7 +1913,7 @@ int QTableWidget::row(const QTableWidgetItem *item) const
 int QTableWidget::column(const QTableWidgetItem *item) const
 {
     Q_D(const QTableWidget);
-    return d->model()->index(item).column();
+    return d->tableModel()->index(item).column();
 }
 
 
@@ -1926,7 +1926,7 @@ int QTableWidget::column(const QTableWidgetItem *item) const
 QTableWidgetItem *QTableWidget::item(int row, int column) const
 {
     Q_D(const QTableWidget);
-    return d->model()->item(row, column);
+    return d->tableModel()->item(row, column);
 }
 
 /*!
@@ -1955,7 +1955,7 @@ void QTableWidget::setItem(int row, int column, QTableWidgetItem *item)
             qWarning("QTableWidget: cannot insert an item that is already owned by another QTableWidget");
         } else {
             item->view = this;
-            d->model()->setItem(row, column, item);
+            d->tableModel()->setItem(row, column, item);
         }
     } else {
         delete takeItem(row, column);
@@ -1968,7 +1968,7 @@ void QTableWidget::setItem(int row, int column, QTableWidgetItem *item)
 QTableWidgetItem *QTableWidget::takeItem(int row, int column)
 {
     Q_D(QTableWidget);
-    QTableWidgetItem *item = d->model()->takeItem(row, column);
+    QTableWidgetItem *item = d->tableModel()->takeItem(row, column);
     if (item)
         item->view = 0;
     return item;
@@ -1980,7 +1980,7 @@ QTableWidgetItem *QTableWidget::takeItem(int row, int column)
 QTableWidgetItem *QTableWidget::verticalHeaderItem(int row) const
 {
     Q_D(const QTableWidget);
-    return d->model()->verticalHeaderItem(row);
+    return d->tableModel()->verticalHeaderItem(row);
 }
 
 /*!
@@ -1991,7 +1991,7 @@ void QTableWidget::setVerticalHeaderItem(int row, QTableWidgetItem *item)
     Q_D(QTableWidget);
     if (item) {
         item->view = this;
-        d->model()->setVerticalHeaderItem(row, item);
+        d->tableModel()->setVerticalHeaderItem(row, item);
     } else {
         delete takeVerticalHeaderItem(row);
     }
@@ -2004,7 +2004,7 @@ void QTableWidget::setVerticalHeaderItem(int row, QTableWidgetItem *item)
 QTableWidgetItem *QTableWidget::takeVerticalHeaderItem(int row)
 {
     Q_D(QTableWidget);
-    QTableWidgetItem *itm = d->model()->takeVerticalHeaderItem(row);
+    QTableWidgetItem *itm = d->tableModel()->takeVerticalHeaderItem(row);
     if (itm)
         itm->view = 0;
     return itm;
@@ -2017,7 +2017,7 @@ QTableWidgetItem *QTableWidget::takeVerticalHeaderItem(int row)
 QTableWidgetItem *QTableWidget::horizontalHeaderItem(int column) const
 {
     Q_D(const QTableWidget);
-    return d->model()->horizontalHeaderItem(column);
+    return d->tableModel()->horizontalHeaderItem(column);
 }
 
 /*!
@@ -2028,7 +2028,7 @@ void QTableWidget::setHorizontalHeaderItem(int column, QTableWidgetItem *item)
     Q_D(QTableWidget);
     if (item) {
         item->view = this;
-        d->model()->setHorizontalHeaderItem(column, item);
+        d->tableModel()->setHorizontalHeaderItem(column, item);
     } else {
         delete takeHorizontalHeaderItem(column);
     }
@@ -2041,7 +2041,7 @@ void QTableWidget::setHorizontalHeaderItem(int column, QTableWidgetItem *item)
 QTableWidgetItem *QTableWidget::takeHorizontalHeaderItem(int column)
 {
     Q_D(QTableWidget);
-    QTableWidgetItem *itm = d->model()->takeHorizontalHeaderItem(column);
+    QTableWidgetItem *itm = d->tableModel()->takeHorizontalHeaderItem(column);
     if (itm)
         itm->view = 0;
     return itm;
@@ -2053,7 +2053,7 @@ QTableWidgetItem *QTableWidget::takeHorizontalHeaderItem(int column)
 void QTableWidget::setVerticalHeaderLabels(const QStringList &labels)
 {
     Q_D(QTableWidget);
-    QTableModel *model = d->model();
+    QTableModel *model = d->tableModel();
     QTableWidgetItem *item = 0;
     for (int i = 0; i < model->rowCount() && i < labels.count(); ++i) {
         item = model->verticalHeaderItem(i);
@@ -2071,7 +2071,7 @@ void QTableWidget::setVerticalHeaderLabels(const QStringList &labels)
 void QTableWidget::setHorizontalHeaderLabels(const QStringList &labels)
 {
     Q_D(QTableWidget);
-    QTableModel *model = d->model();
+    QTableModel *model = d->tableModel();
     QTableWidgetItem *item = 0;
     for (int i = 0; i < model->columnCount() && i < labels.count(); ++i) {
         item = model->horizontalHeaderItem(i);
@@ -2111,7 +2111,7 @@ int QTableWidget::currentColumn() const
 QTableWidgetItem *QTableWidget::currentItem() const
 {
     Q_D(const QTableWidget);
-    return d->model()->item(currentIndex());
+    return d->tableModel()->item(currentIndex());
 }
 
 /*!
@@ -2125,7 +2125,7 @@ QTableWidgetItem *QTableWidget::currentItem() const
 void QTableWidget::setCurrentItem(QTableWidgetItem *item)
 {
     Q_D(QTableWidget);
-    setCurrentIndex(d->model()->index(item));
+    setCurrentIndex(d->tableModel()->index(item));
 }
 
 /*!
@@ -2138,7 +2138,7 @@ void QTableWidget::setCurrentItem(QTableWidgetItem *item)
 void QTableWidget::setCurrentItem(QTableWidgetItem *item, QItemSelectionModel::SelectionFlags command)
 {
     Q_D(QTableWidget);
-    d->selectionModel->setCurrentIndex(d->model()->index(item), command);
+    d->selectionModel->setCurrentIndex(d->tableModel()->index(item), command);
 }
 
 /*!
@@ -2177,7 +2177,7 @@ void QTableWidget::setCurrentCell(int row, int column, QItemSelectionModel::Sele
 void QTableWidget::sortItems(int column, Qt::SortOrder order)
 {
     Q_D(QTableWidget);
-    d->model()->sort(column, order);
+    d->model->sort(column, order);
     horizontalHeader()->setSortIndicator(column, order);
 }
 
@@ -2206,7 +2206,7 @@ void QTableWidget::editItem(QTableWidgetItem *item)
     Q_D(QTableWidget);
     if (!item)
         return;
-    edit(d->model()->index(item));
+    edit(d->tableModel()->index(item));
 }
 
 /*!
@@ -2219,7 +2219,7 @@ void QTableWidget::openPersistentEditor(QTableWidgetItem *item)
     Q_D(QTableWidget);
     if (!item)
         return;
-    QModelIndex index = d->model()->index(item);
+    QModelIndex index = d->tableModel()->index(item);
     QAbstractItemView::openPersistentEditor(index);
 }
 
@@ -2233,7 +2233,7 @@ void QTableWidget::closePersistentEditor(QTableWidgetItem *item)
     Q_D(QTableWidget);
     if (!item)
         return;
-    QModelIndex index = d->model()->index(item);
+    QModelIndex index = d->tableModel()->index(item);
     QAbstractItemView::closePersistentEditor(index);
 }
 
@@ -2283,7 +2283,7 @@ void QTableWidget::setCellWidget(int row, int column, QWidget *widget)
 bool QTableWidget::isItemSelected(const QTableWidgetItem *item) const
 {
     Q_D(const QTableWidget);
-    QModelIndex index = d->model()->index(item);
+    QModelIndex index = d->tableModel()->index(item);
     return selectionModel()->isSelected(index);
 }
 
@@ -2297,7 +2297,7 @@ bool QTableWidget::isItemSelected(const QTableWidgetItem *item) const
 void QTableWidget::setItemSelected(const QTableWidgetItem *item, bool select)
 {
     Q_D(QTableWidget);
-    QModelIndex index = d->model()->index(item);
+    QModelIndex index = d->tableModel()->index(item);
     selectionModel()->select(index, select ? QItemSelectionModel::Select : QItemSelectionModel::Deselect);
 }
 
@@ -2354,7 +2354,7 @@ QList<QTableWidgetItem*> QTableWidget::selectedItems()
         QModelIndex index = indexes.at(i);
         if (isIndexHidden(index))
             continue;
-        QTableWidgetItem *item = d->model()->item(index);
+        QTableWidgetItem *item = d->tableModel()->item(index);
         if (item)
             items.append(item);
     }
@@ -2370,11 +2370,11 @@ QList<QTableWidgetItem*> QTableWidget::findItems(const QString &text, Qt::MatchF
     Q_D(const QTableWidget);
     QModelIndexList indexes;
     for (int column = 0; column < columnCount(); ++column)
-        indexes += d->model()->match(model()->index(0, column, QModelIndex()),
+        indexes += d->model->match(model()->index(0, column, QModelIndex()),
                                      Qt::DisplayRole, text, -1, flags);
     QList<QTableWidgetItem*> items;
     for (int i = 0; i < indexes.size(); ++i)
-        items.append(d->model()->item(indexes.at(i)));
+        items.append(d->tableModel()->item(indexes.at(i)));
     return items;
 }
 
@@ -2408,7 +2408,7 @@ int QTableWidget::visualColumn(int logicalColumn) const
 QTableWidgetItem *QTableWidget::itemAt(const QPoint &p) const
 {
     Q_D(const QTableWidget);
-    return d->model()->item(indexAt(p));
+    return d->tableModel()->item(indexAt(p));
 }
 
 /*!
@@ -2419,7 +2419,7 @@ QRect QTableWidget::visualItemRect(const QTableWidgetItem *item) const
     Q_D(const QTableWidget);
     if (!item)
         return QRect();
-    QModelIndex index = d->model()->index(const_cast<QTableWidgetItem*>(item));
+    QModelIndex index = d->tableModel()->index(const_cast<QTableWidgetItem*>(item));
     Q_ASSERT(index.isValid());
     return visualRect(index);
 }
@@ -2435,7 +2435,7 @@ void QTableWidget::scrollToItem(const QTableWidgetItem *item, QAbstractItemView:
     Q_D(QTableWidget);
     if (!item)
         return;
-    QModelIndex index = d->model()->index(const_cast<QTableWidgetItem*>(item));
+    QModelIndex index = d->tableModel()->index(const_cast<QTableWidgetItem*>(item));
     Q_ASSERT(index.isValid());
     QTableView::scrollTo(index, hint);
 }
@@ -2448,7 +2448,7 @@ void QTableWidget::scrollToItem(const QTableWidgetItem *item, QAbstractItemView:
 const QTableWidgetItem *QTableWidget::itemPrototype() const
 {
     Q_D(const QTableWidget);
-    return d->model()->itemPrototype();
+    return d->tableModel()->itemPrototype();
 }
 
 /*!
@@ -2467,7 +2467,7 @@ const QTableWidgetItem *QTableWidget::itemPrototype() const
 void QTableWidget::setItemPrototype(const QTableWidgetItem *item)
 {
     Q_D(QTableWidget);
-    d->model()->setItemPrototype(item);
+    d->tableModel()->setItemPrototype(item);
 }
 
 /*!
@@ -2476,7 +2476,7 @@ void QTableWidget::setItemPrototype(const QTableWidgetItem *item)
 void QTableWidget::insertRow(int row)
 {
     Q_D(QTableWidget);
-    d->model()->insertRows(row);
+    d->tableModel()->insertRows(row);
 }
 
 /*!
@@ -2485,7 +2485,7 @@ void QTableWidget::insertRow(int row)
 void QTableWidget::insertColumn(int column)
 {
     Q_D(QTableWidget);
-    d->model()->insertColumns(column);
+    d->tableModel()->insertColumns(column);
 }
 
 /*!
@@ -2494,7 +2494,7 @@ void QTableWidget::insertColumn(int column)
 void QTableWidget::removeRow(int row)
 {
     Q_D(QTableWidget);
-    d->model()->removeRows(row);
+    d->tableModel()->removeRows(row);
 }
 
 /*!
@@ -2503,7 +2503,7 @@ void QTableWidget::removeRow(int row)
 void QTableWidget::removeColumn(int column)
 {
     Q_D(QTableWidget);
-    d->model()->removeColumns(column);
+    d->tableModel()->removeColumns(column);
 }
 
 /*!
@@ -2516,7 +2516,7 @@ void QTableWidget::clear()
 {
     Q_D(QTableWidget);
     selectionModel()->clear();
-    d->model()->clear();
+    d->tableModel()->clear();
 }
 
 /*!
@@ -2530,7 +2530,7 @@ void QTableWidget::clearContents()
 {
     Q_D(QTableWidget);
     selectionModel()->clear();
-    d->model()->clearContents();
+    d->tableModel()->clearContents();
 }
 
 /*!
@@ -2541,7 +2541,7 @@ void QTableWidget::clearContents()
 */
 QStringList QTableWidget::mimeTypes() const
 {
-    return d_func()->model()->QAbstractTableModel::mimeTypes();
+    return d_func()->tableModel()->QAbstractTableModel::mimeTypes();
 }
 
 /*!
@@ -2554,7 +2554,7 @@ QStringList QTableWidget::mimeTypes() const
 */
 QMimeData *QTableWidget::mimeData(const QList<QTableWidgetItem*>) const
 {
-    return d_func()->model()->internalMimeData();
+    return d_func()->tableModel()->internalMimeData();
 }
 
 /*!
@@ -2576,7 +2576,7 @@ bool QTableWidget::dropMimeData(int row, int column, const QMimeData *data, Qt::
         column = -1;
     }
 #endif
-    return d_func()->model()->QAbstractTableModel::dropMimeData(data, action , row, column, idx);
+    return d_func()->tableModel()->QAbstractTableModel::dropMimeData(data, action , row, column, idx);
 }
 
 /*!
@@ -2586,7 +2586,7 @@ bool QTableWidget::dropMimeData(int row, int column, const QMimeData *data, Qt::
 */
 Qt::DropActions QTableWidget::supportedDropActions() const
 {
-    return d_func()->model()->QAbstractTableModel::supportedDropActions() | Qt::MoveAction;
+    return d_func()->tableModel()->QAbstractTableModel::supportedDropActions() | Qt::MoveAction;
 }
 
 /*!
@@ -2610,7 +2610,7 @@ QList<QTableWidgetItem*> QTableWidget::items(const QMimeData *data) const
 QModelIndex QTableWidget::indexFromItem(QTableWidgetItem *item) const
 {
     Q_D(const QTableWidget);
-    return d->model()->index(item);
+    return d->tableModel()->index(item);
 }
 
 /*!
@@ -2620,7 +2620,7 @@ QModelIndex QTableWidget::indexFromItem(QTableWidgetItem *item) const
 QTableWidgetItem *QTableWidget::itemFromIndex(const QModelIndex &index) const
 {
     Q_D(const QTableWidget);
-    return d->model()->item(index);
+    return d->tableModel()->item(index);
 }
 
 /*!
diff --git a/src/gui/itemviews/qtablewidget_p.h b/src/gui/itemviews/qtablewidget_p.h
index d8bfcc5..2acaf9b 100644
--- a/src/gui/itemviews/qtablewidget_p.h
+++ b/src/gui/itemviews/qtablewidget_p.h
@@ -189,7 +189,7 @@ class QTableWidgetPrivate : public QTableViewPrivate
     Q_DECLARE_PUBLIC(QTableWidget)
 public:
     QTableWidgetPrivate() : QTableViewPrivate() {}
-    inline QTableModel *model() const { return qobject_cast<QTableModel*>(q_func()->model()); }
+    inline QTableModel *tableModel() const { return qobject_cast<QTableModel*>(model); }
     void setup();
 
     // view signals
diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp
index 9910118..ecbd683 100644
--- a/src/gui/itemviews/qtreeview.cpp
+++ b/src/gui/itemviews/qtreeview.cpp
@@ -1319,7 +1319,7 @@ bool QTreeViewPrivate::expandOrCollapseItemAtPos(const QPoint &pos)
             expand(i, true);
         if (!isAnimating()) {
             q->updateGeometries();
-            q->viewport()->update();
+            viewport->update();
         }
         return true;
     }
@@ -3201,19 +3201,18 @@ int QTreeViewPrivate::itemHeight(int item) const
 */
 int QTreeViewPrivate::coordinateForItem(int item) const
 {
-    Q_Q(const QTreeView);
     if (verticalScrollMode == QAbstractItemView::ScrollPerPixel) {
         if (uniformRowHeights)
-            return (item * defaultItemHeight) - q->verticalScrollBar()->value();
+            return (item * defaultItemHeight) - vbar->value();
         // ### optimize (spans or caching)
         int y = 0;
         for (int i = 0; i < viewItems.count(); ++i) {
             if (i == item)
-                return y - q->verticalScrollBar()->value();
+                return y - vbar->value();
             y += itemHeight(i);
         }
     } else { // ScrollPerItem
-        int topViewItemIndex = q->verticalScrollBar()->value();
+        int topViewItemIndex = vbar->value();
         if (uniformRowHeights)
             return defaultItemHeight * (item - topViewItemIndex);
         if (item >= topViewItemIndex) {
@@ -3253,7 +3252,6 @@ int QTreeViewPrivate::coordinateForItem(int item) const
 */
 int QTreeViewPrivate::itemAtCoordinate(int coordinate) const
 {
-    Q_Q(const QTreeView);
     const int itemCount = viewItems.count();
     if (itemCount == 0)
         return -1;
@@ -3261,19 +3259,19 @@ int QTreeViewPrivate::itemAtCoordinate(int coordinate) const
         return -1;
     if (verticalScrollMode == QAbstractItemView::ScrollPerPixel) {
         if (uniformRowHeights) {
-            const int viewItemIndex = (coordinate + q->verticalScrollBar()->value()) / defaultItemHeight;
+            const int viewItemIndex = (coordinate + vbar->value()) / defaultItemHeight;
             return ((viewItemIndex >= itemCount || viewItemIndex < 0) ? -1 : viewItemIndex);
         }
         // ### optimize
         int viewItemCoordinate = 0;
-        const int contentsCoordinate = coordinate + q->verticalScrollBar()->value();
+        const int contentsCoordinate = coordinate + vbar->value();
         for (int viewItemIndex = 0; viewItemIndex < viewItems.count(); ++viewItemIndex) {
             viewItemCoordinate += itemHeight(viewItemIndex);
             if (viewItemCoordinate >= contentsCoordinate)
                 return (viewItemIndex >= itemCount ? -1 : viewItemIndex);
         }
     } else { // ScrollPerItem
-        int topViewItemIndex = q->verticalScrollBar()->value();
+        int topViewItemIndex = vbar->value();
         if (uniformRowHeights) {
             if (coordinate < 0)
                 coordinate -= defaultItemHeight - 1;
@@ -3365,8 +3363,7 @@ QModelIndex QTreeViewPrivate::modelIndex(int i, int column) const
 
 int QTreeViewPrivate::firstVisibleItem(int *offset) const
 {
-    Q_Q(const QTreeView);
-    const int value = q->verticalScrollBar()->value();
+    const int value = vbar->value();
     if (verticalScrollMode == QAbstractItemView::ScrollPerItem) {
         if (offset)
             *offset = 0;
@@ -3443,9 +3440,9 @@ void QTreeViewPrivate::updateScrollBars()
     if (verticalScrollMode == QAbstractItemView::ScrollPerItem) {
         if (!viewItems.isEmpty())
             itemsInViewport = qMax(1, itemsInViewport);
-        q->verticalScrollBar()->setRange(0, viewItems.count() - itemsInViewport);
-        q->verticalScrollBar()->setPageStep(itemsInViewport);
-        q->verticalScrollBar()->setSingleStep(1);
+        vbar->setRange(0, viewItems.count() - itemsInViewport);
+        vbar->setPageStep(itemsInViewport);
+        vbar->setSingleStep(1);
     } else { // scroll per pixel
         int contentsHeight = 0;
         if (uniformRowHeights) {
@@ -3454,9 +3451,9 @@ void QTreeViewPrivate::updateScrollBars()
             for (int i = 0; i < viewItems.count(); ++i)
                 contentsHeight += itemHeight(i);
         }
-        q->verticalScrollBar()->setRange(0, contentsHeight - viewportSize.height());
-        q->verticalScrollBar()->setPageStep(viewportSize.height());
-        q->verticalScrollBar()->setSingleStep(qMax(viewportSize.height() / (itemsInViewport + 1), 2));
+        vbar->setRange(0, contentsHeight - viewportSize.height());
+        vbar->setPageStep(viewportSize.height());
+        vbar->setSingleStep(qMax(viewportSize.height() / (itemsInViewport + 1), 2));
     }
 
     const int columnCount = header->count();
@@ -3472,23 +3469,23 @@ void QTreeViewPrivate::updateScrollBars()
     if (columnCount > 0)
         columnsInViewport = qMax(1, columnsInViewport);
     if (horizontalScrollMode == QAbstractItemView::ScrollPerItem) {
-        q->horizontalScrollBar()->setRange(0, columnCount - columnsInViewport);
-        q->horizontalScrollBar()->setPageStep(columnsInViewport);
-        q->horizontalScrollBar()->setSingleStep(1);
+        hbar->setRange(0, columnCount - columnsInViewport);
+        hbar->setPageStep(columnsInViewport);
+        hbar->setSingleStep(1);
     } else { // scroll per pixel
         const int horizontalLength = header->length();
         const QSize maxSize = q->maximumViewportSize();
-        if (maxSize.width() >= horizontalLength && q->verticalScrollBar()->maximum() <= 0)
+        if (maxSize.width() >= horizontalLength && vbar->maximum() <= 0)
             viewportSize = maxSize;
-        q->horizontalScrollBar()->setPageStep(viewportSize.width());
-        q->horizontalScrollBar()->setRange(0, qMax(horizontalLength - viewportSize.width(), 0));
-        q->horizontalScrollBar()->setSingleStep(qMax(viewportSize.width() / (columnsInViewport + 1), 2));
+        hbar->setPageStep(viewportSize.width());
+        hbar->setRange(0, qMax(horizontalLength - viewportSize.width(), 0));
+        hbar->setSingleStep(qMax(viewportSize.width() / (columnsInViewport + 1), 2));
     }
 }
 
 int QTreeViewPrivate::itemDecorationAt(const QPoint &pos) const
 {
-    const_cast<QTreeView *>(q_func())->executeDelayedItemsLayout();
+    executePostedLayout();
     int x = pos.x();
     int column = header->logicalIndexAt(x);
     if (column != 0)
diff --git a/src/gui/itemviews/qtreewidget.cpp b/src/gui/itemviews/qtreewidget.cpp
index 5604f8d..2a6ac30 100644
--- a/src/gui/itemviews/qtreewidget.cpp
+++ b/src/gui/itemviews/qtreewidget.cpp
@@ -2280,11 +2280,10 @@ void QTreeWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex &current,
 
 void QTreeWidgetPrivate::_q_sort()
 {
-    Q_Q(QTreeWidget);
     if (sortingEnabled) {
-        int column = q->header()->sortIndicatorSection();
-        Qt::SortOrder order = q->header()->sortIndicatorOrder();
-        model()->sort(column, order);
+        int column = header->sortIndicatorSection();
+        Qt::SortOrder order = header->sortIndicatorOrder();
+        treeModel()->sort(column, order);
     }
 }
 
@@ -2293,7 +2292,7 @@ void QTreeWidgetPrivate::_q_selectionChanged(const QItemSelection &selected, con
     Q_Q(QTreeWidget);
     QModelIndexList indices = selected.indexes();
     int i;
-    QTreeModel *m = model();
+    QTreeModel *m = treeModel();
     for (i = 0; i < indices.count(); ++i) {
         QTreeWidgetItem *item = m->item(indices.at(i));
         item->d->selected = true;
@@ -2311,13 +2310,12 @@ void QTreeWidgetPrivate::_q_selectionChanged(const QItemSelection &selected, con
 void QTreeWidgetPrivate::_q_dataChanged(const QModelIndex &topLeft,
                                         const QModelIndex &bottomRight)
 {
-    Q_Q(QTreeWidget);
     if (sortingEnabled && topLeft.isValid() && bottomRight.isValid()
-        && !model()->sortPendingTimer.isActive()) {
-        int column = q->header()->sortIndicatorSection();
+        && !treeModel()->sortPendingTimer.isActive()) {
+        int column = header->sortIndicatorSection();
         if (column >= topLeft.column() && column <= bottomRight.column()) {
-            Qt::SortOrder order = q->header()->sortIndicatorOrder();
-            model()->ensureSorted(column, order, topLeft.row(),
+            Qt::SortOrder order = header->sortIndicatorOrder();
+            treeModel()->ensureSorted(column, order, topLeft.row(),
                                   bottomRight.row(), topLeft.parent());
         }
     }
@@ -2545,7 +2543,7 @@ QTreeWidget::~QTreeWidget()
 int QTreeWidget::columnCount() const
 {
     Q_D(const QTreeWidget);
-    return d->model()->columnCount();
+    return d->model->columnCount();
 }
 
 /*
@@ -2557,7 +2555,7 @@ void QTreeWidget::setColumnCount(int columns)
     Q_D(QTreeWidget);
     if (columns < 0)
         return;
-    d->model()->setColumnCount(columns);
+    d->treeModel()->setColumnCount(columns);
 }
 
 /*!
@@ -2574,7 +2572,7 @@ void QTreeWidget::setColumnCount(int columns)
 QTreeWidgetItem *QTreeWidget::invisibleRootItem() const
 {
     Q_D(const QTreeWidget);
-    return d->model()->rootItem;
+    return d->treeModel()->rootItem;
 }
 
 /*!
@@ -2587,7 +2585,7 @@ QTreeWidgetItem *QTreeWidget::invisibleRootItem() const
 QTreeWidgetItem *QTreeWidget::topLevelItem(int index) const
 {
     Q_D(const QTreeWidget);
-    return d->model()->rootItem->child(index);
+    return d->treeModel()->rootItem->child(index);
 }
 
 /*!
@@ -2602,7 +2600,7 @@ QTreeWidgetItem *QTreeWidget::topLevelItem(int index) const
 int QTreeWidget::topLevelItemCount() const
 {
     Q_D(const QTreeWidget);
-    return d->model()->rootItem->childCount();
+    return d->treeModel()->rootItem->childCount();
 }
 
 /*!
@@ -2616,7 +2614,7 @@ int QTreeWidget::topLevelItemCount() const
 void QTreeWidget::insertTopLevelItem(int index, QTreeWidgetItem *item)
 {
     Q_D(QTreeWidget);
-    d->model()->rootItem->insertChild(index, item);
+    d->treeModel()->rootItem->insertChild(index, item);
 }
 
 /*!
@@ -2641,7 +2639,7 @@ void QTreeWidget::addTopLevelItem(QTreeWidgetItem *item)
 QTreeWidgetItem *QTreeWidget::takeTopLevelItem(int index)
 {
     Q_D(QTreeWidget);
-    return d->model()->rootItem->takeChild(index);
+    return d->treeModel()->rootItem->takeChild(index);
 }
 
 /*!
@@ -2650,8 +2648,8 @@ QTreeWidgetItem *QTreeWidget::takeTopLevelItem(int index)
 int QTreeWidget::indexOfTopLevelItem(QTreeWidgetItem *item)
 {
     Q_D(QTreeWidget);
-    d->model()->executePendingSort();
-    return d->model()->rootItem->children.indexOf(item);
+    d->treeModel()->executePendingSort();
+    return d->treeModel()->rootItem->children.indexOf(item);
 }
 
 /*!
@@ -2663,8 +2661,8 @@ int QTreeWidget::indexOfTopLevelItem(QTreeWidgetItem *item)
 int QTreeWidget::indexOfTopLevelItem(QTreeWidgetItem *item) const
 {
     Q_D(const QTreeWidget);
-    d->model()->executePendingSort();
-    return d->model()->rootItem->children.indexOf(item);
+    d->treeModel()->executePendingSort();
+    return d->treeModel()->rootItem->children.indexOf(item);
 }
 
 /*!
@@ -2679,7 +2677,7 @@ int QTreeWidget::indexOfTopLevelItem(QTreeWidgetItem *item) const
 void QTreeWidget::insertTopLevelItems(int index, const QList<QTreeWidgetItem*> &items)
 {
     Q_D(QTreeWidget);
-    d->model()->rootItem->insertChildren(index, items);
+    d->treeModel()->rootItem->insertChildren(index, items);
 }
 
 /*!
@@ -2701,7 +2699,7 @@ void QTreeWidget::addTopLevelItems(const QList<QTreeWidgetItem*> &items)
 QTreeWidgetItem *QTreeWidget::headerItem() const
 {
     Q_D(const QTreeWidget);
-    return d->model()->headerItem;
+    return d->treeModel()->headerItem;
 }
 
 /*!
@@ -2722,16 +2720,16 @@ void QTreeWidget::setHeaderItem(QTreeWidgetItem *item)
 
     int oldCount = columnCount();
     if (oldCount < item->columnCount())
-         d->model()->beginInsertColumns(QModelIndex(), oldCount, item->columnCount());
+         d->treeModel()->beginInsertColumns(QModelIndex(), oldCount, item->columnCount());
     else
-         d->model()->beginRemoveColumns(QModelIndex(), item->columnCount(), oldCount);
-    delete d->model()->headerItem;
-    d->model()->headerItem = item;
+         d->treeModel()->beginRemoveColumns(QModelIndex(), item->columnCount(), oldCount);
+    delete d->treeModel()->headerItem;
+    d->treeModel()->headerItem = item;
     if (oldCount < item->columnCount())
-        d->model()->endInsertColumns();
+        d->treeModel()->endInsertColumns();
     else
-        d->model()->endRemoveColumns();
-    d->model()->headerDataChanged(Qt::Horizontal, 0, oldCount);
+        d->treeModel()->endRemoveColumns();
+    d->treeModel()->headerDataChanged(Qt::Horizontal, 0, oldCount);
 }
 
 
@@ -2748,8 +2746,7 @@ void QTreeWidget::setHeaderLabels(const QStringList &labels)
     Q_D(QTreeWidget);
     if (columnCount() < labels.count())
         setColumnCount(labels.count());
-    QTreeModel *model = d->model();
-    QTreeWidgetItem *item = model->headerItem;
+    QTreeWidgetItem *item = d->treeModel()->headerItem;
     for (int i = 0; i < labels.count(); ++i)
         item->setText(i, labels.at(i));
 }
@@ -2877,7 +2874,7 @@ void QTreeWidget::sortItems(int column, Qt::SortOrder order)
 {
     Q_D(QTreeWidget);
     header()->setSortIndicator(column, order);
-    d->model()->sort(column, order);
+    d->model->sort(column, order);
 }
 
 /*!
@@ -3044,7 +3041,7 @@ QList<QTreeWidgetItem*> QTreeWidget::selectedItems() const
 QList<QTreeWidgetItem*> QTreeWidget::findItems(const QString &text, Qt::MatchFlags flags, int column) const
 {
     Q_D(const QTreeWidget);
-    QModelIndexList indexes = d->model()->match(model()->index(0, column, QModelIndex()),
+    QModelIndexList indexes = d->model->match(model()->index(0, column, QModelIndex()),
                                                 Qt::DisplayRole, text, -1, flags);
     QList<QTreeWidgetItem*> items;
     for (int i = 0; i < indexes.size(); ++i)
@@ -3062,11 +3059,11 @@ QList<QTreeWidgetItem*> QTreeWidget::findItems(const QString &text, Qt::MatchFla
 bool QTreeWidget::isItemHidden(const QTreeWidgetItem *item) const
 {
     Q_D(const QTreeWidget);
-    if (item == d->model()->headerItem)
+    if (item == d->treeModel()->headerItem)
         return header()->isHidden();
     if (d->hiddenIndexes.isEmpty())
         return false;
-    QTreeModel::SkipSorting skipSorting(d->model());
+    QTreeModel::SkipSorting skipSorting(d->treeModel());
     return d->isRowHidden(d->index(item));
 }
 
@@ -3082,7 +3079,7 @@ bool QTreeWidget::isItemHidden(const QTreeWidgetItem *item) const
 void QTreeWidget::setItemHidden(const QTreeWidgetItem *item, bool hide)
 {
     Q_D(QTreeWidget);
-    if (item == d->model()->headerItem) {
+    if (item == d->treeModel()->headerItem) {
         header()->setHidden(hide);
     } else {
         const QModelIndex index = d->index(item);
@@ -3102,7 +3099,7 @@ void QTreeWidget::setItemHidden(const QTreeWidgetItem *item, bool hide)
 bool QTreeWidget::isItemExpanded(const QTreeWidgetItem *item) const
 {
     Q_D(const QTreeWidget);
-    QTreeModel::SkipSorting skipSorting(d->model());
+    QTreeModel::SkipSorting skipSorting(d->treeModel());
     return isExpanded(d->index(item));
 }
 
@@ -3119,7 +3116,7 @@ bool QTreeWidget::isItemExpanded(const QTreeWidgetItem *item) const
 void QTreeWidget::setItemExpanded(const QTreeWidgetItem *item, bool expand)
 {
     Q_D(QTreeWidget);
-    QTreeModel::SkipSorting skipSorting(d->model());
+    QTreeModel::SkipSorting skipSorting(d->treeModel());
     setExpanded(d->index(item), expand);
 }
 
@@ -3134,7 +3131,7 @@ void QTreeWidget::setItemExpanded(const QTreeWidgetItem *item, bool expand)
 bool QTreeWidget::isFirstItemColumnSpanned(const QTreeWidgetItem *item) const
 {
     Q_D(const QTreeWidget);
-    if (item == d->model()->headerItem)
+    if (item == d->treeModel()->headerItem)
         return false; // We can't set the header items to spanning
     const QModelIndex index = d->index(item);
     return isFirstColumnSpanned(index.row(), index.parent());
@@ -3151,7 +3148,7 @@ bool QTreeWidget::isFirstItemColumnSpanned(const QTreeWidgetItem *item) const
 void QTreeWidget::setFirstItemColumnSpanned(const QTreeWidgetItem *item, bool span)
 {
     Q_D(QTreeWidget);
-    if (item == d->model()->headerItem)
+    if (item == d->treeModel()->headerItem)
         return; // We can't set header items to spanning
     const QModelIndex index = d->index(item);
     setFirstColumnSpanned(index.row(), index.parent(), span);
@@ -3165,7 +3162,7 @@ void QTreeWidget::setFirstItemColumnSpanned(const QTreeWidgetItem *item, bool sp
 QTreeWidgetItem *QTreeWidget::itemAbove(const QTreeWidgetItem *item) const
 {
     Q_D(const QTreeWidget);
-    if (item == d->model()->headerItem)
+    if (item == d->treeModel()->headerItem)
         return 0;
     const QModelIndex index = d->index(item);
     const QModelIndex above = indexAbove(index);
@@ -3180,7 +3177,7 @@ QTreeWidgetItem *QTreeWidget::itemAbove(const QTreeWidgetItem *item) const
 QTreeWidgetItem *QTreeWidget::itemBelow(const QTreeWidgetItem *item) const
 {
     Q_D(const QTreeWidget);
-    if (item == d->model()->headerItem)
+    if (item == d->treeModel()->headerItem)
         return 0;
     const QModelIndex index = d->index(item);
     const QModelIndex below = indexBelow(index);
@@ -3220,7 +3217,7 @@ void QTreeWidget::scrollToItem(const QTreeWidgetItem *item, QAbstractItemView::S
 void QTreeWidget::expandItem(const QTreeWidgetItem *item)
 {
     Q_D(QTreeWidget);
-    QTreeModel::SkipSorting skipSorting(d->model());
+    QTreeModel::SkipSorting skipSorting(d->treeModel());
     expand(d->index(item));
 }
 
@@ -3233,7 +3230,7 @@ void QTreeWidget::expandItem(const QTreeWidgetItem *item)
 void QTreeWidget::collapseItem(const QTreeWidgetItem *item)
 {
     Q_D(QTreeWidget);
-    QTreeModel::SkipSorting skipSorting(d->model());
+    QTreeModel::SkipSorting skipSorting(d->treeModel());
     collapse(d->index(item));
 }
 
@@ -3250,7 +3247,7 @@ void QTreeWidget::clear()
 {
     Q_D(QTreeWidget);
     selectionModel()->clear();
-    d->model()->clear();
+    d->treeModel()->clear();
 }
 
 /*!
@@ -3275,7 +3272,7 @@ QStringList QTreeWidget::mimeTypes() const
 QMimeData *QTreeWidget::mimeData(const QList<QTreeWidgetItem*> items) const
 {
     Q_D(const QTreeWidget);
-    if (d->model()->cachedIndexes.isEmpty()) {
+    if (d->treeModel()->cachedIndexes.isEmpty()) {
         QList<QModelIndex> indexes;
         for (int i = 0; i < items.count(); ++i) {
             QTreeWidgetItem *item = items.at(i);
@@ -3283,9 +3280,9 @@ QMimeData *QTreeWidget::mimeData(const QList<QTreeWidgetItem*> items) const
                 indexes << indexFromItem(item, c);
             }
         }
-        return model()->QAbstractItemModel::mimeData(indexes);
+        return d->model->QAbstractItemModel::mimeData(indexes);
     }
-    return d->model()->internalMimeData();
+    return d->treeModel()->internalMimeData();
 }
 
 /*!
@@ -3429,7 +3426,7 @@ bool QTreeWidget::event(QEvent *e)
 {
     Q_D(QTreeWidget);
     if (e->type() == QEvent::Polish)
-        d->model()->executePendingSort();
+        d->treeModel()->executePendingSort();
     return QTreeView::event(e);
 }
 
diff --git a/src/gui/itemviews/qtreewidget_p.h b/src/gui/itemviews/qtreewidget_p.h
index a089cf5..fb0ee11 100644
--- a/src/gui/itemviews/qtreewidget_p.h
+++ b/src/gui/itemviews/qtreewidget_p.h
@@ -219,12 +219,11 @@ class QTreeWidgetPrivate : public QTreeViewPrivate
     Q_DECLARE_PUBLIC(QTreeWidget)
 public:
     QTreeWidgetPrivate() : QTreeViewPrivate(), explicitSortColumn(-1) {}
-    inline QTreeModel *model() const
-        { return qobject_cast<QTreeModel*>(q_func()->model()); }
+    inline QTreeModel *treeModel() const { return qobject_cast<QTreeModel*>(model); }
     inline QModelIndex index(const QTreeWidgetItem *item, int column = 0) const
-        { return model()->index(item, column); }
+        { return treeModel()->index(item, column); }
     inline QTreeWidgetItem *item(const QModelIndex &index) const
-        { return model()->item(index); }
+        { return treeModel()->item(index); }
     void _q_emitItemPressed(const QModelIndex &index);
     void _q_emitItemClicked(const QModelIndex &index);
     void _q_emitItemDoubleClicked(const QModelIndex &index);
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index 4923d23..cbb1f45 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -491,8 +491,6 @@ QWidgetList * qt_modal_stack=0;                // stack of modal widgets
 */
 void QApplicationPrivate::process_cmdline()
 {
-    Q_Q(QApplication);
-    Q_UNUSED(q);// only static members being used.
     // process platform-indep command line
     if (!qt_is_gui_used || !argc)
         return;
@@ -537,7 +535,7 @@ void QApplicationPrivate::process_cmdline()
 #endif
         } else if (qstrcmp(arg, "-reverse") == 0) {
             force_reverse = true;
-            q->setLayoutDirection(Qt::RightToLeft);
+            QApplication::setLayoutDirection(Qt::RightToLeft);
         } else if (qstrcmp(arg, "-widgetcount") == 0) {
             widgetCount = true;
         } else if (arg == "-graphicssystem" && i < argc-1) {
@@ -2577,14 +2575,14 @@ void QApplicationPrivate::dispatchEnterLeave(QWidget* enter, QWidget* leave) {
     QEvent leaveEvent(QEvent::Leave);
     for (int i = 0; i < leaveList.size(); ++i) {
         w = leaveList.at(i);
-        if (!qApp->activeModalWidget() || QApplicationPrivate::tryModalHelper(w, 0)) {
+        if (!QApplication::activeModalWidget() || QApplicationPrivate::tryModalHelper(w, 0)) {
 #if defined(Q_WS_WIN) || defined(Q_WS_X11)
             if (leaveAfterRelease == w)
                 leaveAfterRelease = 0;
 #endif
             QApplication::sendEvent(w, &leaveEvent);
             if (w->testAttribute(Qt::WA_Hover) &&
-                (!qApp->activePopupWidget() || qApp->activePopupWidget() == w->window())) {
+                (!QApplication::activePopupWidget() || QApplication::activePopupWidget() == w->window())) {
                 Q_ASSERT(instance());
                 QHoverEvent he(QEvent::HoverLeave, QPoint(-1, -1), w->mapFromGlobal(QApplicationPrivate::instance()->hoverGlobalPos));
                 qApp->d_func()->notify_helper(w, &he);
@@ -2595,10 +2593,10 @@ void QApplicationPrivate::dispatchEnterLeave(QWidget* enter, QWidget* leave) {
     QEvent enterEvent(QEvent::Enter);
     for (int i = 0; i < enterList.size(); ++i) {
         w = enterList.at(i);
-        if (!qApp->activeModalWidget() || QApplicationPrivate::tryModalHelper(w, 0)) {
+        if (!QApplication::activeModalWidget() || QApplicationPrivate::tryModalHelper(w, 0)) {
             QApplication::sendEvent(w, &enterEvent);
             if (w->testAttribute(Qt::WA_Hover) &&
-                (!qApp->activePopupWidget() || qApp->activePopupWidget() == w->window())) {
+                (!QApplication::activePopupWidget() || QApplication::activePopupWidget() == w->window())) {
                 QHoverEvent he(QEvent::HoverEnter, w->mapFromGlobal(posEnter), QPoint(-1, -1));
                 qApp->d_func()->notify_helper(w, &he);
             }
@@ -2672,7 +2670,7 @@ bool QApplicationPrivate::isBlockedByModal(QWidget *widget)
     widget = widget->window();
     if (!modalState())
         return false;
-    if (qApp->activePopupWidget() == widget)
+    if (QApplication::activePopupWidget() == widget)
         return false;
 
     for (int i = 0; i < qt_modal_stack->size(); ++i) {
@@ -2761,7 +2759,7 @@ bool QApplicationPrivate::isBlockedByModal(QWidget *widget)
 void QApplicationPrivate::enterModal(QWidget *widget)
 {
     QSet<QWidget*> blocked;
-    QList<QWidget*> windows = qApp->topLevelWidgets();
+    QList<QWidget*> windows = QApplication::topLevelWidgets();
     for (int i = 0; i < windows.count(); ++i) {
         QWidget *window = windows.at(i);
         if (window->windowType() != Qt::Tool && isBlockedByModal(window))
@@ -2770,7 +2768,7 @@ void QApplicationPrivate::enterModal(QWidget *widget)
 
     enterModal_sys(widget);
 
-    windows = qApp->topLevelWidgets();
+    windows = QApplication::topLevelWidgets();
     QEvent e(QEvent::WindowBlocked);
     for (int i = 0; i < windows.count(); ++i) {
         QWidget *window = windows.at(i);
@@ -2784,7 +2782,7 @@ void QApplicationPrivate::enterModal(QWidget *widget)
 void QApplicationPrivate::leaveModal(QWidget *widget)
 {
     QSet<QWidget*> blocked;
-    QList<QWidget*> windows = qApp->topLevelWidgets();
+    QList<QWidget*> windows = QApplication::topLevelWidgets();
     for (int i = 0; i < windows.count(); ++i) {
         QWidget *window = windows.at(i);
         if (window->windowType() != Qt::Tool && isBlockedByModal(window))
@@ -2793,7 +2791,7 @@ void QApplicationPrivate::leaveModal(QWidget *widget)
 
     leaveModal_sys(widget);
 
-    windows = qApp->topLevelWidgets();
+    windows = QApplication::topLevelWidgets();
     QEvent e(QEvent::WindowUnblocked);
     for (int i = 0; i < windows.count(); ++i) {
         QWidget *window = windows.at(i);
@@ -2816,7 +2814,7 @@ bool QApplicationPrivate::tryModalHelper(QWidget *widget, QWidget **rettop)
         *rettop = top;
 
     // the active popup widget always gets the input event
-    if (qApp->activePopupWidget())
+    if (QApplication::activePopupWidget())
         return true;
 
 #if defined(Q_WS_MAC) && defined(QT_MAC_USE_COCOA)
@@ -2882,7 +2880,7 @@ bool QApplicationPrivate::sendMouseEvent(QWidget *receiver, QMouseEvent *event,
     QPointer<QWidget> receiverGuard = receiver;
     QPointer<QWidget> nativeGuard = nativeWidget;
     QPointer<QWidget> alienGuard = alienWidget;
-    QPointer<QWidget> activePopupWidget = qApp->activePopupWidget();
+    QPointer<QWidget> activePopupWidget = QApplication::activePopupWidget();
 
     const bool graphicsWidget = nativeWidget->testAttribute(Qt::WA_DontShowOnScreen);
 
@@ -3779,7 +3777,7 @@ bool QApplication::notify(QObject *receiver, QEvent *e)
                 QPoint diff = relpos - w->mapFromGlobal(d->hoverGlobalPos);
                 while (w) {
                     if (w->testAttribute(Qt::WA_Hover) &&
-                        (!qApp->activePopupWidget() || qApp->activePopupWidget() == w->window())) {
+                        (!QApplication::activePopupWidget() || QApplication::activePopupWidget() == w->window())) {
                         QHoverEvent he(QEvent::HoverMove, relpos, relpos - diff);
                         d->notify_helper(w, &he);
                     }
@@ -4038,7 +4036,7 @@ bool QApplicationPrivate::notify_helper(QObject *receiver, QEvent * e)
 #if !defined(Q_WS_WINCE) || (defined(GWES_ICONCURS) && !defined(QT_NO_CURSOR))
         // toggle HasMouse widget state on enter and leave
         if ((e->type() == QEvent::Enter || e->type() == QEvent::DragEnter) &&
-            (!qApp->activePopupWidget() || qApp->activePopupWidget() == widget->window()))
+            (!QApplication::activePopupWidget() || QApplication::activePopupWidget() == widget->window()))
             widget->setAttribute(Qt::WA_UnderMouse, true);
         else if (e->type() == QEvent::Leave || e->type() == QEvent::DragLeave)
             widget->setAttribute(Qt::WA_UnderMouse, false);
@@ -4568,9 +4566,9 @@ void QSessionManager::requestPhase2()
     \oldcode
     app.setWinStyleHighlightColor(color);
     \newcode
-    QPalette palette(qApp->palette());
+    QPalette palette(QApplication::palette());
     palette.setColor(QPalette::Highlight, color);
-    qApp->setPalette(palette);
+    QApplication::setPalette(palette);
     \endcode
 */
 
@@ -4589,7 +4587,7 @@ void QSessionManager::requestPhase2()
 /*!
     \fn const QColor &QApplication::winStyleHighlightColor()
 
-    Use qApp->palette().color(QPalette::Active, QPalette::Highlight) instead.
+    Use QApplication::palette().color(QPalette::Active, QPalette::Highlight) instead.
 */
 
 /*!
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp
index b21eb36..f449141 100644
--- a/src/gui/kernel/qapplication_win.cpp
+++ b/src/gui/kernel/qapplication_win.cpp
@@ -1526,13 +1526,13 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
             int index = QApplication::staticMetaObject.indexOfSignal("aboutToQuit()");
             qApp->qt_metacall(QMetaObject::InvokeMetaMethod, index,0);
             // since the process will be killed immediately quit() has no real effect
-            qApp->quit();
+            QApplication::quit();
         }
 
         RETURN(0);
     }
     case WM_DISPLAYCHANGE:
-        if (qApp->type() == QApplication::Tty)
+        if (QApplication::type() == QApplication::Tty)
             break;
         if (qt_desktopWidget) {
             qt_desktopWidget->move(GetSystemMetrics(76), GetSystemMetrics(77));
@@ -1558,7 +1558,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
         }
 #endif
         // ignore spurious XP message when user logs in again after locking
-        if (qApp->type() == QApplication::Tty)
+        if (QApplication::type() == QApplication::Tty)
             break;
         if (QApplication::desktopSettingsAware() && wParam != SPI_SETWORKAREA) {
             widget = (QETWidget*)QWidget::find(hwnd);
@@ -1581,7 +1581,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
 
         if (wParam == SPI_SETFONTSMOOTHINGTYPE) {
             qt_win_read_cleartype_settings();
-            foreach (QWidget *w, qApp->topLevelWidgets()) {
+            foreach (QWidget *w, QApplication::topLevelWidgets()) {
                 if (!w->isVisible())
                     continue;
                 ((QETWidget *) w)->forceUpdate();
@@ -1590,7 +1590,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
 
         break;
     case WM_SYSCOLORCHANGE:
-        if (qApp->type() == QApplication::Tty)
+        if (QApplication::type() == QApplication::Tty)
             break;
         if (QApplication::desktopSettingsAware()) {
             widget = (QETWidget*)QWidget::find(hwnd);
@@ -1642,7 +1642,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
         RETURN(res);
 
     if (qt_is_translatable_mouse_event(message)) {
-        if (qApp->activePopupWidget() != 0) { // in popup mode
+        if (QApplication::activePopupWidget() != 0) { // in popup mode
             POINT curPos = msg.pt;
             QWidget* w = QApplication::widgetAt(curPos.x, curPos.y);
             if (w)
@@ -1652,9 +1652,9 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
         if (!qt_tabletChokeMouse) {
             result = widget->translateMouseEvent(msg);        // mouse event
 #if defined(Q_WS_WINCE) && !defined(QT_NO_CONTEXTMENU)
-            if (message == WM_LBUTTONDOWN && widget != qApp->activePopupWidget()) {
+            if (message == WM_LBUTTONDOWN && widget != QApplication::activePopupWidget()) {
                 QWidget* alienWidget = widget;
-                if ((alienWidget != qApp->activePopupWidget()) && (alienWidget->contextMenuPolicy() != Qt::PreventContextMenu)) {
+                if ((alienWidget != QApplication::activePopupWidget()) && (alienWidget->contextMenuPolicy() != Qt::PreventContextMenu)) {
                     QPoint pos(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
                     QPoint globalPos(msg.pt.x, msg.pt.y);
                     // In case we are using Alien, then the widget to
@@ -1673,8 +1673,8 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
                         shrg.dwFlags = SHRG_RETURNCMD | SHRG_NOANIMATION;
                         resolveAygLibs();
                         if (ptrRecognizeGesture && (ptrRecognizeGesture(&shrg) == GN_CONTEXTMENU)) {
-                            if (qApp->activePopupWidget())
-                                qApp->activePopupWidget()->close();
+                            if (QApplication::activePopupWidget())
+                                QApplication::activePopupWidget()->close();
                             QContextMenuEvent e(QContextMenuEvent::Mouse, pos, globalPos);
                             result = qt_sendSpontaneousEvent(alienWidget, &e);
                         }
@@ -1752,7 +1752,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
                 widget = (QETWidget*)QApplication::activePopupWidget()->focusWidget()
                        ? (QETWidget*)QApplication::activePopupWidget()->focusWidget()
                        : (QETWidget*)QApplication::activePopupWidget();
-            else if (qApp->focusWidget())
+            else if (QApplication::focusWidget())
                 widget = (QETWidget*)QApplication::focusWidget();
             else if (!widget || widget->internalWinId() == GetFocus()) // We faked the message to go to exactly that widget.
                 widget = (QETWidget*)widget->window();
@@ -1875,8 +1875,8 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
                             QWidget *g = QWidget::keyboardGrabber();
                             if (g)
                                 widget = (QETWidget*)g;
-                            else if (qApp->focusWidget())
-                                widget = (QETWidget*)qApp->focusWidget();
+                            else if (QApplication::focusWidget())
+                                widget = (QETWidget*)QApplication::focusWidget();
                             else
                                 widget = (QETWidget*)widget->window();
                             if (widget->isEnabled()) {
@@ -1991,7 +1991,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
         }
 
         case WM_SETTINGCHANGE:
-            if ( qApp->type() == QApplication::Tty )
+            if ( QApplication::type() == QApplication::Tty )
                 break;
 
             if (!msg.wParam) {
@@ -2004,7 +2004,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
                 }
             }
             else if (msg.wParam == SPI_SETICONTITLELOGFONT) {
-                if (qApp->desktopSettingsAware()) {
+                if (QApplication::desktopSettingsAware()) {
                     widget = (QETWidget*)QWidget::find(hwnd);
                     if (widget && !widget->parentWidget()) {
                         qt_set_windows_font_resources();
@@ -2047,7 +2047,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
             break;
 
         case WM_ACTIVATE:
-            if ( qApp->type() == QApplication::Tty )
+            if ( QApplication::type() == QApplication::Tty )
                 break;
 
             if (ptrWTOverlap && ptrWTEnable) {
@@ -2276,12 +2276,12 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
 
                 QWidget *fw = QWidget::keyboardGrabber();
                 if (!fw) {
-                    if (qApp->activePopupWidget())
-                        fw = (qApp->activePopupWidget()->focusWidget()
-                                                  ? qApp->activePopupWidget()->focusWidget()
-                                                  : qApp->activePopupWidget());
-                    else if (qApp->focusWidget())
-                        fw = qApp->focusWidget();
+                    if (QApplication::activePopupWidget())
+                        fw = (QApplication::activePopupWidget()->focusWidget()
+                                                  ? QApplication::activePopupWidget()->focusWidget()
+                                                  : QApplication::activePopupWidget());
+                    else if (QApplication::focusWidget())
+                        fw = QApplication::focusWidget();
                     else if (widget)
                         fw = widget->window();
                 }
@@ -2298,7 +2298,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
         case WM_IME_STARTCOMPOSITION:
         case WM_IME_ENDCOMPOSITION:
         case WM_IME_COMPOSITION: {
-            QWidget *fw = qApp->focusWidget();
+            QWidget *fw = QApplication::focusWidget();
             QWinInputContext *im = fw ? qobject_cast<QWinInputContext *>(fw->inputContext()) : 0;
             if (fw && im) {
                 if(message == WM_IME_STARTCOMPOSITION)
@@ -2331,7 +2331,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
         case WM_GETOBJECT:
             {
                 // Ignoring all requests while starting up
-                if (qApp->startingUp() || qApp->closingDown() || (DWORD)lParam != OBJID_CLIENT) {
+                if (QApplication::startingUp() || QApplication::closingDown() || (DWORD)lParam != OBJID_CLIENT) {
                     result = false;
                     break;
                 }
@@ -2431,7 +2431,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
         case WM_KILLFOCUS:
             if (!QWidget::find((HWND)wParam)) { // we don't get focus, so unset it now
                 if (!widget->hasFocus()) // work around Windows bug after minimizing/restoring
-                    widget = (QETWidget*)qApp->focusWidget();
+                    widget = (QETWidget*)QApplication::focusWidget();
                 HWND focus = ::GetFocus();
                 //if there is a current widget and the new widget belongs to the same toplevel window
                 //or if the current widget was embedded into non-qt window (i.e. we won't get WM_ACTIVATEAPP)
@@ -2450,16 +2450,16 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
             }
             break;
         case WM_THEMECHANGED:
-            if ((widget->windowType() == Qt::Desktop) || !qApp || qApp->closingDown()
-                                                         || qApp->type() == QApplication::Tty)
+            if ((widget->windowType() == Qt::Desktop) || !qApp || QApplication::closingDown()
+                                                         || QApplication::type() == QApplication::Tty)
                 break;
 
             if (widget->testAttribute(Qt::WA_WState_Polished))
-                qApp->style()->unpolish(widget);
+                QApplication::style()->unpolish(widget);
 
             if (widget->testAttribute(Qt::WA_WState_Polished))
-                qApp->style()->polish(widget);
-            widget->repolishStyle(*qApp->style());
+                QApplication::style()->polish(widget);
+            widget->repolishStyle(*QApplication::style());
             if (widget->isVisible())
                 widget->update();
             break;
@@ -2748,9 +2748,9 @@ void QApplicationPrivate::openPopup(QWidget *popup)
     if (popup->focusWidget()) {
         popup->focusWidget()->setFocus(Qt::PopupFocusReason);
     } else if (QApplicationPrivate::popupWidgets->count() == 1) { // this was the first popup
-        if (QWidget *fw = q_func()->focusWidget()) {
+        if (QWidget *fw = QApplication::focusWidget()) {
             QFocusEvent e(QEvent::FocusOut, Qt::PopupFocusReason);
-            q_func()->sendEvent(fw, &e);
+            QApplication::sendEvent(fw, &e);
         }
     }
 }
@@ -2777,13 +2777,13 @@ void QApplicationPrivate::closePopup(QWidget *popup)
         if (!qt_nograb())                        // grabbing not disabled
             releaseAutoCapture();
         QWidget *fw = QApplicationPrivate::active_window ? QApplicationPrivate::active_window->focusWidget()
-            : q_func()->focusWidget();
+            : QApplication::focusWidget();
         if (fw) {
-            if (fw != q_func()->focusWidget()) {
+            if (fw != QApplication::focusWidget()) {
                 fw->setFocus(Qt::PopupFocusReason);
             } else {
                 QFocusEvent e(QEvent::FocusIn, Qt::PopupFocusReason);
-                q_func()->sendEvent(fw, &e);
+                QApplication::sendEvent(fw, &e);
             }
         }
     } else {
@@ -3047,7 +3047,7 @@ bool QETWidget::translateMouseEvent(const MSG &msg)
 
         HWND id = effectiveWinId();
         QWidget *mouseGrabber = QWidget::mouseGrabber();
-        QWidget *activePopupWidget = qApp->activePopupWidget();
+        QWidget *activePopupWidget = QApplication::activePopupWidget();
         if (mouseGrabber) {
             if (!activePopupWidget || (activePopupWidget == this && !rect().contains(widgetPos)))
                 id = mouseGrabber->effectiveWinId();
@@ -3140,7 +3140,7 @@ bool QETWidget::translateMouseEvent(const MSG &msg)
             return false;
 
         replayPopupMouseEvent = false;
-        QWidget* activePopupWidget = qApp->activePopupWidget();
+        QWidget* activePopupWidget = QApplication::activePopupWidget();
         QWidget *target = activePopupWidget;
         const QPoint globalPos(gpos.x, gpos.y);
 
@@ -3198,7 +3198,7 @@ bool QETWidget::translateMouseEvent(const MSG &msg)
         }
 
         if (type == QEvent::MouseButtonPress
-            && qApp->activePopupWidget() != activePopupWidget
+            && QApplication::activePopupWidget() != activePopupWidget
             && replayPopupMouseEvent) {
             // the popup dissappeared. Replay the event
             QWidget* w = QApplication::widgetAt(gpos.x, gpos.y);
@@ -3215,7 +3215,7 @@ bool QETWidget::translateMouseEvent(const MSG &msg)
                 winPostMessage(hwndTarget, msg.message, msg.wParam, lParam);
             }
         } else if (type == QEvent::MouseButtonRelease && button == Qt::RightButton
-                && qApp->activePopupWidget() == activePopupWidget) {
+                && QApplication::activePopupWidget() == activePopupWidget) {
             // popup still alive and received right-button-release
 #if !defined(QT_NO_CONTEXTMENU)
             QContextMenuEvent e2(QContextMenuEvent::Mouse, pos, globalPos,
@@ -3325,7 +3325,7 @@ bool QETWidget::translateWheelEvent(const MSG &msg)
 
     // send the event to the widget or its ancestors
     {
-        QWidget* popup = qApp->activePopupWidget();
+        QWidget* popup = QApplication::activePopupWidget();
         if (popup && w->window() != popup)
             popup->close();
 #ifndef QT_NO_WHEELEVENT
@@ -3341,8 +3341,8 @@ bool QETWidget::translateWheelEvent(const MSG &msg)
     }
 
     // send the event to the widget that has the focus or its ancestors, if different
-    if (w != qApp->focusWidget() && (w = qApp->focusWidget())) {
-        QWidget* popup = qApp->activePopupWidget();
+    if (w != QApplication::focusWidget() && (w = QApplication::focusWidget())) {
+        QWidget* popup = QApplication::activePopupWidget();
         if (popup && w->window() != popup)
             popup->close();
 #ifndef QT_NO_WHEELEVENT
diff --git a/src/gui/kernel/qcursor.cpp b/src/gui/kernel/qcursor.cpp
index 598f4ba..4ffa8fd 100644
--- a/src/gui/kernel/qcursor.cpp
+++ b/src/gui/kernel/qcursor.cpp
@@ -403,7 +403,7 @@ void QCursorData::initialize()
 QCursor::QCursor()
 {
     if (!QCursorData::initialized) {
-        if (qApp->startingUp()) {
+        if (QApplication::startingUp()) {
             d = 0;
             return;
         }
diff --git a/src/gui/kernel/qdnd.cpp b/src/gui/kernel/qdnd.cpp
index a5092a0..e83a2ae 100644
--- a/src/gui/kernel/qdnd.cpp
+++ b/src/gui/kernel/qdnd.cpp
@@ -368,7 +368,7 @@ QDragManager::~QDragManager()
 
 QDragManager *QDragManager::self()
 {
-    if (!instance && qApp && !qApp->closingDown())
+    if (!instance && !QApplication::closingDown())
         instance = new QDragManager;
     return instance;
 }
diff --git a/src/gui/kernel/qdnd_win.cpp b/src/gui/kernel/qdnd_win.cpp
index 8bf5c84..b8c65e8 100644
--- a/src/gui/kernel/qdnd_win.cpp
+++ b/src/gui/kernel/qdnd_win.cpp
@@ -549,7 +549,7 @@ QOleDropSource::QueryContinueDrag(BOOL fEscapePressed, DWORD grfKeyState)
                 return ResultFromScode(DRAGDROP_S_DROP);
         }
 #endif
-        qApp->processEvents();
+        QApplication::processEvents();
         return NOERROR;
     }
 }
diff --git a/src/gui/kernel/qshortcut.cpp b/src/gui/kernel/qshortcut.cpp
index 50b6e59..bced833 100644
--- a/src/gui/kernel/qshortcut.cpp
+++ b/src/gui/kernel/qshortcut.cpp
@@ -163,7 +163,6 @@ public:
 void QShortcutPrivate::redoGrab(QShortcutMap &map)
 {
     Q_Q(QShortcut);
-    QWidget *parent = q->parentWidget();
     if (!parent) {
         qWarning("QShortcut: No widget parent defined");
         return;
diff --git a/src/gui/kernel/qshortcutmap.cpp b/src/gui/kernel/qshortcutmap.cpp
index 3c2fcdd..735fe0f 100644
--- a/src/gui/kernel/qshortcutmap.cpp
+++ b/src/gui/kernel/qshortcutmap.cpp
@@ -628,13 +628,13 @@ QKeySequence::SequenceMatch QShortcutMap::matches(const QKeySequence &seq1,
 bool QShortcutMap::correctContext(const QShortcutEntry &item) const {
     Q_ASSERT_X(item.owner, "QShortcutMap", "Shortcut has no owner. Illegal map state!");
 
-    QWidget *active_window = qApp->activeWindow();
+    QWidget *active_window = QApplication::activeWindow();
 
     // popups do not become the active window,
     // so we fake it here to get the correct context
     // for the shortcut system.
-    if (qApp->activePopupWidget())
-        active_window = qApp->activePopupWidget();
+    if (QApplication::activePopupWidget())
+        active_window = QApplication::activePopupWidget();
 
     if (!active_window)
         return false;
diff --git a/src/gui/kernel/qtooltip.cpp b/src/gui/kernel/qtooltip.cpp
index 15a3dd2..2f97e7b 100644
--- a/src/gui/kernel/qtooltip.cpp
+++ b/src/gui/kernel/qtooltip.cpp
@@ -126,14 +126,15 @@ public:
 
     bool eventFilter(QObject *, QEvent *);
 
-    QBasicTimer hideTimer;
+    QBasicTimer hideTimer, expireTimer;
+
     bool fadingOut;
 
     void reuseTip(const QString &text);
     void hideTip();
     void hideTipImmediately();
     void setTipRect(QWidget *w, const QRect &r);
-    void restartHideTimer();
+    void restartExpireTimer();
     bool tipChanged(const QPoint &pos, const QString &text, QObject *o);
     void placeTip(const QPoint &pos, QWidget *w);
 
@@ -190,16 +191,17 @@ QTipLabel::QTipLabel(const QString &text, QWidget *w)
     reuseTip(text);
 }
 
-void QTipLabel::restartHideTimer()
+void QTipLabel::restartExpireTimer()
 {
     int time = 10000 + 40 * qMax(0, text().length()-100);
-    hideTimer.start(time, this);
+    expireTimer.start(time, this);
+    hideTimer.stop();
 }
 
 void QTipLabel::reuseTip(const QString &text)
 {
 #ifndef QT_NO_STYLE_STYLESHEET
-    if (styleSheetParent) {
+    if (styleSheetParent){
         disconnect(styleSheetParent, SIGNAL(destroyed()),
                    QTipLabel::instance, SLOT(styleSheetParentDestroyed()));
         styleSheetParent = 0;
@@ -213,7 +215,7 @@ void QTipLabel::reuseTip(const QString &text)
     if (fm.descent() == 2 && fm.ascent() >= 11)
         ++extra.rheight();
     resize(sizeHint() + extra);
-    restartHideTimer();
+    restartExpireTimer();
 }
 
 void QTipLabel::paintEvent(QPaintEvent *ev)
@@ -257,7 +259,8 @@ QTipLabel::~QTipLabel()
 
 void QTipLabel::hideTip()
 {
-    hideTimer.start(300, this);
+    if (!hideTimer.isActive())
+        hideTimer.start(300, this);
 }
 
 void QTipLabel::hideTipImmediately()
@@ -278,8 +281,10 @@ void QTipLabel::setTipRect(QWidget *w, const QRect &r)
 
 void QTipLabel::timerEvent(QTimerEvent *e)
 {
-    if (e->timerId() == hideTimer.timerId()){
+    if (e->timerId() == hideTimer.timerId()
+        || e->timerId() == expireTimer.timerId()){
         hideTimer.stop();
+        expireTimer.stop();
 #if defined(Q_WS_MAC) && !defined(QT_NO_EFFECTS)
         if (QApplication::isEffectEnabled(Qt::UI_FadeTooltip)){
             // Fade out tip on mac (makes it invisible).
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index 71c2f2b..d5fdd93 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -1052,7 +1052,7 @@ void QWidgetPrivate::adjustFlags(Qt::WindowFlags &flags, QWidget *w)
 void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f)
 {
     Q_Q(QWidget);
-    if (qApp->type() == QApplication::Tty)
+    if (QApplication::type() == QApplication::Tty)
         qFatal("QWidget: Cannot create a QWidget when no GUI is being used");
 
     Q_ASSERT(uncreatedWidgets);
@@ -1067,7 +1067,7 @@ void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f)
     q->data = &data;
 
 #ifndef QT_NO_THREAD
-    if (!q->parent()) {
+    if (!parent) {
         Q_ASSERT_X(q->thread() == qApp->thread(), "QWidget",
                    "Widgets must be created in the GUI thread.");
     }
@@ -1345,7 +1345,7 @@ QWidget::~QWidget()
 #ifdef QT3_SUPPORT
     if (QApplicationPrivate::main_widget == this) {        // reset main widget
         QApplicationPrivate::main_widget = 0;
-        qApp->quit();
+        QApplication::quit();
     }
 #endif
 
@@ -2034,8 +2034,8 @@ void QWidgetPrivate::deactivateWidgetCleanup()
 {
     Q_Q(QWidget);
     // If this was the active application window, reset it
-    if (qApp->activeWindow() == q)
-        qApp->setActiveWindow(0);
+    if (QApplication::activeWindow() == q)
+        QApplication::setActiveWindow(0);
     // If the is the active mouse press widget, reset it
     if (q == qt_button_down)
         qt_button_down = 0;
@@ -2236,7 +2236,7 @@ QStyle *QWidget::style() const
 
     if (d->extra && d->extra->style)
         return d->extra->style;
-    return qApp->style();
+    return QApplication::style();
 }
 
 /*!
@@ -4993,7 +4993,7 @@ void QWidgetPrivate::drawWidget(QPaintDevice *pdev, const QRegion &rgn, const QP
                     QPoint scrollAreaOffset;
 
 #ifndef QT_NO_SCROLLAREA
-                    QAbstractScrollArea *scrollArea = qobject_cast<QAbstractScrollArea *>(q->parent());
+                    QAbstractScrollArea *scrollArea = qobject_cast<QAbstractScrollArea *>(parent);
                     if (scrollArea && scrollArea->viewport() == q) {
                         QObjectData *scrollPrivate = static_cast<QWidget *>(scrollArea)->d_ptr;
                         QAbstractScrollAreaPrivate *priv = static_cast<QAbstractScrollAreaPrivate *>(scrollPrivate);
@@ -5372,7 +5372,7 @@ QIcon QWidget::windowIcon() const
             return *d->extra->topextra->icon;
         w = w->parentWidget();
     }
-    return qApp->windowIcon();
+    return QApplication::windowIcon();
 }
 
 void QWidgetPrivate::setWindowIcon_helper()
@@ -5894,7 +5894,7 @@ QWidget *QWidget::previousInFocusChain() const
 bool QWidget::isActiveWindow() const
 {
     QWidget *tlw = window();
-    if(tlw == qApp->activeWindow() || (isVisible() && (tlw->windowType() == Qt::Popup)))
+    if(tlw == QApplication::activeWindow() || (isVisible() && (tlw->windowType() == Qt::Popup)))
         return true;
 
 #ifndef QT_NO_GRAPHICSVIEW
@@ -5915,7 +5915,7 @@ bool QWidget::isActiveWindow() const
            !tlw->isModal() &&
            (!tlw->parentWidget() || tlw->parentWidget()->isActiveWindow()))
            return true;
-        QWidget *w = qApp->activeWindow();
+        QWidget *w = QApplication::activeWindow();
         while(w && tlw->windowType() == Qt::Tool &&
               !w->isModal() && w->parentWidget()) {
             w = w->parentWidget()->window();
@@ -7085,7 +7085,7 @@ bool QWidgetPrivate::close_helper(CloseMode mode)
 
 #ifdef QT3_SUPPORT
     if (isMain)
-        qApp->quit();
+        QApplication::quit();
 #endif
     // Attempt to close the application only if this widget has the
     // WA_QuitOnClose flag set set and has a non-visible parent
@@ -7268,10 +7268,10 @@ QSize QWidgetPrivate::adjustedSize() const
 
     if (q->isWindow()) {
         Qt::Orientations exp;
-        if (QLayout *l = q->layout()) {
-            if (l->hasHeightForWidth())
-                s.setHeight(l->totalHeightForWidth(s.width()));
-            exp = l->expandingDirections();
+        if (layout) {
+            if (layout->hasHeightForWidth())
+                s.setHeight(layout->totalHeightForWidth(s.width()));
+            exp = layout->expandingDirections();
         } else
         {
             if (q->sizePolicy().hasHeightForWidth())
@@ -7784,7 +7784,7 @@ bool QWidget::event(QEvent *event)
             QList<QObject*> childList = d->children;
             for (int i = 0; i < childList.size(); ++i) {
                 QObject *o = childList.at(i);
-                if (o != qApp->activeModalWidget()) {
+                if (o != QApplication::activeModalWidget()) {
                     if (qobject_cast<QWidget *>(o) && static_cast<QWidget *>(o)->isWindow()) {
                         // do not forward the event to child windows,
                         // QApplication does this for us
@@ -8007,9 +8007,9 @@ void QWidget::mousePressEvent(QMouseEvent *event)
     if ((windowType() == Qt::Popup)) {
         event->accept();
         QWidget* w;
-        while ((w = qApp->activePopupWidget()) && w != this){
+        while ((w = QApplication::activePopupWidget()) && w != this){
             w->close();
-            if (qApp->activePopupWidget() == w) // widget does not want to dissappear
+            if (QApplication::activePopupWidget() == w) // widget does not want to dissappear
                 w->hide(); // hide at least
         }
         if (!rect().contains(event->pos())){
diff --git a/src/gui/kernel/qwidget_p.h b/src/gui/kernel/qwidget_p.h
index ff194f7..2bc4da6 100644
--- a/src/gui/kernel/qwidget_p.h
+++ b/src/gui/kernel/qwidget_p.h
@@ -131,10 +131,6 @@ struct QTLWExtra {
     uint embedded : 1;
 
     // *************************** Platform specific values (bit fields first) **********
-#ifndef QT_NO_XSYNC
-    int newCounterValueHi : 32;
-    uint newCounterValueLo : 32;
-#endif
 #if defined(Q_WS_X11) // <----------------------------------------------------------- X11
     uint spont_unmapped: 1; // window was spontaneously unmapped
     uint dnd : 1; // DND properties installed
@@ -143,6 +139,12 @@ struct QTLWExtra {
     WId parentWinId; // parent window Id (valid after reparenting)
     WId userTimeWindow; // window id that contains user-time timestamp when WM supports a _NET_WM_USER_TIME_WINDOW atom
     QPoint fullScreenOffset;
+#ifndef QT_NO_XSYNC
+    WId syncUpdateCounter;
+    ulong syncRequestTimestamp;
+    qint32 newCounterValueHi;
+    quint32 newCounterValueLo;
+#endif
 #elif defined(Q_WS_WIN) // <--------------------------------------------------------- WIN
     HICON winIconBig; // internal big Windows icon
     HICON winIconSmall; // internal small Windows icon
@@ -160,10 +162,6 @@ struct QTLWExtra {
     QWSManager *qwsManager;
 #endif
 #endif
-#ifndef QT_NO_XSYNC
-    WId syncUpdateCounter;
-    ulong syncRequestTimestamp;
-#endif
 };
 
 struct QWExtra {
diff --git a/src/gui/kernel/qwidget_win.cpp b/src/gui/kernel/qwidget_win.cpp
index ea79329..6ad2548 100644
--- a/src/gui/kernel/qwidget_win.cpp
+++ b/src/gui/kernel/qwidget_win.cpp
@@ -1036,7 +1036,7 @@ void QWidget::setWindowState(Qt::WindowStates newstate)
                 if (isVisible())
                     style |= WS_VISIBLE;
                 SetWindowLongA(internalWinId(), GWL_STYLE, style);
-                QRect r = qApp->desktop()->screenGeometry(this);
+                QRect r = QApplication::desktop()->screenGeometry(this);
                 UINT swpf = SWP_FRAMECHANGED;
                 if (newstate & Qt::WindowActive)
                     swpf |= SWP_NOACTIVATE;
@@ -1977,8 +1977,8 @@ public:
     // in
     QOnScreenRasterPaintEngine()
         : QRasterPaintEngine(new QImage(qt_primary_surface_bits,
-                                        qApp->desktop()->width(),
-                                        qApp->desktop()->height(),
+                                        QApplication::desktop()->width(),
+                                        QApplication::desktop()->height(),
                                         qt_primary_surface_stride,
                                         qt_primary_surface_format))
     {
diff --git a/src/gui/painting/qbackingstore.cpp b/src/gui/painting/qbackingstore.cpp
index 0a3a8dd..25dab4c 100644
--- a/src/gui/painting/qbackingstore.cpp
+++ b/src/gui/painting/qbackingstore.cpp
@@ -758,7 +758,7 @@ void QWidgetBackingStore::paintWindowDecoration()
     engine->setSystemClip(decorationRegion.translated(tlwOffset));
 
     QPainter painter(windowSurface->paintDevice());
-    painter.setFont(qApp->font());
+    painter.setFont(QApplication::font());
     painter.translate(tlwOffset);
 
     const int numDirty = managerPrivate->dirtyRegions.size();
@@ -1347,7 +1347,7 @@ void QWidgetBackingStore::flush(QWidget *widget, QWindowSurface *surface)
 static inline bool discardInvalidateBufferRequest(QWidget *widget, QTLWExtra *tlwExtra)
 {
     Q_ASSERT(widget);
-    if (qApp && qApp->closingDown())
+    if (QApplication::closingDown())
         return true;
 
     if (!tlwExtra || tlwExtra->inTopLevelResize || !tlwExtra->backingStore)
diff --git a/src/gui/painting/qdrawutil.cpp b/src/gui/painting/qdrawutil.cpp
index f4acd5f..7d98190 100644
--- a/src/gui/painting/qdrawutil.cpp
+++ b/src/gui/painting/qdrawutil.cpp
@@ -1046,22 +1046,17 @@ void qDrawItem(QPainter *p, Qt::GUIStyle gs,
     draw it, similar to \l{http://www.w3.org/TR/css3-background/}
     {CSS3 border-images}.
 
-    \sa qDrawBorderPixmap(), Qt::TileRule, QTileRules
+    \sa Qt::TileRule, QTileRules
 */
 
-/*!
-  \fn QMargins::QMargins(int margin)
-  
-  Constructs an instance of QMargins setting all four
-  margins to \a margin.
- */
+/*! \fn QMargins::QMargins(int margin)
+  Constructs a QMargins with the top, left, bottom, and
+  right margins set to \a margin.
+*/
 
-/*!
-  \fn QMargins::QMargins(int topMargin, int leftMargin, int bottomMargin, int rightMargin)
-  
-  Constructs an instance of QMargins setting the four
-  margins to \a topMargin, \a leftMargin, \a bottomMargin,
-  and \a rightMargin.
+/*! \fn QMargins::QMargins(int topMargin, int leftMargin, int bottomMargin, int rightMargin)
+  Constructs a QMargins with the given \a topMargin, \a leftMargin,
+  \a bottomMargin, and \a rightMargin.
  */
 
 /*!
@@ -1071,35 +1066,36 @@ void qDrawItem(QPainter *p, Qt::GUIStyle gs,
     Holds the rules used to draw a pixmap or image split into nine segments,
     similar to \l{http://www.w3.org/TR/css3-background/}{CSS3 border-images}.
 
-    \sa qDrawBorderPixmap(), Qt::TileRule, QMargins
-*/
-
-/*!
-  \fn QTileRules::QTileRules(Qt::TileRule horizontalRule, Qt::TileRule verticalRule)
-
-  Constructs an instance of QTileRules from the \a horizontalRule
-  and the \a verticalRule.
+    \sa Qt::TileRule, QMargins
 */
 
-/*!
-  \fn QTileRules::QTileRules(Qt::TileRule rule)
+/*! \fn QTileRules::QTileRules(Qt::TileRule horizontalRule, Qt::TileRule verticalRule)
+  Constructs a QTileRules with the given \a horizontalRule and
+  \a verticalRule.
+ */
 
-  Constructs an instance of QTileRules setting both the
-  horizontal and vertical rules to \a rule.
-*/
+/*! \fn QTileRules::QTileRules(Qt::TileRule rule)
+  Constructs a QTileRules with the given \a rule used for both
+  the horizontal rule and the vertical rule.
+ */
 
 /*!
-    \fn qDrawBorderPixmap(QPainter *painter, const QRect &target, const QMargins &margins, const QPixmap &pixmap)
-    \relates QMargins
     \since 4.6
+    \relates QMargins
 
     Draws the given \a pixmap into the given \a target rectangle, using the
     given \a painter. The pixmap will be split into nine segments and drawn
     according to the \a margins structure.
 */
 
-static inline void qVerticalRepeat(QPainter *painter, const QRect &target, const QPixmap &pixmap, const QRect &source,
-                                   void (*drawPixmap)(QPainter*, const QRect&, const QPixmap&, const QRect&))
+static inline void qVerticalRepeat(QPainter *painter,
+                                   const QRect &target,
+                                   const QPixmap &pixmap,
+                                   const QRect &source,
+                                   void (*drawPixmap)(QPainter*,
+                                                      const QRect&,
+                                                      const QPixmap&,
+                                                      const QRect&))
 {
     const int x = target.x();
     const int width = target.width();
diff --git a/src/gui/painting/qemulationpaintengine.cpp b/src/gui/painting/qemulationpaintengine.cpp
index 175f1ab..5ce1136 100644
--- a/src/gui/painting/qemulationpaintengine.cpp
+++ b/src/gui/painting/qemulationpaintengine.cpp
@@ -99,9 +99,9 @@ void QEmulationPaintEngine::fill(const QVectorPath &path, const QBrush &brush)
             } else if (g->coordinateMode() == QGradient::ObjectBoundingMode) {
                 QBrush copy = brush;
                 QTransform mat = copy.transform();
-                QRealRect r = path.controlPointRect();
-                mat.translate(r.x1, r.y1);
-                mat.scale(r.x2 - r.x1, r.y2 - r.y1);
+                QRectF r = path.controlPointRect();
+                mat.translate(r.x(), r.y());
+                mat.scale(r.width(), r.height());
                 copy.setTransform(mat);
                 real_engine->fill(path, copy);
                 return;
@@ -139,9 +139,9 @@ void QEmulationPaintEngine::stroke(const QVectorPath &path, const QPen &pen)
                 return;
             } else if (g->coordinateMode() == QGradient::ObjectBoundingMode) {
                 QTransform mat = brush.transform();
-                QRealRect r = path.controlPointRect();
-                mat.translate(r.x1, r.y1);
-                mat.scale(r.x2 - r.x1, r.y2 - r.y1);
+                QRectF r = path.controlPointRect();
+                mat.translate(r.x(), r.y());
+                mat.scale(r.width(), r.height());
                 brush.setTransform(mat);
                 copy.setBrush(brush);
                 real_engine->stroke(path, copy);
diff --git a/src/gui/painting/qpaintengine_mac.cpp b/src/gui/painting/qpaintengine_mac.cpp
index 5889388..3d0a1b7 100644
--- a/src/gui/painting/qpaintengine_mac.cpp
+++ b/src/gui/painting/qpaintengine_mac.cpp
@@ -131,8 +131,8 @@ QMacCGContext::QMacCGContext(QPainter *p)
 
             QPainterState *state = static_cast<QPainterState *>(pe->state);
             Q_ASSERT(state);
-            if (!state->redirection_offset.isNull())
-                CGContextTranslateCTM(context, -state->redirection_offset.x(), -state->redirection_offset.y());
+            if (!state->redirectionMatrix.isIdentity())
+                CGContextTranslateCTM(context, state->redirectionMatrix.dx(), state->redirectionMatrix.dy());
         }
     }
     CGContextRetain(context);
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp
index 7ed2dfd..4711455 100644
--- a/src/gui/painting/qpaintengine_raster.cpp
+++ b/src/gui/painting/qpaintengine_raster.cpp
@@ -1852,8 +1852,7 @@ void QRasterPaintEngine::fill(const QVectorPath &path, const QBrush &brush)
     }
 
     // ### Optimize for non transformed ellipses and rectangles...
-    QRealRect r = path.controlPointRect();
-    QRectF cpRect(r.x1, r.y1, r.x2 - r.x1, r.y2 - r.y1);
+    QRectF cpRect = path.controlPointRect();
     const QRect deviceRect = s->matrix.mapRect(cpRect).toRect();
     ProcessSpans blend = d->getBrushFunc(deviceRect, &s->brushData);
 
@@ -4333,7 +4332,9 @@ void QClipData::initialize()
     if (m_spans)
         return;
 
-    m_clipLines = (ClipLine *)calloc(sizeof(ClipLine), clipSpanHeight);
+    if (!m_clipLines)
+        m_clipLines = (ClipLine *)calloc(sizeof(ClipLine), clipSpanHeight);
+
     m_spans = (QSpan *)malloc(clipSpanHeight*sizeof(QSpan));
     allocated = clipSpanHeight;
 
diff --git a/src/gui/painting/qpaintengineex.cpp b/src/gui/painting/qpaintengineex.cpp
index d2671c8..222e29f 100644
--- a/src/gui/painting/qpaintengineex.cpp
+++ b/src/gui/painting/qpaintengineex.cpp
@@ -56,15 +56,15 @@ QT_BEGIN_NAMESPACE
  *
  */
 
-const QRealRect &QVectorPath::controlPointRect() const
+QRectF QVectorPath::controlPointRect() const
 {
     if (m_hints & ControlPointRect)
-        return m_cp_rect;
+        return QRectF(QPointF(m_cp_rect.x1, m_cp_rect.y1), QPointF(m_cp_rect.x2, m_cp_rect.y2));
 
     if (m_count == 0) {
         m_cp_rect.x1 = m_cp_rect.x2 = m_cp_rect.y1 = m_cp_rect.y2 = 0;
         m_hints |= ControlPointRect;
-        return m_cp_rect;
+        return QRectF(QPointF(m_cp_rect.x1, m_cp_rect.y1), QPointF(m_cp_rect.x2, m_cp_rect.y2));
     }
     Q_ASSERT(m_points && m_count > 0);
 
@@ -88,7 +88,7 @@ const QRealRect &QVectorPath::controlPointRect() const
     }
 
     m_hints |= ControlPointRect;
-    return m_cp_rect;
+    return QRectF(QPointF(m_cp_rect.x1, m_cp_rect.y1), QPointF(m_cp_rect.x2, m_cp_rect.y2));
 }
 
 const QVectorPath &qtVectorPathForPath(const QPainterPath &path)
@@ -100,9 +100,7 @@ const QVectorPath &qtVectorPathForPath(const QPainterPath &path)
 #ifndef QT_NO_DEBUG_STREAM
 QDebug Q_GUI_EXPORT &operator<<(QDebug &s, const QVectorPath &path)
 {
-    QRealRect vectorPathBounds = path.controlPointRect();
-    QRectF rf(vectorPathBounds.x1, vectorPathBounds.y1,
-              vectorPathBounds.x2 - vectorPathBounds.x1, vectorPathBounds.y2 - vectorPathBounds.y1);
+    QRectF rf = path.controlPointRect();
     s << "QVectorPath(size:" << path.elementCount()
       << " hints:" << hex << path.hints()
       << rf << ')';
@@ -151,15 +149,11 @@ void QPaintEngineExPrivate::replayClipOperations()
 
     QTransform transform = q->state()->matrix;
 
-    const QTransform &redirection = q->state()->redirectionMatrix;
-
     for (int i = 0; i <  clipInfo.size(); ++i) {
         const QPainterClipInfo &info = clipInfo.at(i);
 
-        QTransform combined = info.matrix * redirection;
-
-        if (combined != q->state()->matrix) {
-            q->state()->matrix = combined;
+        if (info.matrix != q->state()->matrix) {
+            q->state()->matrix = info.matrix;
             q->transformChanged();
         }
 
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp
index 0ece498..1094206 100644
--- a/src/gui/painting/qpainter.cpp
+++ b/src/gui/painting/qpainter.cpp
@@ -414,7 +414,7 @@ void QPainterPrivate::draw_helper(const QPainterPath &originalPath, DrawOperatio
             bool old_txinv = txinv;
             QTransform old_invMatrix = invMatrix;
             txinv = true;
-            invMatrix = state->redirectionMatrix;
+            invMatrix = QTransform();
             QPainterPath clipPath = q->clipPath();
             QRectF r = clipPath.boundingRect().intersected(absPathRect);
             absPathRect = r.toAlignedRect();
@@ -653,18 +653,7 @@ void QPainterPrivate::updateInvMatrix()
 {
     Q_ASSERT(txinv == false);
     txinv = true;                                // creating inverted matrix
-    QTransform m;
-
-    if (state->VxF)
-        m = viewTransform();
-
-    if (state->WxF) {
-        if (state->VxF)
-            m = state->worldMatrix * m;
-        else
-            m = state->worldMatrix;
-    }
-    invMatrix = m.inverted();                // invert matrix
+    invMatrix = state->matrix.inverted();
 }
 
 void QPainterPrivate::updateEmulationSpecifier(QPainterState *s)
@@ -2569,7 +2558,7 @@ void QPainter::setClipRect(const QRectF &rect, Qt::ClipOperation op)
         QVectorPath vp(pts, 4, 0, QVectorPath::RectangleHint);
         d->state->clipEnabled = true;
         d->extended->clip(vp, op);
-        d->state->clipInfo << QPainterClipInfo(rect, op, combinedTransform());
+        d->state->clipInfo << QPainterClipInfo(rect, op, d->state->matrix);
         d->state->clipOperation = op;
         return;
     }
@@ -2612,7 +2601,7 @@ void QPainter::setClipRect(const QRect &rect, Qt::ClipOperation op)
     if (d->extended) {
         d->state->clipEnabled = true;
         d->extended->clip(rect, op);
-        d->state->clipInfo << QPainterClipInfo(rect, op, combinedTransform());
+        d->state->clipInfo << QPainterClipInfo(rect, op, d->state->matrix);
         d->state->clipOperation = op;
         return;
     }
@@ -2624,7 +2613,7 @@ void QPainter::setClipRect(const QRect &rect, Qt::ClipOperation op)
     d->state->clipOperation = op;
     if (op == Qt::NoClip || op == Qt::ReplaceClip)
         d->state->clipInfo.clear();
-    d->state->clipInfo << QPainterClipInfo(rect, op, combinedTransform());
+    d->state->clipInfo << QPainterClipInfo(rect, op, d->state->matrix);
     d->state->clipEnabled = true;
     d->state->dirtyFlags |= QPaintEngine::DirtyClipRegion | QPaintEngine::DirtyClipEnabled;
     d->updateState(d->state);
@@ -2665,7 +2654,7 @@ void QPainter::setClipRegion(const QRegion &r, Qt::ClipOperation op)
     if (d->extended) {
         d->state->clipEnabled = true;
         d->extended->clip(r, op);
-        d->state->clipInfo << QPainterClipInfo(r, op, combinedTransform());
+        d->state->clipInfo << QPainterClipInfo(r, op, d->state->matrix);
         d->state->clipOperation = op;
         return;
     }
@@ -2677,7 +2666,7 @@ void QPainter::setClipRegion(const QRegion &r, Qt::ClipOperation op)
     d->state->clipOperation = op;
     if (op == Qt::NoClip || op == Qt::ReplaceClip)
         d->state->clipInfo.clear();
-    d->state->clipInfo << QPainterClipInfo(r, op, combinedTransform());
+    d->state->clipInfo << QPainterClipInfo(r, op, d->state->matrix);
     d->state->clipEnabled = true;
     d->state->dirtyFlags |= QPaintEngine::DirtyClipRegion | QPaintEngine::DirtyClipEnabled;
     d->updateState(d->state);
@@ -3062,7 +3051,7 @@ void QPainter::setClipPath(const QPainterPath &path, Qt::ClipOperation op)
     if (d->extended) {
         d->state->clipEnabled = true;
         d->extended->clip(path, op);
-        d->state->clipInfo << QPainterClipInfo(path, op, combinedTransform());
+        d->state->clipInfo << QPainterClipInfo(path, op, d->state->matrix);
         d->state->clipOperation = op;
         return;
     }
@@ -3076,7 +3065,7 @@ void QPainter::setClipPath(const QPainterPath &path, Qt::ClipOperation op)
     d->state->clipOperation = op;
     if (op == Qt::NoClip || op == Qt::ReplaceClip)
         d->state->clipInfo.clear();
-    d->state->clipInfo << QPainterClipInfo(path, op, combinedTransform());
+    d->state->clipInfo << QPainterClipInfo(path, op, d->state->matrix);
     d->state->clipEnabled = true;
     d->state->dirtyFlags |= QPaintEngine::DirtyClipPath | QPaintEngine::DirtyClipEnabled;
     d->updateState(d->state);
diff --git a/src/gui/painting/qpainterpath.cpp b/src/gui/painting/qpainterpath.cpp
index 986770d..2f3a0cb 100644
--- a/src/gui/painting/qpainterpath.cpp
+++ b/src/gui/painting/qpainterpath.cpp
@@ -2049,7 +2049,7 @@ QPainterPath QPainterPath::translated(qreal dx, qreal dy) const
 }
 
 /*!
-    \fn void QPainterPath::translated(const QPointF &offset) const
+    \fn QPainterPath QPainterPath::translated(const QPointF &offset) const;
     \overload
     \since 4.6
 
diff --git a/src/gui/painting/qtransform.cpp b/src/gui/painting/qtransform.cpp
index c00012a..16d60f8 100644
--- a/src/gui/painting/qtransform.cpp
+++ b/src/gui/painting/qtransform.cpp
@@ -420,7 +420,8 @@ QTransform &QTransform::translate(qreal dx, qreal dy)
         affine._dy += dy*affine._m22 + dx*affine._m12;
         break;
     }
-    m_dirty |= TxTranslate;
+    if (m_dirty < TxTranslate)
+        m_dirty = TxTranslate;
     return *this;
 }
 
@@ -472,7 +473,8 @@ QTransform & QTransform::scale(qreal sx, qreal sy)
         affine._m22 *= sy;
         break;
     }
-    m_dirty |= TxScale;
+    if (m_dirty < TxScale)
+        m_dirty = TxScale;
     return *this;
 }
 
@@ -529,7 +531,8 @@ QTransform & QTransform::shear(qreal sh, qreal sv)
         break;
     }
     }
-    m_dirty |= TxShear;
+    if (m_dirty < TxShear)
+        m_dirty = TxShear;
     return *this;
 }
 
@@ -605,7 +608,8 @@ QTransform & QTransform::rotate(qreal a, Qt::Axis axis)
             break;
         }
         }
-        m_dirty |= TxRotate;
+        if (m_dirty < TxRotate)
+            m_dirty = TxRotate;
     } else {
         QTransform result;
         if (axis == Qt::YAxis) {
@@ -677,7 +681,8 @@ QTransform & QTransform::rotateRadians(qreal a, Qt::Axis axis)
             break;
         }
         }
-        m_dirty |= TxRotate;
+        if (m_dirty < TxRotate)
+            m_dirty = TxRotate;
     } else {
         QTransform result;
         if (axis == Qt::YAxis) {
diff --git a/src/gui/painting/qvectorpath_p.h b/src/gui/painting/qvectorpath_p.h
index 2602a3d..b073f8c 100644
--- a/src/gui/painting/qvectorpath_p.h
+++ b/src/gui/painting/qvectorpath_p.h
@@ -112,7 +112,7 @@ public:
     {
     }
 
-    const QRealRect &controlPointRect() const;
+    QRectF controlPointRect() const;
 
     inline Hint shape() const { return (Hint) (m_hints & ShapeHintMask); }
 
diff --git a/src/gui/styles/qcleanlooksstyle.cpp b/src/gui/styles/qcleanlooksstyle.cpp
index 805cd05..aff0af3 100644
--- a/src/gui/styles/qcleanlooksstyle.cpp
+++ b/src/gui/styles/qcleanlooksstyle.cpp
@@ -4419,7 +4419,7 @@ QIcon QCleanlooksStyle::standardIconImplementation(StandardPixmap standardIcon,
 {
 #ifdef Q_WS_X11
     Q_D(const QCleanlooksStyle);
-    if (!qApp->desktopSettingsAware())
+    if (!QApplication::desktopSettingsAware())
         return QWindowsStyle::standardIconImplementation(standardIcon, option, widget);
     QIcon icon;
     QPixmap pixmap;
@@ -4588,7 +4588,7 @@ QPixmap QCleanlooksStyle::standardPixmap(StandardPixmap standardPixmap, const QS
 #ifdef Q_WS_X11
     Q_D(const QCleanlooksStyle);
     QPixmap pixmap;
-    if (!qApp->desktopSettingsAware())
+    if (!QApplication::desktopSettingsAware())
         return QWindowsStyle::standardPixmap(standardPixmap, opt, widget);
     d->lookupIconTheme();
 #ifndef QT_NO_IMAGEFORMAT_XPM
diff --git a/src/gui/styles/qcommonstyle.cpp b/src/gui/styles/qcommonstyle.cpp
index 1285598..74eacf6 100644
--- a/src/gui/styles/qcommonstyle.cpp
+++ b/src/gui/styles/qcommonstyle.cpp
@@ -3130,7 +3130,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt,
                 if (dw->isFloating())
                     icon = dw->windowIcon();
                 if (!icon.isNull()
-                        && icon.cacheKey() != qApp->windowIcon().cacheKey()) {
+                        && icon.cacheKey() != QApplication::windowIcon().cacheKey()) {
                     QSize sz = icon.actualSize(QSize(r.height(), r.height()));
                     if (verticalTitleBar)
                         sz.transpose();
@@ -5309,7 +5309,7 @@ QPixmap QCommonStyle::standardPixmap(StandardPixmap sp, const QStyleOption *opti
 #ifdef Q_WS_X11
     Q_D(const QCommonStyle);
     QPixmap pixmap;
-    if (qApp->desktopSettingsAware()) {
+    if (QApplication::desktopSettingsAware()) {
         d->lookupIconTheme();
         switch (sp) {
         case SP_DirHomeIcon:
@@ -5730,7 +5730,7 @@ QIcon QCommonStyle::standardIconImplementation(StandardPixmap standardIcon, cons
     QIcon icon;
 #ifdef Q_WS_X11
     Q_D(const QCommonStyle);
-    if (qApp->desktopSettingsAware()) {
+    if (QApplication::desktopSettingsAware()) {
         d->lookupIconTheme();
         QPixmap pixmap;
         switch (standardIcon) {
diff --git a/src/gui/styles/qstylefactory.cpp b/src/gui/styles/qstylefactory.cpp
index 70717db..376aa0f 100644
--- a/src/gui/styles/qstylefactory.cpp
+++ b/src/gui/styles/qstylefactory.cpp
@@ -170,7 +170,7 @@ QStyle *QStyleFactory::create(const QString& key)
     else
 #endif
 #ifndef QT_NO_STYLE_MAC
-    if (style.left(9) == QLatin1String("macintosh")) {
+    if (style.startsWith(QLatin1String("macintosh"))) {
         ret = new QMacStyle;
 #  ifdef Q_WS_MAC
         if (style == QLatin1String("macintosh"))
diff --git a/src/gui/styles/qstylesheetstyle.cpp b/src/gui/styles/qstylesheetstyle.cpp
index 9a8f97e..1bbe70e 100644
--- a/src/gui/styles/qstylesheetstyle.cpp
+++ b/src/gui/styles/qstylesheetstyle.cpp
@@ -867,7 +867,7 @@ static QStyle::StandardPixmap subControlIcon(int pe)
 QRenderRule::QRenderRule(const QVector<Declaration> &declarations, const QWidget *widget)
 : features(0), hasFont(false), pal(0), b(0), bg(0), bd(0), ou(0), geo(0), p(0), img(0), clipset(0)
 {
-    QPalette palette = qApp->palette(); // ###: ideally widget's palette
+    QPalette palette = QApplication::palette(); // ###: ideally widget's palette
     ValueExtractor v(declarations, palette);
     features = v.extractStyleFeatures();
 
@@ -2584,7 +2584,7 @@ static void updateWidgets(const QList<const QWidget *>& widgets)
             continue;
         widget->style()->polish(widget);
         QEvent event(QEvent::StyleChange);
-        qApp->sendEvent(widget, &event);
+        QApplication::sendEvent(widget, &event);
         widget->update();
         widget->updateGeometry();
     }
@@ -2630,9 +2630,9 @@ QStyle *QStyleSheetStyle::baseStyle() const
 {
     if (base)
         return base;
-    if (QStyleSheetStyle *me = qobject_cast<QStyleSheetStyle *>(qApp->style()))
+    if (QStyleSheetStyle *me = qobject_cast<QStyleSheetStyle *>(QApplication::style()))
         return me->base;
-    return qApp->style();
+    return QApplication::style();
 }
 
 void QStyleSheetStyle::widgetDestroyed(QObject *o)
@@ -2850,7 +2850,7 @@ void QStyleSheetStyle::drawComplexControl(ComplexControl cc, const QStyleOptionC
                 rule.drawBackgroundImage(p, cmbOpt.rect);
                 rule.configurePalette(&cmbOpt.palette, QPalette::ButtonText, QPalette::Button);
                 bool customDropDown = (opt->subControls & QStyle::SC_ComboBoxArrow)
-                                      && hasStyleRule(w, PseudoElement_ComboBoxDropDown);
+                                && (hasStyleRule(w, PseudoElement_ComboBoxDropDown) || hasStyleRule(w, PseudoElement_ComboBoxArrow));
                 if (customDropDown)
                     cmbOpt.subControls &= ~QStyle::SC_ComboBoxArrow;
                 if (rule.baseStyleCanDraw()) {
@@ -2896,11 +2896,11 @@ void QStyleSheetStyle::drawComplexControl(ComplexControl cc, const QStyleOptionC
             if (rule.hasNativeBorder() && !upRuleMatch && !downRuleMatch) {
                 rule.drawBackgroundImage(p, spinOpt.rect);
                 customUp = (opt->subControls & QStyle::SC_SpinBoxUp)
-                           && hasStyleRule(w, PseudoElement_SpinBoxUpButton);
+                        && (hasStyleRule(w, PseudoElement_SpinBoxUpButton) || hasStyleRule(w, PseudoElement_UpArrow));
                 if (customUp)
                     spinOpt.subControls &= ~QStyle::SC_SpinBoxUp;
                 customDown = (opt->subControls & QStyle::SC_SpinBoxDown)
-                             && hasStyleRule(w, PseudoElement_SpinBoxDownButton);
+                        && (hasStyleRule(w, PseudoElement_SpinBoxDownButton) || hasStyleRule(w, PseudoElement_DownArrow));
                 if (customDown)
                     spinOpt.subControls &= ~QStyle::SC_SpinBoxDown;
                 if (rule.baseStyleCanDraw()) {
@@ -3573,7 +3573,7 @@ void QStyleSheetStyle::drawControl(ControlElement ce, const QStyleOption *opt, Q
                     mi.rect = positionRect(w, subRule, subRule2, PseudoElement_MenuRightArrow, opt->rect, mi.direction);
                     drawPrimitive(arrow, &mi, p, w);
                 }
-            } else if (hasStyleRule(w, PseudoElement_MenuCheckMark)) {
+            } else if (hasStyleRule(w, PseudoElement_MenuCheckMark) || hasStyleRule(w, PseudoElement_MenuRightArrow)) {
                 QWindowsStyle::drawControl(ce, &mi, p, w);
             } else {
                 if (rule.hasDrawable() && !subRule.hasDrawable() && !(opt->state & QStyle::State_Selected)) {
@@ -4339,6 +4339,16 @@ void QStyleSheetStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *op
         pseudoElement = PseudoElement_ScrollAreaCorner;
         break;
 
+    case PE_IndicatorSpinDown:
+    case PE_IndicatorSpinMinus:
+        pseudoElement = PseudoElement_SpinBoxDownArrow;
+        break;
+
+    case PE_IndicatorSpinUp:
+    case PE_IndicatorSpinPlus:
+        pseudoElement = PseudoElement_SpinBoxUpArrow;
+        break;
+
     default:
         break;
     }
diff --git a/src/gui/styles/qwindowsvistastyle.cpp b/src/gui/styles/qwindowsvistastyle.cpp
index 013ca1e..9ea9a03 100644
--- a/src/gui/styles/qwindowsvistastyle.cpp
+++ b/src/gui/styles/qwindowsvistastyle.cpp
@@ -1436,7 +1436,7 @@ void QWindowsVistaStyle::drawControl(ControlElement element, const QStyleOption
 
             if (isFloating) {
                 titleRect.adjust(0, -fw, 0, 0);
-                if (widget != 0 && widget->windowIcon().cacheKey() != qApp->windowIcon().cacheKey())
+                if (widget != 0 && widget->windowIcon().cacheKey() != QApplication::windowIcon().cacheKey())
                     titleRect.adjust(titleRect.height() + mw, 0, 0, 0);
             } else {
                 titleRect.adjust(mw, 0, 0, 0);
@@ -2435,7 +2435,7 @@ void QWindowsVistaStyle::unpolish(QWidget *widget)
     else if (QTreeView *tree = qobject_cast<QTreeView *> (widget)) {
         tree->viewport()->setAttribute(Qt::WA_Hover, false);
     } else if (qobject_cast<QCommandLinkButton*>(widget)) {
-        QFont font = qApp->font("QCommandLinkButton");
+        QFont font = QApplication::font("QCommandLinkButton");
         QFont widgetFont = widget->font();
         widgetFont.setFamily(font.family()); //Only family set by polish
         widget->setFont(widgetFont);
diff --git a/src/gui/styles/qwindowsxpstyle.cpp b/src/gui/styles/qwindowsxpstyle.cpp
index 3dac9f5..b5dfdbd 100644
--- a/src/gui/styles/qwindowsxpstyle.cpp
+++ b/src/gui/styles/qwindowsxpstyle.cpp
@@ -261,7 +261,7 @@ void QWindowsXPStylePrivate::cleanup(bool force)
     use_xp = false;
     cleanupHandleMap();
     if (limboWidget) {
-        if (qApp->closingDown())
+        if (QApplication::closingDown())
             delete limboWidget;
         else
             limboWidget->deleteLater();
@@ -2275,7 +2275,7 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op
 
             if (isFloating) {
                 titleRect.adjust(0, -fw, 0, 0);
-                if (widget != 0 && widget->windowIcon().cacheKey() != qApp->windowIcon().cacheKey())
+                if (widget != 0 && widget->windowIcon().cacheKey() != QApplication::windowIcon().cacheKey())
                     titleRect.adjust(titleRect.height() + mw, 0, 0, 0);
             } else {
                 titleRect.adjust(mw, 0, 0, 0);
@@ -2322,7 +2322,7 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op
                 // Figure out maximal button space on title bar
 
                 QIcon ico = widget->windowIcon();
-                bool hasIcon = (ico.cacheKey() != qApp->windowIcon().cacheKey());
+                bool hasIcon = (ico.cacheKey() != QApplication::windowIcon().cacheKey());
                 if (hasIcon) {
                     QPixmap pxIco = ico.pixmap(titleHeight);
                     if (!verticalTitleBar && QApplication::layoutDirection() == Qt::RightToLeft)
diff --git a/src/gui/text/qfontdatabase.cpp b/src/gui/text/qfontdatabase.cpp
index 9c3c4a4..e9f067a 100644
--- a/src/gui/text/qfontdatabase.cpp
+++ b/src/gui/text/qfontdatabase.cpp
@@ -87,34 +87,34 @@ static int getFontWeight(const QString &weightString)
     // Test in decreasing order of commonness
     if (s == QLatin1String("medium") ||
         s == QLatin1String("normal")
-        || s.compare(qApp->translate("QFontDatabase", "Normal"), Qt::CaseInsensitive) == 0)
+        || s.compare(QApplication::translate("QFontDatabase", "Normal"), Qt::CaseInsensitive) == 0)
         return QFont::Normal;
     if (s == QLatin1String("bold")
-        || s.compare(qApp->translate("QFontDatabase", "Bold"), Qt::CaseInsensitive) == 0)
+        || s.compare(QApplication::translate("QFontDatabase", "Bold"), Qt::CaseInsensitive) == 0)
         return QFont::Bold;
     if (s == QLatin1String("demibold") || s == QLatin1String("demi bold")
-        || s.compare(qApp->translate("QFontDatabase", "Demi Bold"), Qt::CaseInsensitive) == 0)
+        || s.compare(QApplication::translate("QFontDatabase", "Demi Bold"), Qt::CaseInsensitive) == 0)
         return QFont::DemiBold;
     if (s == QLatin1String("black")
-        || s.compare(qApp->translate("QFontDatabase", "Black"), Qt::CaseInsensitive) == 0)
+        || s.compare(QApplication::translate("QFontDatabase", "Black"), Qt::CaseInsensitive) == 0)
         return QFont::Black;
     if (s == QLatin1String("light"))
         return QFont::Light;
 
     if (s.contains(QLatin1String("bold"))
-        || s.contains(qApp->translate("QFontDatabase", "Bold"), Qt::CaseInsensitive)) {
+        || s.contains(QApplication::translate("QFontDatabase", "Bold"), Qt::CaseInsensitive)) {
         if (s.contains(QLatin1String("demi"))
-            || s.compare(qApp->translate("QFontDatabase", "Demi"), Qt::CaseInsensitive) == 0)
+            || s.compare(QApplication::translate("QFontDatabase", "Demi"), Qt::CaseInsensitive) == 0)
             return (int) QFont::DemiBold;
         return (int) QFont::Bold;
     }
 
     if (s.contains(QLatin1String("light"))
-        || s.compare(qApp->translate("QFontDatabase", "Light"), Qt::CaseInsensitive) == 0)
+        || s.compare(QApplication::translate("QFontDatabase", "Light"), Qt::CaseInsensitive) == 0)
         return (int) QFont::Light;
 
     if (s.contains(QLatin1String("black"))
-        || s.compare(qApp->translate("QFontDatabase", "Black"), Qt::CaseInsensitive) == 0)
+        || s.compare(QApplication::translate("QFontDatabase", "Black"), Qt::CaseInsensitive) == 0)
         return (int) QFont::Black;
 
     return (int) QFont::Normal;
@@ -251,10 +251,10 @@ QtFontStyle::Key::Key(const QString &styleString)
     weight = getFontWeight(styleString);
 
     if (styleString.contains(QLatin1String("Italic"))
-        || styleString.contains(qApp->translate("QFontDatabase", "Italic")))
+        || styleString.contains(QApplication::translate("QFontDatabase", "Italic")))
         style = QFont::StyleItalic;
     else if (styleString.contains(QLatin1String("Oblique"))
-             || styleString.contains(qApp->translate("QFontDatabase", "Oblique")))
+             || styleString.contains(QApplication::translate("QFontDatabase", "Oblique")))
         style = QFont::StyleOblique;
 }
 
@@ -1249,21 +1249,21 @@ static QString styleStringHelper(int weight, QFont::Style style)
 {
     QString result;
     if (weight >= QFont::Black)
-        result = qApp->translate("QFontDatabase", "Black");
+        result = QApplication::translate("QFontDatabase", "Black");
     else if (weight >= QFont::Bold)
-        result = qApp->translate("QFontDatabase", "Bold");
+        result = QApplication::translate("QFontDatabase", "Bold");
     else if (weight >= QFont::DemiBold)
-        result = qApp->translate("QFontDatabase", "Demi Bold");
+        result = QApplication::translate("QFontDatabase", "Demi Bold");
     else if (weight < QFont::Normal)
-        result = qApp->translate("QFontDatabase", "Light");
+        result = QApplication::translate("QFontDatabase", "Light");
 
     if (style == QFont::StyleItalic)
-        result += QLatin1Char(' ') + qApp->translate("QFontDatabase", "Italic");
+        result += QLatin1Char(' ') + QApplication::translate("QFontDatabase", "Italic");
     else if (style == QFont::StyleOblique)
-        result += QLatin1Char(' ') + qApp->translate("QFontDatabase", "Oblique");
+        result += QLatin1Char(' ') + QApplication::translate("QFontDatabase", "Oblique");
 
     if (result.isEmpty())
-        result = qApp->translate("QFontDatabase", "Normal");
+        result = QApplication::translate("QFontDatabase", "Normal");
 
     return result.simplified();
 }
@@ -2067,7 +2067,7 @@ QString QFontDatabase::writingSystemName(WritingSystem writingSystem)
         Q_ASSERT_X(false, "QFontDatabase::writingSystemName", "invalid 'writingSystem' parameter");
         break;
     }
-    return qApp ? qApp->translate("QFontDatabase", name) : QString::fromLatin1(name);
+    return QApplication::translate("QFontDatabase", name);
 }
 
 
diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp
index 0958b52..8573fc9 100644
--- a/src/gui/text/qtextcontrol.cpp
+++ b/src/gui/text/qtextcontrol.cpp
@@ -394,7 +394,7 @@ void QTextControlPrivate::init(Qt::TextFormat format, const QString &text, QText
     Q_Q(QTextControl);
     setContent(format, text, document);
 
-    QWidget *parentWidget = qobject_cast<QWidget*>(q->parent());
+    QWidget *parentWidget = qobject_cast<QWidget*>(parent);
     if (parentWidget) {
         QTextOption opt = doc->defaultTextOption();
         opt.setTextDirection(parentWidget->layoutDirection());
@@ -1712,7 +1712,7 @@ void QTextControlPrivate::mouseDoubleClickEvent(QEvent *e, Qt::MouseButton butto
     selectedWordOnDoubleClick = cursor;
 
     trippleClickPoint = pos;
-    trippleClickTimer.start(qApp->doubleClickInterval(), q);
+    trippleClickTimer.start(QApplication::doubleClickInterval(), q);
     if (doEmit) {
         selectionChanged();
 #ifndef QT_NO_CLIPBOARD
diff --git a/src/gui/text/qtextdocumentlayout.cpp b/src/gui/text/qtextdocumentlayout.cpp
index fa032e6..cf40ad8 100644
--- a/src/gui/text/qtextdocumentlayout.cpp
+++ b/src/gui/text/qtextdocumentlayout.cpp
@@ -3205,18 +3205,16 @@ bool QTextDocumentLayout::contentHasAlignment() const
 
 qreal QTextDocumentLayoutPrivate::scaleToDevice(qreal value) const
 {
-    QPaintDevice *dev = q_func()->paintDevice();
-    if (!dev)
+    if (!paintDevice)
         return value;
-    return value * dev->logicalDpiY() / qreal(qt_defaultDpi());
+    return value * paintDevice->logicalDpiY() / qreal(qt_defaultDpi());
 }
 
 QFixed QTextDocumentLayoutPrivate::scaleToDevice(QFixed value) const
 {
-    QPaintDevice *dev = q_func()->paintDevice();
-    if (!dev)
+    if (!paintDevice)
         return value;
-    return value * QFixed(dev->logicalDpiY()) / QFixed(qt_defaultDpi());
+    return value * QFixed(paintDevice->logicalDpiY()) / QFixed(qt_defaultDpi());
 }
 
 QT_END_NAMESPACE
diff --git a/src/gui/text/qtextodfwriter.cpp b/src/gui/text/qtextodfwriter.cpp
index 75e89d2..bc8ac5b 100644
--- a/src/gui/text/qtextodfwriter.cpp
+++ b/src/gui/text/qtextodfwriter.cpp
@@ -295,28 +295,13 @@ void QTextOdfWriter::writeBlock(QXmlStreamWriter &writer, const QTextBlock &bloc
         writer.writeAttribute(textNS, QString::fromLatin1("style-name"), QString::fromLatin1("c%1")
             .arg(frag.fragment().charFormatIndex()));
         bool escapeNextSpace = true;
-        int precedingSpaces = 0, precedingTabs = 0;
+        int precedingSpaces = 0;
         int exportedIndex = 0;
         for (int i=0; i <= fragmentText.count(); ++i) {
-            bool isTab = false, isSpace = false;
-            if (i < fragmentText.count()) {
+            bool isSpace = false;
                 QChar character = fragmentText[i];
-                isTab = character.unicode() == '\t';
                 isSpace = character.unicode() == ' ';
-                if (character.unicode() == 0x2028) { // soft-return
-                    writer.writeCharacters(fragmentText.mid(exportedIndex, i));
-                    writer.writeEmptyElement(textNS, QString::fromLatin1("line-break"));
-                    exportedIndex = i+1;
-                    continue;
-                }
-                if (isSpace) {
-                    ++precedingSpaces;
-                    escapeNextSpace = true;
-                }
-                else if (isTab) {
-                    precedingTabs++;
-                }
-            }
+
             // find more than one space. -> <text:s text:c="2" />
             if (!isSpace && escapeNextSpace && precedingSpaces > 1) {
                 const bool startParag = exportedIndex == 0 && i == precedingSpaces;
@@ -329,17 +314,27 @@ void QTextOdfWriter::writeBlock(QXmlStreamWriter &writer, const QTextBlock &bloc
                 precedingSpaces = 0;
                 exportedIndex = i;
             }
-            // find tabs.   ->  <text:tab text:tab-ref="3" />  or <text:tab/>
-            if (!isTab && precedingTabs) {
-                writer.writeCharacters(fragmentText.mid(exportedIndex, i - precedingTabs - exportedIndex));
-                writer.writeEmptyElement(textNS, QString::fromLatin1("tab"));
-                if (precedingTabs > 1)
-                    writer.writeAttribute(textNS, QString::fromLatin1("tab-ref"), QString::number(precedingTabs));
-                precedingTabs = 0;
-                exportedIndex = i;
+
+            if (i < fragmentText.count()) {
+                if (character.unicode() == 0x2028) { // soft-return
+                    //if (exportedIndex < i)
+                        writer.writeCharacters(fragmentText.mid(exportedIndex, i - exportedIndex));
+                    writer.writeEmptyElement(textNS, QString::fromLatin1("line-break"));
+                    exportedIndex = i+1;
+                    continue;
+                } else if (character.unicode() == '\t') { // Tab
+                    //if (exportedIndex < i)
+                        writer.writeCharacters(fragmentText.mid(exportedIndex, i - exportedIndex));
+                    writer.writeEmptyElement(textNS, QString::fromLatin1("tab"));
+                    exportedIndex = i+1;
+                    precedingSpaces = 0;
+                } else if (isSpace) {
+                    ++precedingSpaces;
+                    escapeNextSpace = true;
+                } else if (!isSpace) {
+                    precedingSpaces = 0;
+                }
             }
-            if (!isSpace && !isTab)
-                precedingSpaces = 0;
         }
 
         writer.writeCharacters(fragmentText.mid(exportedIndex));
diff --git a/src/gui/util/qsystemtrayicon_win.cpp b/src/gui/util/qsystemtrayicon_win.cpp
index c46c929..f79f135 100644
--- a/src/gui/util/qsystemtrayicon_win.cpp
+++ b/src/gui/util/qsystemtrayicon_win.cpp
@@ -518,7 +518,7 @@ void QSystemTrayIconPrivate::install_sys()
 QRect QSystemTrayIconSys::findTrayGeometry()
 {
     //Use lower right corner as fallback
-    QPoint brCorner = qApp->desktop()->screenGeometry().bottomRight();
+    QPoint brCorner = QApplication::desktop()->screenGeometry().bottomRight();
     QRect ret(brCorner.x() - 10, brCorner.y() - 10, 10, 10);
 #if defined(Q_OS_WINCE)
     HWND trayHandle = FindWindowW(L"Shell_TrayWnd", NULL);
diff --git a/src/gui/widgets/qabstractbutton.cpp b/src/gui/widgets/qabstractbutton.cpp
index 1900016..6337b5c 100644
--- a/src/gui/widgets/qabstractbutton.cpp
+++ b/src/gui/widgets/qabstractbutton.cpp
@@ -319,20 +319,16 @@ QList<QAbstractButton *>QAbstractButtonPrivate::queryButtonList() const
         return group->d_func()->buttonList;
 #endif
 
-    Q_Q(const QAbstractButton);
-    QList<QAbstractButton*>candidates;
-    if (q->parentWidget()) {
-        candidates =  qFindChildren<QAbstractButton *>(q->parentWidget());
-        if (autoExclusive) {
-            for (int i = candidates.count() - 1; i >= 0; --i) {
-                QAbstractButton *candidate = candidates.at(i);
-                if (!candidate->autoExclusive()
+    QList<QAbstractButton*>candidates = qFindChildren<QAbstractButton *>(parent);
+    if (autoExclusive) {
+        for (int i = candidates.count() - 1; i >= 0; --i) {
+            QAbstractButton *candidate = candidates.at(i);
+            if (!candidate->autoExclusive()
 #ifndef QT_NO_BUTTONGROUP
-                    || candidate->group()
+                || candidate->group()
 #endif
-                    )
-                    candidates.removeAt(i);
-            }
+                )
+                candidates.removeAt(i);
         }
     }
     return candidates;
@@ -383,7 +379,7 @@ void QAbstractButtonPrivate::moveFocus(int key)
 #else
     bool exclusive = autoExclusive;
 #endif
-    QWidget *f = qApp->focusWidget();
+    QWidget *f = QApplication::focusWidget();
     QAbstractButton *fb = qobject_cast<QAbstractButton *>(f);
     if (!fb || !buttonList.contains(fb))
         return;
diff --git a/src/gui/widgets/qdockwidget.cpp b/src/gui/widgets/qdockwidget.cpp
index 6a0c879..e20fedd 100644
--- a/src/gui/widgets/qdockwidget.cpp
+++ b/src/gui/widgets/qdockwidget.cpp
@@ -69,6 +69,9 @@ extern QString qt_setWindowTitle_helperHelper(const QString&, const QWidget*); /
 
 extern QHash<QByteArray, QFont> *qt_app_fonts_hash(); // qapplication.cpp
 
+static inline bool hasFeature(const QDockWidgetPrivate *priv, QDockWidget::DockWidgetFeature feature)
+{ return (priv->features & feature) == feature; }
+
 static inline bool hasFeature(const QDockWidget *dockwidget, QDockWidget::DockWidgetFeature feature)
 { return (dockwidget->features() & feature) == feature; }
 
@@ -647,25 +650,25 @@ void QDockWidgetPrivate::_q_toggleView(bool b)
 void QDockWidgetPrivate::updateButtons()
 {
     Q_Q(QDockWidget);
-    QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(q->layout());
+    QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout);
 
     QStyleOptionDockWidget opt;
     q->initStyleOption(&opt);
 
-    bool customTitleBar = layout->widgetForRole(QDockWidgetLayout::TitleBar) != 0;
-    bool nativeDeco = layout->nativeWindowDeco();
+    bool customTitleBar = dwLayout->widgetForRole(QDockWidgetLayout::TitleBar) != 0;
+    bool nativeDeco = dwLayout->nativeWindowDeco();
     bool hideButtons = nativeDeco || customTitleBar;
 
-    bool canClose = hasFeature(q, QDockWidget::DockWidgetClosable);
-    bool canFloat = hasFeature(q, QDockWidget::DockWidgetFloatable);
+    bool canClose = hasFeature(this, QDockWidget::DockWidgetClosable);
+    bool canFloat = hasFeature(this, QDockWidget::DockWidgetFloatable);
 
     QAbstractButton *button
-        = qobject_cast<QAbstractButton*>(layout->widgetForRole(QDockWidgetLayout::FloatButton));
+        = qobject_cast<QAbstractButton*>(dwLayout->widgetForRole(QDockWidgetLayout::FloatButton));
     button->setIcon(q->style()->standardIcon(QStyle::SP_TitleBarNormalButton, &opt, q));
     button->setVisible(canFloat && !hideButtons);
 
     button
-        = qobject_cast <QAbstractButton*>(layout->widgetForRole(QDockWidgetLayout::CloseButton));
+        = qobject_cast <QAbstractButton*>(dwLayout->widgetForRole(QDockWidgetLayout::CloseButton));
     button->setIcon(q->style()->standardIcon(QStyle::SP_TitleBarCloseButton, &opt, q));
     button->setVisible(canClose && !hideButtons);
 
@@ -688,7 +691,7 @@ void QDockWidgetPrivate::initDrag(const QPoint &pos, bool nca)
     if (state != 0)
         return;
 
-    QMainWindow *win = qobject_cast<QMainWindow*>(q->parentWidget());
+    QMainWindow *win = qobject_cast<QMainWindow*>(parent);
     Q_ASSERT(win != 0);
     QMainWindowLayout *layout = qobject_cast<QMainWindowLayout*>(win->layout());
     Q_ASSERT(layout != 0);
@@ -741,15 +744,15 @@ void QDockWidgetPrivate::endDrag(bool abort)
     q->releaseMouse();
 
     if (state->dragging) {
-        QMainWindowLayout *layout =
+        QMainWindowLayout *mwLayout =
             qobject_cast<QMainWindowLayout *>(q->parentWidget()->layout());
-        Q_ASSERT(layout != 0);
+        Q_ASSERT(mwLayout != 0);
 
-        if (abort || !layout->plug(state->widgetItem)) {
-            if (hasFeature(q, QDockWidget::DockWidgetFloatable)) {
+        if (abort || !mwLayout->plug(state->widgetItem)) {
+            if (hasFeature(this, QDockWidget::DockWidgetFloatable)) {
                 if (state->ownWidgetItem)
                     delete state->widgetItem;
-                layout->restore();
+                mwLayout->restore();
 #ifdef Q_WS_X11
                 // get rid of the X11BypassWindowManager window flag and activate the resizer
                 Qt::WindowFlags flags = q->windowFlags();
@@ -759,14 +762,14 @@ void QDockWidgetPrivate::endDrag(bool abort)
                 q->show();
 #else
                 QDockWidgetLayout *myLayout
-                    = qobject_cast<QDockWidgetLayout*>(q->layout());
+                    = qobject_cast<QDockWidgetLayout*>(layout);
                 resizer->setActive(QWidgetResizeHandler::Resize,
                                     myLayout->widgetForRole(QDockWidgetLayout::TitleBar) != 0);
 #endif
                 undockedGeometry = q->geometry();
                 q->activateWindow();
             } else {
-                layout->revert(state->widgetItem);
+                mwLayout->revert(state->widgetItem);
             }
         }
     }
@@ -778,7 +781,7 @@ bool QDockWidgetPrivate::isAnimating() const
 {
     Q_Q(const QDockWidget);
 
-    QMainWindow *mainWin = qobject_cast<QMainWindow*>(q->parentWidget());
+    QMainWindow *mainWin = qobject_cast<QMainWindow*>(parent);
     if (mainWin == 0)
         return false;
 
@@ -795,18 +798,18 @@ bool QDockWidgetPrivate::mousePressEvent(QMouseEvent *event)
 #if !defined(QT_NO_MAINWINDOW)
     Q_Q(QDockWidget);
 
-    QDockWidgetLayout *layout
-        = qobject_cast<QDockWidgetLayout*>(q->layout());
+    QDockWidgetLayout *dwLayout
+        = qobject_cast<QDockWidgetLayout*>(layout);
 
-    if (!layout->nativeWindowDeco()) {
-        QRect titleArea = layout->titleArea();
+    if (!dwLayout->nativeWindowDeco()) {
+        QRect titleArea = dwLayout->titleArea();
 
         if (event->button() != Qt::LeftButton ||
             !titleArea.contains(event->pos()) ||
             // check if the tool window is movable... do nothing if it
             // is not (but allow moving if the window is floating)
-            (!hasFeature(q, QDockWidget::DockWidgetMovable) && !q->isFloating()) ||
-            qobject_cast<QMainWindow*>(q->parentWidget()) == 0 ||
+            (!hasFeature(this, QDockWidget::DockWidgetMovable) && !q->isFloating()) ||
+            qobject_cast<QMainWindow*>(parent) == 0 ||
             isAnimating() || state != 0) {
             return false;
         }
@@ -814,7 +817,7 @@ bool QDockWidgetPrivate::mousePressEvent(QMouseEvent *event)
         initDrag(event->pos(), false);
 
         if (state)
-            state->ctrlDrag = hasFeature(q, QDockWidget::DockWidgetFloatable) && event->modifiers() & Qt::ControlModifier;
+            state->ctrlDrag = hasFeature(this, QDockWidget::DockWidgetFloatable) && event->modifiers() & Qt::ControlModifier;
 
         return true;
     }
@@ -825,15 +828,13 @@ bool QDockWidgetPrivate::mousePressEvent(QMouseEvent *event)
 
 bool QDockWidgetPrivate::mouseDoubleClickEvent(QMouseEvent *event)
 {
-    Q_Q(QDockWidget);
+    QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout);
 
-    QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(q->layout());
-
-    if (!layout->nativeWindowDeco()) {
-        QRect titleArea = layout->titleArea();
+    if (!dwLayout->nativeWindowDeco()) {
+        QRect titleArea = dwLayout->titleArea();
 
         if (event->button() == Qt::LeftButton && titleArea.contains(event->pos()) &&
-            hasFeature(q, QDockWidget::DockWidgetFloatable)) {
+            hasFeature(this, QDockWidget::DockWidgetFloatable)) {
             _q_toggleTopLevel();
             return true;
         }
@@ -851,7 +852,7 @@ bool QDockWidgetPrivate::mouseMoveEvent(QMouseEvent *event)
         return ret;
 
     QDockWidgetLayout *dwlayout
-        = qobject_cast<QDockWidgetLayout*>(q->layout());
+        = qobject_cast<QDockWidgetLayout*>(layout);
     QMainWindowLayout *mwlayout
         = qobject_cast<QMainWindowLayout*>(q->parentWidget()->layout());
     if (!dwlayout->nativeWindowDeco()) {
@@ -924,7 +925,7 @@ void QDockWidgetPrivate::nonClientAreaMouseEvent(QMouseEvent *event)
                 break;
             if (state != 0)
                 break;
-            if (qobject_cast<QMainWindow*>(q->parentWidget()) == 0)
+            if (qobject_cast<QMainWindow*>(parent) == 0)
                 break;
             if (isAnimating())
                 break;
@@ -997,9 +998,9 @@ void QDockWidgetPrivate::unplug(const QRect &rect)
     Q_Q(QDockWidget);
     QRect r = rect;
     r.moveTopLeft(q->mapToGlobal(QPoint(0, 0)));
-    QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(q->layout());
-    if (layout->nativeWindowDeco(true))
-        r.adjust(0, layout->titleHeight(), 0, 0);
+    QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout);
+    if (dwLayout->nativeWindowDeco(true))
+        r.adjust(0, dwLayout->titleHeight(), 0, 0);
     setWindowState(true, true, r);
 }
 
@@ -1020,12 +1021,12 @@ void QDockWidgetPrivate::setWindowState(bool floating, bool unplug, const QRect
 
     Qt::WindowFlags flags = floating ? Qt::Tool : Qt::Widget;
 
-    QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(q->layout());
-    const bool nativeDeco = layout->nativeWindowDeco(floating);
+    QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout);
+    const bool nativeDeco = dwLayout->nativeWindowDeco(floating);
 
     if (nativeDeco) {
         flags |= Qt::CustomizeWindowHint | Qt::WindowTitleHint;
-        if (hasFeature(q, QDockWidget::DockWidgetClosable))
+        if (hasFeature(this, QDockWidget::DockWidgetClosable))
             flags |= Qt::WindowCloseButtonHint;
     } else {
         flags |= Qt::FramelessWindowHint;
@@ -1052,7 +1053,7 @@ void QDockWidgetPrivate::setWindowState(bool floating, bool unplug, const QRect
 
     if (floating != wasFloating) {
         emit q->topLevelChanged(floating);
-        if (!floating && q->parentWidget()) {
+        if (!floating && parent) {
             QMainWindowLayout *mwlayout = qobject_cast<QMainWindowLayout *>(q->parentWidget()->layout());
             if (mwlayout)
                 emit q->dockLocationChanged(mwlayout->dockWidgetArea(q));
diff --git a/src/gui/widgets/qeffects.cpp b/src/gui/widgets/qeffects.cpp
index 140953d..19cdf89 100644
--- a/src/gui/widgets/qeffects.cpp
+++ b/src/gui/widgets/qeffects.cpp
@@ -588,8 +588,8 @@ void qScrollEffect(QWidget* w, QEffects::DirFlags orient, int time)
     if (!w)
         return;
 
-    qApp->sendPostedEvents(w, QEvent::Move);
-    qApp->sendPostedEvents(w, QEvent::Resize);
+    QApplication::sendPostedEvents(w, QEvent::Move);
+    QApplication::sendPostedEvents(w, QEvent::Resize);
     Qt::WindowFlags flags = Qt::ToolTip;
 
     // those can be popups - they would steal the focus, but are disabled
@@ -610,8 +610,8 @@ void qFadeEffect(QWidget* w, int time)
     if (!w)
         return;
 
-    qApp->sendPostedEvents(w, QEvent::Move);
-    qApp->sendPostedEvents(w, QEvent::Resize);
+    QApplication::sendPostedEvents(w, QEvent::Move);
+    QApplication::sendPostedEvents(w, QEvent::Resize);
 
     Qt::WindowFlags flags = Qt::ToolTip;
 
diff --git a/src/gui/widgets/qmdiarea.cpp b/src/gui/widgets/qmdiarea.cpp
index 6acd977..efaa2d3 100644
--- a/src/gui/widgets/qmdiarea.cpp
+++ b/src/gui/widgets/qmdiarea.cpp
@@ -800,12 +800,12 @@ void QMdiAreaPrivate::appendChild(QMdiSubWindow *child)
     Q_Q(QMdiArea);
     Q_ASSERT(child && childWindows.indexOf(child) == -1);
 
-    if (child->parent() != q->viewport())
-        child->setParent(q->viewport(), child->windowFlags());
+    if (child->parent() != viewport)
+        child->setParent(viewport, child->windowFlags());
     childWindows.append(QPointer<QMdiSubWindow>(child));
 
     if (!child->testAttribute(Qt::WA_Resized) && q->isVisible()) {
-        QSize newSize(child->sizeHint().boundedTo(q->viewport()->size()));
+        QSize newSize(child->sizeHint().boundedTo(viewport->size()));
         child->resize(newSize.expandedTo(qSmartMinSize(child)));
     }
 
@@ -931,7 +931,7 @@ void QMdiAreaPrivate::rearrange(Rearranger *rearranger)
             widgets.move(indexToActive, 0);
     }
 
-    QRect domain = q->viewport()->rect();
+    QRect domain = viewport->rect();
     if (rearranger->type() == Rearranger::RegularTiler && !widgets.isEmpty())
         domain = resizeToMinimumTileSize(minSubWindowSize, widgets.count());
 
@@ -1212,7 +1212,7 @@ void QMdiAreaPrivate::internalRaise(QMdiSubWindow *mdiChild) const
 
     QMdiSubWindow *stackUnderChild = 0;
     if (!windowStaysOnTop(mdiChild)) {
-        foreach (QObject *object, q_func()->viewport()->children()) {
+        foreach (QObject *object, viewport->children()) {
             QMdiSubWindow *child = qobject_cast<QMdiSubWindow *>(object);
             if (!child || !childWindows.contains(child))
                 continue;
@@ -1236,7 +1236,7 @@ QRect QMdiAreaPrivate::resizeToMinimumTileSize(const QSize &minSubWindowSize, in
 {
     Q_Q(QMdiArea);
     if (!minSubWindowSize.isValid() || subWindowCount <= 0)
-        return q->viewport()->rect();
+        return viewport->rect();
 
     // Calculate minimum size.
     const int columns = qMax(qCeil(qSqrt(qreal(subWindowCount))), 1);
@@ -1255,10 +1255,10 @@ QRect QMdiAreaPrivate::resizeToMinimumTileSize(const QSize &minSubWindowSize, in
         // We don't want sub-subwindows to be placed at the edge, thus add 2 pixels.
         int minAreaWidth = minWidth + left + right + 2;
         int minAreaHeight = minHeight + top + bottom + 2;
-        if (q->horizontalScrollBar()->isVisible())
-            minAreaHeight += q->horizontalScrollBar()->height();
-        if (q->verticalScrollBar()->isVisible())
-            minAreaWidth += q->verticalScrollBar()->width();
+        if (hbar->isVisible())
+            minAreaHeight += hbar->height();
+        if (vbar->isVisible())
+            minAreaWidth += vbar->width();
         if (q->style()->styleHint(QStyle::SH_ScrollView_FrameOnlyAroundContents, 0, q)) {
             const int frame = q->style()->pixelMetric(QStyle::PM_DefaultFrameWidth, 0, q);
             minAreaWidth += 2 * frame;
@@ -1268,23 +1268,23 @@ QRect QMdiAreaPrivate::resizeToMinimumTileSize(const QSize &minSubWindowSize, in
         topLevel->resize(topLevel->size() + diff);
     }
 
-    QRect domain = q->viewport()->rect();
+    QRect domain = viewport->rect();
 
     // Adjust domain width and provide horizontal scroll bar.
     if (domain.width() < minWidth) {
         domain.setWidth(minWidth);
-        if (q->horizontalScrollBarPolicy() == Qt::ScrollBarAlwaysOff)
+        if (hbarpolicy == Qt::ScrollBarAlwaysOff)
             q->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
-        else if (q->horizontalScrollBar()->value() != 0)
-            q->horizontalScrollBar()->setValue(0);
+        else
+            hbar->setValue(0);
     }
     // Adjust domain height and provide vertical scroll bar.
     if (domain.height() < minHeight) {
         domain.setHeight(minHeight);
-        if (q->verticalScrollBarPolicy() == Qt::ScrollBarAlwaysOff)
+        if (vbarpolicy  == Qt::ScrollBarAlwaysOff)
             q->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
-        else if (q->verticalScrollBar()->value() != 0)
-            q->verticalScrollBar()->setValue(0);
+        else
+            vbar->setValue(0);
     }
     return domain;
 }
diff --git a/src/gui/widgets/qmdisubwindow.cpp b/src/gui/widgets/qmdisubwindow.cpp
index 56df8ea..e5cc6b6 100644
--- a/src/gui/widgets/qmdisubwindow.cpp
+++ b/src/gui/widgets/qmdisubwindow.cpp
@@ -1006,7 +1006,7 @@ void QMdiSubWindowPrivate::removeBaseWidget()
 
     Q_Q(QMdiSubWindow);
     baseWidget->removeEventFilter(q);
-    if (QLayout *layout = q->layout())
+    if (layout)
         layout->removeWidget(baseWidget);
     if (baseWidget->windowTitle() == q->windowTitle()) {
         ignoreWindowTitleChange = true;
@@ -1102,7 +1102,7 @@ void QMdiSubWindowPrivate::updateCursor()
 void QMdiSubWindowPrivate::updateDirtyRegions()
 {
     // No update necessary
-    if (!q_func()->parent())
+    if (!parent)
         return;
 
     foreach (Operation operation, operationMap.keys())
@@ -1115,7 +1115,7 @@ void QMdiSubWindowPrivate::updateDirtyRegions()
 void QMdiSubWindowPrivate::updateGeometryConstraints()
 {
     Q_Q(QMdiSubWindow);
-    if (!q->parent())
+    if (!parent)
         return;
 
     internalMinimumSize = (!q->isMinimized() && !q->minimumSize().isNull())
@@ -1145,7 +1145,7 @@ void QMdiSubWindowPrivate::updateMask()
     if (!q->mask().isEmpty())
         q->clearMask();
 
-    if (!q->parent())
+    if (!parent)
         return;
 
     if ((q->isMaximized() && !drawTitleBarWhenMaximized())
@@ -1168,7 +1168,7 @@ void QMdiSubWindowPrivate::setNewGeometry(const QPoint &pos)
 {
     Q_Q(QMdiSubWindow);
     Q_ASSERT(currentOperation != None);
-    Q_ASSERT(q->parent());
+    Q_ASSERT(parent);
 
     uint cflags = operationMap.find(currentOperation).value().changeFlags;
     int posX = pos.x();
@@ -1235,7 +1235,7 @@ void QMdiSubWindowPrivate::setNewGeometry(const QPoint &pos)
 void QMdiSubWindowPrivate::setMinimizeMode()
 {
     Q_Q(QMdiSubWindow);
-    Q_ASSERT(q->parent());
+    Q_ASSERT(parent);
 
     ensureWindowState(Qt::WindowMinimized);
     isShadeRequestFromMinimizeMode = true;
@@ -1263,7 +1263,7 @@ void QMdiSubWindowPrivate::setMinimizeMode()
 void QMdiSubWindowPrivate::setNormalMode()
 {
     Q_Q(QMdiSubWindow);
-    Q_ASSERT(q->parent());
+    Q_ASSERT(parent);
 
     isShadeMode = false;
     isMaximizeMode = false;
@@ -1334,7 +1334,7 @@ void QMdiSubWindowPrivate::setNormalMode()
 void QMdiSubWindowPrivate::setMaximizeMode()
 {
     Q_Q(QMdiSubWindow);
-    Q_ASSERT(q->parent());
+    Q_ASSERT(parent);
 
     ensureWindowState(Qt::WindowMaximized);
     isShadeMode = false;
@@ -1423,7 +1423,7 @@ void QMdiSubWindowPrivate::setMaximizeMode()
 void QMdiSubWindowPrivate::setActive(bool activate, bool changeFocus)
 {
     Q_Q(QMdiSubWindow);
-    if (!q->parent() || !activationEnabled)
+    if (!parent || !activationEnabled)
         return;
 
     if (activate && !isActive && q->isEnabled()) {
@@ -1711,7 +1711,7 @@ void QMdiSubWindowPrivate::ensureWindowState(Qt::WindowState state)
 int QMdiSubWindowPrivate::titleBarHeight(const QStyleOptionTitleBar &options) const
 {
     Q_Q(const QMdiSubWindow);
-    if (!q->parent() || q->windowFlags() & Qt::FramelessWindowHint
+    if (!parent || q->windowFlags() & Qt::FramelessWindowHint
         || (q->isMaximized() && !drawTitleBarWhenMaximized())) {
         return 0;
     }
@@ -1734,7 +1734,7 @@ void QMdiSubWindowPrivate::sizeParameters(int *margin, int *minWidth) const
 {
     Q_Q(const QMdiSubWindow);
     Qt::WindowFlags flags = q->windowFlags();
-    if (!q->parent() || flags & Qt::FramelessWindowHint) {
+    if (!parent || flags & Qt::FramelessWindowHint) {
         *margin = 0;
         *minWidth = 0;
         return;
@@ -1893,7 +1893,7 @@ void QMdiSubWindowPrivate::enterRubberBandMode()
     if (q->isMaximized())
         return;
     Q_ASSERT(oldGeometry.isValid());
-    Q_ASSERT(q->parent());
+    Q_ASSERT(parent);
     if (!rubberBand) {
         rubberBand = new QRubberBand(QRubberBand::Rectangle, q->parentWidget());
         // For accessibility to identify this special widget.
@@ -2079,7 +2079,7 @@ void QMdiSubWindowPrivate::restoreFocus()
 void QMdiSubWindowPrivate::setWindowFlags(Qt::WindowFlags windowFlags)
 {
     Q_Q(QMdiSubWindow);
-    if (!q->parent()) {
+    if (!parent) {
         q->setWindowFlags(windowFlags);
         return;
     }
@@ -2164,7 +2164,7 @@ void QMdiSubWindowPrivate::addToSystemMenu(WindowStateAction action, const QStri
 QSize QMdiSubWindowPrivate::iconSize() const
 {
     Q_Q(const QMdiSubWindow);
-    if (!q->parent() || q->windowFlags() & Qt::FramelessWindowHint)
+    if (!parent || q->windowFlags() & Qt::FramelessWindowHint)
         return QSize(-1, -1);
     return QSize(q->style()->pixelMetric(QStyle::PM_MdiSubWindowMinimizedWidth, 0, q), titleBarHeight());
 }
@@ -2180,17 +2180,17 @@ void QMdiSubWindowPrivate::setSizeGrip(QSizeGrip *newSizeGrip)
     if (!newSizeGrip || sizeGrip || q->windowFlags() & Qt::FramelessWindowHint)
         return;
 
-    if (q->layout() && q->layout()->indexOf(newSizeGrip) != -1)
+    if (layout && layout->indexOf(newSizeGrip) != -1)
         return;
     newSizeGrip->setFixedSize(newSizeGrip->sizeHint());
-    bool putSizeGripInLayout = q->layout() ? true : false;
+    bool putSizeGripInLayout = layout ? true : false;
 #if defined(Q_WS_MAC) && !defined(QT_NO_STYLE_MAC)
     if (qobject_cast<QMacStyle *>(q->style()))
         putSizeGripInLayout = false;
 #endif
     if (putSizeGripInLayout) {
-        q->layout()->addWidget(newSizeGrip);
-        q->layout()->setAlignment(newSizeGrip, Qt::AlignBottom | Qt::AlignRight);
+        layout->addWidget(newSizeGrip);
+        layout->setAlignment(newSizeGrip, Qt::AlignBottom | Qt::AlignRight);
     } else {
         newSizeGrip->setParent(q);
         newSizeGrip->move(q->isLeftToRight() ? q->width() - newSizeGrip->width() : 0,
diff --git a/src/gui/widgets/qmdisubwindow_p.h b/src/gui/widgets/qmdisubwindow_p.h
index 2e672d6..d706546 100644
--- a/src/gui/widgets/qmdisubwindow_p.h
+++ b/src/gui/widgets/qmdisubwindow_p.h
@@ -287,7 +287,7 @@ public:
     inline int titleBarHeight() const
     {
         Q_Q(const QMdiSubWindow);
-        if (!q->parent() || q->windowFlags() & Qt::FramelessWindowHint
+        if (!parent || q->windowFlags() & Qt::FramelessWindowHint
             || (q->isMaximized() && !drawTitleBarWhenMaximized())) {
             return 0;
         }
@@ -308,7 +308,7 @@ public:
     inline void setNewGeometry(QRect *geometry)
     {
         Q_Q(QMdiSubWindow);
-        Q_ASSERT(q->parent());
+        Q_ASSERT(parent);
         geometry->setSize(geometry->size().expandedTo(internalMinimumSize));
 #ifndef QT_NO_RUBBERBAND
         if (isInRubberBandMode)
diff --git a/src/gui/widgets/qmenu.cpp b/src/gui/widgets/qmenu.cpp
index 711f1f4..aa601cb 100644
--- a/src/gui/widgets/qmenu.cpp
+++ b/src/gui/widgets/qmenu.cpp
@@ -205,7 +205,6 @@ void QMenuPrivate::calcActionRects(QMap<QAction*, QRect> &actionRects, QList<QAc
 
     actionRects.clear();
     actionList.clear();
-    QList<QAction*> items = filterActions(q->actions());
     int max_column_width = 0,
         dh = popupGeometry(QApplication::desktop()->screenNumber(q)).height(),
         ncols = 1,
@@ -218,6 +217,7 @@ void QMenuPrivate::calcActionRects(QMap<QAction*, QRect> &actionRects, QList<QAc
     tabWidth = 0;
     maxIconWidth = 0;
     hasCheckableItems = false;
+    QList<QAction*> items = filteredActions();
     for(int i = 0; i < items.count(); i++) {
         QAction *action = items.at(i);
         if (widgetItems.value(action))
@@ -348,7 +348,7 @@ void QMenuPrivate::updateActions()
     itemsDirty = 0;
 }
 
-QList<QAction *> QMenuPrivate::filterActions(const QList<QAction *> &actions) const
+QList<QAction *> QMenuPrivate::filteredActions() const
 {
     QList<QAction *> visibleActions;
     int i = 0;
@@ -1048,7 +1048,7 @@ void QMenuPrivate::activateAction(QAction *action, QAction::ActionEvent action_e
         if (q->testAttribute(Qt::WA_DontShowOnScreen)) {
             hideUpToMenuBar();
         } else {
-            for(QWidget *widget = qApp->activePopupWidget(); widget; ) {
+            for(QWidget *widget = QApplication::activePopupWidget(); widget; ) {
                 if (QMenu *qmenu = qobject_cast<QMenu*>(widget)) {
                     if(qmenu == q)
                         hideUpToMenuBar();
@@ -1843,7 +1843,7 @@ void QMenu::popup(const QPoint &p, QAction *atAction)
 
     if (adjustToDesktop) {
         //handle popup falling "off screen"
-        if (qApp->layoutDirection() == Qt::RightToLeft) {
+        if (QApplication::layoutDirection() == Qt::RightToLeft) {
             if(snapToMouse) //position flowing left from the mouse
                 pos.setX(mouse.x()-size.width());
 
@@ -1881,9 +1881,9 @@ void QMenu::popup(const QPoint &p, QAction *atAction)
     }
     setGeometry(QRect(pos, size));
 #ifndef QT_NO_EFFECTS
-    int hGuess = qApp->layoutDirection() == Qt::RightToLeft ? QEffects::LeftScroll : QEffects::RightScroll;
+    int hGuess = QApplication::layoutDirection() == Qt::RightToLeft ? QEffects::LeftScroll : QEffects::RightScroll;
     int vGuess = QEffects::DownScroll;
-    if (qApp->layoutDirection() == Qt::RightToLeft) {
+    if (QApplication::layoutDirection() == Qt::RightToLeft) {
         if ((snapToMouse && (pos.x() + size.width()/2 > mouse.x())) ||
            (qobject_cast<QMenu*>(d->causedPopup.widget) && pos.x() + size.width()/2 > d->causedPopup.widget->x()))
             hGuess = QEffects::RightScroll;
@@ -2575,7 +2575,7 @@ void QMenu::keyPressEvent(QKeyEvent *e)
         {
             d->hideMenu(this);
 #ifndef QT_NO_MENUBAR
-            if (QMenuBar *mb = qobject_cast<QMenuBar*>(qApp->focusWidget())) {
+            if (QMenuBar *mb = qobject_cast<QMenuBar*>(QApplication::focusWidget())) {
                 mb->d_func()->setKeyboardMode(false);
             }
 #endif
@@ -2719,7 +2719,7 @@ void QMenu::keyPressEvent(QKeyEvent *e)
 
 #ifdef Q_OS_WIN32
         if (key_consumed && (e->key() == Qt::Key_Control || e->key() == Qt::Key_Shift || e->key() == Qt::Key_Meta))
-            qApp->beep();
+            QApplication::beep();
 #endif // Q_OS_WIN32
     }
     if (key_consumed)
diff --git a/src/gui/widgets/qmenu_p.h b/src/gui/widgets/qmenu_p.h
index f08283d..1dfe701 100644
--- a/src/gui/widgets/qmenu_p.h
+++ b/src/gui/widgets/qmenu_p.h
@@ -161,7 +161,7 @@ public:
     void calcActionRects(QMap<QAction*, QRect> &actionRects, QList<QAction*> &actionList) const;
     void updateActions();
     QRect popupGeometry(int screen=-1) const;
-    QList<QAction *> filterActions(const QList<QAction *> &actions) const;
+    QList<QAction *> filteredActions() const;
     uint ncols : 4; //4 bits is probably plenty
     uint collapsibleSeparators : 1;
 
diff --git a/src/gui/widgets/qmenubar.cpp b/src/gui/widgets/qmenubar.cpp
index fc7e901..68a0233 100644
--- a/src/gui/widgets/qmenubar.cpp
+++ b/src/gui/widgets/qmenubar.cpp
@@ -116,11 +116,9 @@ QSize QMenuBarExtension::sizeHint() const
 */
 QAction *QMenuBarPrivate::actionAt(QPoint p) const
 {
-    Q_Q(const QMenuBar);
-    QList<QAction*> items = q->actions();
-    for(int i = 0; i < items.size(); ++i) {
-        if(actionRect(items.at(i)).contains(p))
-            return items.at(i);
+    for(int i = 0; i < actions.size(); ++i) {
+        if(actionRect(actions.at(i)).contains(p))
+            return actions.at(i);
     }
     return 0;
 }
@@ -259,9 +257,9 @@ void QMenuBarPrivate::updateGeometries()
     }
     q->updateGeometry();
 #ifdef QT3_SUPPORT
-    if (q->parentWidget() != 0) {
+    if (parent) {
         QMenubarUpdatedEvent menubarUpdated(q);
-        QApplication::sendEvent(q->parentWidget(), &menubarUpdated);
+        QApplication::sendEvent(parent, &menubarUpdated);
     }
 #endif
 }
@@ -284,7 +282,7 @@ void QMenuBarPrivate::setKeyboardMode(bool b)
     }
     keyboardState = b;
     if(b) {
-        QWidget *fw = qApp->focusWidget();
+        QWidget *fw = QApplication::focusWidget();
         if (fw != q)
             keyboardFocusWidget = fw;
         if(!currentAction && !actionList.isEmpty())
@@ -294,7 +292,7 @@ void QMenuBarPrivate::setKeyboardMode(bool b)
         if(!popupState)
             setCurrentAction(0);
         if(keyboardFocusWidget) {
-            if (qApp->focusWidget() == q)
+            if (QApplication::focusWidget() == q)
                 keyboardFocusWidget->setFocus(Qt::MenuBarFocusReason);
             keyboardFocusWidget = 0;
         }
@@ -413,15 +411,14 @@ void QMenuBarPrivate::calcActionRects(int max_width, int start, QMap<QAction*, Q
     actionList.clear();
     const int itemSpacing = q->style()->pixelMetric(QStyle::PM_MenuBarItemSpacing, 0, q);
     int max_item_height = 0, separator = -1, separator_start = 0, separator_len = 0;
-    QList<QAction*> items = q->actions();
 
     //calculate size
     const QFontMetrics fm = q->fontMetrics();
     const int hmargin = q->style()->pixelMetric(QStyle::PM_MenuBarHMargin, 0, q),
               vmargin = q->style()->pixelMetric(QStyle::PM_MenuBarVMargin, 0, q),
                 icone = q->style()->pixelMetric(QStyle::PM_SmallIconSize, 0, q);
-    for(int i = 0; i < items.count(); i++) {
-        QAction *action = items.at(i);
+    for(int i = 0; i < actions.count(); i++) {
+        QAction *action = actions.at(i);
         if(!action->isVisible())
             continue;
 
@@ -534,7 +531,6 @@ void QMenuBarPrivate::_q_actionHovered()
         emit q->hovered(action);
 #ifndef QT_NO_ACCESSIBILITY
         if (QAccessible::isActive()) {
-            QList<QAction*> actions = q->actions();
             int actionIndex = actions.indexOf(action);
             ++actionIndex;
             QAccessible::updateAccessibility(q, actionIndex, QAccessible::Focus);
diff --git a/src/gui/widgets/qpushbutton.cpp b/src/gui/widgets/qpushbutton.cpp
index ca58f87..b526f02 100644
--- a/src/gui/widgets/qpushbutton.cpp
+++ b/src/gui/widgets/qpushbutton.cpp
@@ -576,7 +576,7 @@ void QPushButtonPrivate::_q_popupPressed()
     menu->setNoReplayFor(q);
     bool horizontal = true;
 #if !defined(QT_NO_TOOLBAR)
-    QToolBar *tb = qobject_cast<QToolBar*>(q->parentWidget());
+    QToolBar *tb = qobject_cast<QToolBar*>(parent);
     if (tb && tb->orientation() == Qt::Vertical)
         horizontal = false;
 #endif
@@ -589,7 +589,7 @@ void QPushButtonPrivate::_q_popupPressed()
     int x = globalPos.x();
     int y = globalPos.y();
     if (horizontal) {
-        if (globalPos.y() + rect.height() + menuSize.height() <= qApp->desktop()->height()) {
+        if (globalPos.y() + rect.height() + menuSize.height() <= QApplication::desktop()->height()) {
             y += rect.height();
         } else {
             y -= menuSize.height();
@@ -597,7 +597,7 @@ void QPushButtonPrivate::_q_popupPressed()
         if (q->layoutDirection() == Qt::RightToLeft)
             x += rect.width() - menuSize.width();
     } else {
-        if (globalPos.x() + rect.width() + menu->sizeHint().width() <= qApp->desktop()->width())
+        if (globalPos.x() + rect.width() + menu->sizeHint().width() <= QApplication::desktop()->width())
             x += rect.width();
         else
             x -= menuSize.width();
diff --git a/src/gui/widgets/qsizegrip.cpp b/src/gui/widgets/qsizegrip.cpp
index 6458b15..244d34a 100644
--- a/src/gui/widgets/qsizegrip.cpp
+++ b/src/gui/widgets/qsizegrip.cpp
@@ -139,7 +139,7 @@ public:
 void QSizeGripPrivate::updateMacSizer(bool hide) const
 {
     Q_Q(const QSizeGrip);
-    if (QApplication::closingDown() || !q->parentWidget())
+    if (QApplication::closingDown() || !parent)
         return;
     QWidget *topLevelWindow = qt_sizegrip_topLevelWidget(const_cast<QSizeGrip *>(q));
     if(topLevelWindow && topLevelWindow->isWindow())
diff --git a/src/gui/widgets/qspinbox.cpp b/src/gui/widgets/qspinbox.cpp
index f12946c..a9b9a84 100644
--- a/src/gui/widgets/qspinbox.cpp
+++ b/src/gui/widgets/qspinbox.cpp
@@ -983,7 +983,7 @@ QVariant QSpinBoxPrivate::valueFromText(const QString &text) const
 
 bool QSpinBoxPrivate::isIntermediateValue(const QString &str) const
 {
-    const int num = q_func()->locale().toInt(str, 0, 10);
+    const int num = locale.toInt(str, 0, 10);
     const int min = minimum.toInt();
     const int max = maximum.toInt();
 
@@ -1053,13 +1053,13 @@ QVariant QSpinBoxPrivate::validateAndInterpret(QString &input, int &pos,
     } else {
         bool ok = false;
         bool removedThousand = false;
-        num = q_func()->locale().toInt(copy, &ok, 10);
+        num = locale.toInt(copy, &ok, 10);
         if (!ok && copy.contains(thousand) && (max >= 1000 || min <= -1000)) {
             const int s = copy.size();
             copy.remove(thousand);
             pos = qMax(0, pos - (s - copy.size()));
             removedThousand = true;
-            num = q_func()->locale().toInt(copy, &ok, 10);
+            num = locale.toInt(copy, &ok, 10);
         }
         QSBDEBUG() << __FILE__ << __LINE__<< "num is set to" << num;
         if (!ok) {
@@ -1346,9 +1346,8 @@ QVariant QDoubleSpinBoxPrivate::validateAndInterpret(QString &input, int &pos,
 
     {
         bool ok = false;
-        QLocale loc(q_func()->locale());
-        num = loc.toDouble(copy, &ok);
-        QSBDEBUG() << __FILE__ << __LINE__ << loc << copy << num << ok;
+        num = locale.toDouble(copy, &ok);
+        QSBDEBUG() << __FILE__ << __LINE__ << locale << copy << num << ok;
         bool notAcceptable = false;
 
         if (!ok) {
@@ -1373,7 +1372,7 @@ QVariant QDoubleSpinBoxPrivate::validateAndInterpret(QString &input, int &pos,
                 pos = qMax(0, pos - (s - copy.size()));
 
 
-                num = loc.toDouble(copy, &ok);
+                num = locale.toDouble(copy, &ok);
                 QSBDEBUG() << thousand << num << copy << ok;
 
                 if (!ok) {
diff --git a/src/gui/widgets/qsplitter.cpp b/src/gui/widgets/qsplitter.cpp
index 400d78a..24a8b6c 100644
--- a/src/gui/widgets/qsplitter.cpp
+++ b/src/gui/widgets/qsplitter.cpp
@@ -397,7 +397,7 @@ void QSplitterPrivate::recalc(bool update)
     }
 
     if (empty) {
-        if (qobject_cast<QSplitter *>(q->parentWidget())) {
+        if (qobject_cast<QSplitter *>(parent)) {
             // nested splitters; be nice
             maxl = maxt = 0;
         } else {
diff --git a/src/gui/widgets/qtabwidget.cpp b/src/gui/widgets/qtabwidget.cpp
index 43b2f54..c97154c 100644
--- a/src/gui/widgets/qtabwidget.cpp
+++ b/src/gui/widgets/qtabwidget.cpp
@@ -1057,7 +1057,7 @@ void QTabWidget::keyPressEvent(QKeyEvent *e)
                 break;
             }
         }
-        if (!qApp->focusWidget())
+        if (!QApplication::focusWidget())
             d->tabs->setFocus();
     } else {
         e->ignore();
diff --git a/src/gui/widgets/qtextbrowser.cpp b/src/gui/widgets/qtextbrowser.cpp
index a1f4d34..d849184 100644
--- a/src/gui/widgets/qtextbrowser.cpp
+++ b/src/gui/widgets/qtextbrowser.cpp
@@ -263,7 +263,7 @@ void QTextBrowserPrivate::setSource(const QUrl &url)
     Q_Q(QTextBrowser);
 #ifndef QT_NO_CURSOR
     if (q->isVisible())
-        qApp->setOverrideCursor(Qt::WaitCursor);
+        QApplication::setOverrideCursor(Qt::WaitCursor);
 #endif
     textOrSourceChanged = true;
 
@@ -295,9 +295,9 @@ void QTextBrowserPrivate::setSource(const QUrl &url)
 
         if (q->isVisible()) {
             QString firstTag = txt.left(txt.indexOf(QLatin1Char('>')) + 1);
-            if (firstTag.left(3) == QLatin1String("<qt") && firstTag.contains(QLatin1String("type")) && firstTag.contains(QLatin1String("detail"))) {
+            if (firstTag.startsWith(QLatin1String("<qt")) && firstTag.contains(QLatin1String("type")) && firstTag.contains(QLatin1String("detail"))) {
 #ifndef QT_NO_CURSOR
-                qApp->restoreOverrideCursor();
+                QApplication::restoreOverrideCursor();
 #endif
 #ifndef QT_NO_WHATSTHIS
                 QWhatsThis::showText(QCursor::pos(), txt, q);
@@ -342,7 +342,7 @@ void QTextBrowserPrivate::setSource(const QUrl &url)
 
 #ifndef QT_NO_CURSOR
     if (q->isVisible())
-        qApp->restoreOverrideCursor();
+        QApplication::restoreOverrideCursor();
 #endif
     emit q->sourceChanged(url);
 }
diff --git a/src/gui/widgets/qtoolbar.cpp b/src/gui/widgets/qtoolbar.cpp
index d765794..7787a66 100644
--- a/src/gui/widgets/qtoolbar.cpp
+++ b/src/gui/widgets/qtoolbar.cpp
@@ -198,7 +198,7 @@ void QToolBarPrivate::initDrag(const QPoint &pos)
     if (state != 0)
         return;
 
-    QMainWindow *win = qobject_cast<QMainWindow*>(q->parentWidget());
+    QMainWindow *win = qobject_cast<QMainWindow*>(parent);
     Q_ASSERT(win != 0);
     QMainWindowLayout *layout = qobject_cast<QMainWindowLayout*>(win->layout());
     Q_ASSERT(layout != 0);
@@ -224,7 +224,7 @@ void QToolBarPrivate::startDrag(bool moving)
     if ((moving && state->moving) || state->dragging)
         return;
 
-    QMainWindow *win = qobject_cast<QMainWindow*>(q->parentWidget());
+    QMainWindow *win = qobject_cast<QMainWindow*>(parent);
     Q_ASSERT(win != 0);
     QMainWindowLayout *layout = qobject_cast<QMainWindowLayout*>(win->layout());
     Q_ASSERT(layout != 0);
@@ -283,7 +283,7 @@ bool QToolBarPrivate::mousePressEvent(QMouseEvent *event)
         // drag between toolbar contents to move the window. Make this work by
         // implementing the standard mouse-dragging code and then call
         // window->move() in mouseMoveEvent below.
-        if (QMainWindow *mainWindow = qobject_cast<QMainWindow *>(q->parentWidget())) {
+        if (QMainWindow *mainWindow = qobject_cast<QMainWindow *>(parent)) {
             if (mainWindow->toolBarArea(q) == Qt::TopToolBarArea
                     && mainWindow->unifiedTitleAndToolBarOnMac()
                     && q->childAt(event->pos()) == 0) {
@@ -337,7 +337,7 @@ bool QToolBarPrivate::mouseMoveEvent(QMouseEvent *event)
         return false;
     }
 
-    QMainWindow *win = qobject_cast<QMainWindow*>(q->parentWidget());
+    QMainWindow *win = qobject_cast<QMainWindow*>(parent);
     if (win == 0)
         return true;
 
@@ -1181,7 +1181,7 @@ bool QToolBar::event(QEvent *event)
             if (!d->layout->expanded)
                 break;
 
-            QWidget *w = qApp->activePopupWidget();
+            QWidget *w = QApplication::activePopupWidget();
             if (waitForPopup(this, w)) {
                 d->waitForPopupTimer->start();
                 break;
@@ -1201,7 +1201,7 @@ void QToolBarPrivate::_q_waitForPopup()
 {
     Q_Q(QToolBar);
 
-    QWidget *w = qApp->activePopupWidget();
+    QWidget *w = QApplication::activePopupWidget();
     if (!waitForPopup(q, w)) {
         waitForPopupTimer->stop();
         if (!q->underMouse())
diff --git a/src/gui/widgets/qtoolbararealayout.cpp b/src/gui/widgets/qtoolbararealayout.cpp
index 240d059..b1b743e 100644
--- a/src/gui/widgets/qtoolbararealayout.cpp
+++ b/src/gui/widgets/qtoolbararealayout.cpp
@@ -440,9 +440,10 @@ void QToolBarAreaLayoutInfo::moveToolBar(QToolBar *toolbar, int pos)
 
                     //we check if the previous is near its size hint
                     //in which case we try to stick to it
-                    if (qAbs(pick(o, previous.sizeHint()) - (previous.size + extra)) < QApplication::startDragDistance()) {
-                        //we stick to the default space
-                        extra = 0;
+                    const int diff = pick(o, previous.sizeHint()) - (previous.size + extra);
+                    if (qAbs(diff) < QApplication::startDragDistance()) {
+                        //we stick to the default place and size
+                        extra += diff;
                     }
 
                     //update for the current item
diff --git a/src/gui/widgets/qtoolbutton.cpp b/src/gui/widgets/qtoolbutton.cpp
index 20b84ef..d26cf5b 100644
--- a/src/gui/widgets/qtoolbutton.cpp
+++ b/src/gui/widgets/qtoolbutton.cpp
@@ -104,10 +104,9 @@ public:
 #ifndef QT_NO_MENU
 bool QToolButtonPrivate::hasMenu() const
 {
-    Q_Q(const QToolButton);
     return ((defaultAction && defaultAction->menu())
             || (menuAction && menuAction->menu())
-            || q->actions().size() > (defaultAction ? 1 : 0));
+            || actions.size() > (defaultAction ? 1 : 0));
 }
 #endif
 
@@ -278,7 +277,7 @@ void QToolButtonPrivate::init()
 #endif
     defaultAction = 0;
 #ifndef QT_NO_TOOLBAR
-    if (qobject_cast<QToolBar*>(q->parentWidget()))
+    if (qobject_cast<QToolBar*>(parent))
         autoRaise = true;
     else
 #endif
@@ -882,7 +881,6 @@ void QToolButtonPrivate::popupTimerDone()
     } else {
         actualMenu = new QMenu(q);
         mustDeleteActualMenu = true;
-        QList<QAction*> actions = q->actions();
         for(int i = 0; i < actions.size(); i++)
             actualMenu->addAction(actions.at(i));
     }
@@ -890,12 +888,12 @@ void QToolButtonPrivate::popupTimerDone()
     q->setAutoRepeat(false);
     bool horizontal = true;
 #if !defined(QT_NO_TOOLBAR)
-    QToolBar *tb = qobject_cast<QToolBar*>(q->parentWidget());
+    QToolBar *tb = qobject_cast<QToolBar*>(parent);
     if (tb && tb->orientation() == Qt::Vertical)
         horizontal = false;
 #endif
     QPoint p;
-    QRect screen = qApp->desktop()->availableGeometry(q);
+    QRect screen = QApplication::desktop()->availableGeometry(q);
     QSize sh = ((QToolButton*)(QMenu*)actualMenu)->receivers(SIGNAL(aboutToShow()))? QSize() : actualMenu->sizeHint();
     QRect rect = q->rect();
     if (horizontal) {
diff --git a/src/gui/widgets/qwidgetresizehandler.cpp b/src/gui/widgets/qwidgetresizehandler.cpp
index 9171244..0e5b28a 100644
--- a/src/gui/widgets/qwidgetresizehandler.cpp
+++ b/src/gui/widgets/qwidgetresizehandler.cpp
@@ -258,7 +258,7 @@ void QWidgetResizeHandler::mouseMoveEvent(QMouseEvent *e)
 
 #ifdef Q_WS_X11
     // Workaround for window managers which refuse to move a tool window partially offscreen.
-    QRect desktop = qApp->desktop()->availableGeometry(widget);
+    QRect desktop = QApplication::desktop()->availableGeometry(widget);
     pp.rx() = qMax(pp.x(), desktop.left());
     pp.ry() = qMax(pp.y(), desktop.top());
     p.rx() = qMin(p.x(), desktop.right());
diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp
index 43fbb16..b40b4c8 100644
--- a/src/network/access/qhttpnetworkconnection.cpp
+++ b/src/network/access/qhttpnetworkconnection.cpp
@@ -64,7 +64,7 @@
 
 QT_BEGIN_NAMESPACE
 
-const int QHttpNetworkConnectionPrivate::channelCount = 2;
+const int QHttpNetworkConnectionPrivate::channelCount = 6;
 
 QHttpNetworkConnectionPrivate::QHttpNetworkConnectionPrivate(const QString &hostName, quint16 port, bool encrypt)
 : hostName(hostName), port(port), encrypt(encrypt),
@@ -74,6 +74,7 @@ QHttpNetworkConnectionPrivate::QHttpNetworkConnectionPrivate(const QString &host
 #endif
 
 {
+    channels = new Channel[channelCount];
 }
 
 QHttpNetworkConnectionPrivate::~QHttpNetworkConnectionPrivate()
@@ -82,6 +83,7 @@ QHttpNetworkConnectionPrivate::~QHttpNetworkConnectionPrivate()
         channels[i].socket->close();
         delete channels[i].socket;
     }
+    delete []channels;
 }
 
 void QHttpNetworkConnectionPrivate::connectSignals(QAbstractSocket *socket)
@@ -468,7 +470,7 @@ bool QHttpNetworkConnectionPrivate::sendRequest(QAbstractSocket *socket)
     return true;
 }
 
-bool QHttpNetworkConnectionPrivate::emitSignals(QHttpNetworkReply *reply)
+bool QHttpNetworkConnectionPrivate::shouldEmitSignals(QHttpNetworkReply *reply)
 {
     // for 401 & 407 don't emit the data signals. Content along with these
     // responses are send only if the authentication fails.
@@ -484,7 +486,7 @@ bool QHttpNetworkConnectionPrivate::expectContent(QHttpNetworkReply *reply)
         || reply->d_func()->statusCode == 204 || reply->d_func()->statusCode == 304)
         return false;
     if (reply->d_func()->request.operation() == QHttpNetworkRequest::Head)
-        return !emitSignals(reply);
+        return !shouldEmitSignals(reply);
     if (reply->d_func()->contentLength() == 0)
         return false;
     return true;
@@ -528,7 +530,7 @@ bool QHttpNetworkConnectionPrivate::expand(QAbstractSocket *socket, QHttpNetwork
             if (inflated.size()) {
                 reply->d_func()->totalProgress += inflated.size();
                 appendData(*reply, inflated, false);
-                if (emitSignals(reply)) {
+                if (shouldEmitSignals(reply)) {
                     emit reply->readyRead();
                     // make sure that the reply is valid
                     if (channels[i].reply != reply)
@@ -613,7 +615,7 @@ void QHttpNetworkConnectionPrivate::receiveReply(QAbstractSocket *socket, QHttpN
                     reply->d_func()->state = QHttpNetworkReplyPrivate::ReadingStatusState;
                     break; // ignore
                 }
-                if (emitSignals(reply))
+                if (shouldEmitSignals(reply))
                     emit reply->headerChanged();
                 if (!expectContent(reply)) {
                     reply->d_func()->state = QHttpNetworkReplyPrivate::AllDoneState;
@@ -631,7 +633,7 @@ void QHttpNetworkConnectionPrivate::receiveReply(QAbstractSocket *socket, QHttpN
                 appendData(*reply, fragment.data(), reply->d_func()->autoDecompress);
                 if (!reply->d_func()->autoDecompress) {
                     reply->d_func()->totalProgress += fragment.size();
-                    if (emitSignals(reply)) {
+                    if (shouldEmitSignals(reply)) {
                         emit reply->readyRead();
                         // make sure that the reply is valid
                         if (channels[i].reply != reply)
@@ -673,7 +675,7 @@ void QHttpNetworkConnectionPrivate::allDone(QAbstractSocket *socket, QHttpNetwor
         expand(socket, reply, true); // ### if expand returns false, its an error
 #endif
     // while handling 401 & 407, we might reset the status code, so save this.
-    bool emitFinished = emitSignals(reply);
+    bool emitFinished = shouldEmitSignals(reply);
     handleStatus(socket, reply);
     // ### at this point there should be no more data on the socket
     // close if server requested
@@ -828,7 +830,7 @@ bool QHttpNetworkConnectionPrivate::handleAuthenticateChallenge(QAbstractSocket
             if (priv->phase != QAuthenticatorPrivate::Done) {
                 // send any pending requests
                 copyCredentials(i,  auth, isProxy);
-                QMetaObject::invokeMethod(q, "_q_restartPendingRequest", Qt::QueuedConnection);
+                QMetaObject::invokeMethod(q, "_q_restartAuthPendingRequests", Qt::QueuedConnection);
             }
         }
         // changing values in QAuthenticator will reset the 'phase'
@@ -907,7 +909,7 @@ QHttpNetworkReply* QHttpNetworkConnectionPrivate::queueRequest(const QHttpNetwor
     return reply;
 }
 
-void QHttpNetworkConnectionPrivate::unqueueRequest(QAbstractSocket *socket)
+void QHttpNetworkConnectionPrivate::unqueueAndSendRequest(QAbstractSocket *socket)
 {
     Q_ASSERT(socket);
 
@@ -918,13 +920,12 @@ void QHttpNetworkConnectionPrivate::unqueueRequest(QAbstractSocket *socket)
             HttpMessagePair &messagePair = highPriorityQueue[j];
             if (!messagePair.second->d_func()->requestIsPrepared)
                 prepareRequest(messagePair);
-            if (!messagePair.second->d_func()->requestIsBuffering) {
-                channels[i].request = messagePair.first;
-                channels[i].reply = messagePair.second;
-                sendRequest(socket);
-                highPriorityQueue.removeAt(j);
-                return;
-            }
+
+            channels[i].request = messagePair.first;
+            channels[i].reply = messagePair.second;
+            sendRequest(socket);
+            highPriorityQueue.removeAt(j);
+            return;
         }
     }
 
@@ -933,13 +934,11 @@ void QHttpNetworkConnectionPrivate::unqueueRequest(QAbstractSocket *socket)
             HttpMessagePair &messagePair = lowPriorityQueue[j];
             if (!messagePair.second->d_func()->requestIsPrepared)
                 prepareRequest(messagePair);
-            if (!messagePair.second->d_func()->requestIsBuffering) {
-                channels[i].request = messagePair.first;
-                channels[i].reply = messagePair.second;
-                sendRequest(socket);
-                lowPriorityQueue.removeAt(j);
-                return;
-            }
+            channels[i].request = messagePair.first;
+            channels[i].reply = messagePair.second;
+            sendRequest(socket);
+            lowPriorityQueue.removeAt(j);
+            return;
         }
     }
 }
@@ -1093,29 +1092,30 @@ void QHttpNetworkConnectionPrivate::_q_disconnected()
 
 void QHttpNetworkConnectionPrivate::_q_startNextRequest()
 {
-    // send the current request again
-    if (channels[0].resendCurrent || channels[1].resendCurrent) {
-        int i = channels[0].resendCurrent ? 0:1;
-        QAbstractSocket *socket = channels[i].socket;
-        channels[i].resendCurrent = false;
-        channels[i].state = IdleState;
-        if (channels[i].reply)
-            sendRequest(socket);
-        return;
+    //resend the necessary ones.
+    for (int i = 0; i < channelCount; ++i) {
+        if (channels[i].resendCurrent) {
+            channels[i].resendCurrent = false;
+            channels[i].state = IdleState;
+            if (channels[i].reply)
+                sendRequest(channels[i].socket);
+        }
     }
-    // send the request using the idle socket
-    QAbstractSocket *socket = channels[0].socket;
-    if (isSocketBusy(socket)) {
-        socket = (isSocketBusy(channels[1].socket) ? 0 :channels[1].socket);
+    QAbstractSocket *socket = 0;
+    for (int i = 0; i < channelCount; ++i) {
+        QAbstractSocket *chSocket = channels[i].socket;
+        // send the request using the idle socket
+        if (!isSocketBusy(chSocket)) {
+            socket = chSocket;
+            break;
+        }
     }
-
-    if (!socket) {
+    if (!socket)
         return; // this will be called after finishing current request.
-    }
-    unqueueRequest(socket);
+    unqueueAndSendRequest(socket);
 }
 
-void QHttpNetworkConnectionPrivate::_q_restartPendingRequest()
+void QHttpNetworkConnectionPrivate::_q_restartAuthPendingRequests()
 {
     // send the request using the idle socket
     for (int i = 0 ; i < channelCount; ++i) {
diff --git a/src/network/access/qhttpnetworkconnection_p.h b/src/network/access/qhttpnetworkconnection_p.h
index 9b127dd..b5f3593 100644
--- a/src/network/access/qhttpnetworkconnection_p.h
+++ b/src/network/access/qhttpnetworkconnection_p.h
@@ -140,7 +140,7 @@ private:
     Q_PRIVATE_SLOT(d_func(), void _q_readyRead())
     Q_PRIVATE_SLOT(d_func(), void _q_disconnected())
     Q_PRIVATE_SLOT(d_func(), void _q_startNextRequest())
-    Q_PRIVATE_SLOT(d_func(), void _q_restartPendingRequest())
+    Q_PRIVATE_SLOT(d_func(), void _q_restartAuthPendingRequests())
     Q_PRIVATE_SLOT(d_func(), void _q_connected())
     Q_PRIVATE_SLOT(d_func(), void _q_error(QAbstractSocket::SocketError))
 #ifndef QT_NO_NETWORKPROXY
@@ -189,7 +189,7 @@ public:
     bool isSocketReading(QAbstractSocket *socket) const;
 
     QHttpNetworkReply *queueRequest(const QHttpNetworkRequest &request);
-    void unqueueRequest(QAbstractSocket *socket);
+    void unqueueAndSendRequest(QAbstractSocket *socket);
     void prepareRequest(HttpMessagePair &request);
     bool sendRequest(QAbstractSocket *socket);
     void receiveReply(QAbstractSocket *socket, QHttpNetworkReply *reply);
@@ -202,7 +202,7 @@ public:
     void _q_readyRead(); // pending data to read
     void _q_disconnected(); // disconnected from host
     void _q_startNextRequest(); // send the next request from the queue
-    void _q_restartPendingRequest(); // send the currently blocked request
+    void _q_restartAuthPendingRequests(); // send the currently blocked request
     void _q_connected(); // start sending request
     void _q_error(QAbstractSocket::SocketError); // error from socket
 #ifndef QT_NO_NETWORKPROXY
@@ -250,7 +250,7 @@ public:
         {}
     };
     static const int channelCount;
-    Channel channels[2]; // maximum of 2 socket connections to the server
+    Channel *channels; // parallel connections to the server
     bool pendingAuthSignal; // there is an incomplete authentication signal
     bool pendingProxyAuthSignal; // there is an incomplete proxy authentication signal
 
@@ -261,7 +261,7 @@ public:
     bool handleAuthenticateChallenge(QAbstractSocket *socket, QHttpNetworkReply *reply, bool isProxy, bool &resend);
     void allDone(QAbstractSocket *socket, QHttpNetworkReply *reply);
     void handleStatus(QAbstractSocket *socket, QHttpNetworkReply *reply);
-    inline bool emitSignals(QHttpNetworkReply *reply);
+    inline bool shouldEmitSignals(QHttpNetworkReply *reply);
     inline bool expectContent(QHttpNetworkReply *reply);
 
 #ifndef QT_NO_OPENSSL
@@ -283,9 +283,6 @@ public:
 
 QT_END_NAMESPACE
 
-//Q_DECLARE_METATYPE(QHttpNetworkRequest)
-//Q_DECLARE_METATYPE(QHttpNetworkReply)
-
 #endif // QT_NO_HTTP
 
 #endif
diff --git a/src/network/access/qhttpnetworkreply.cpp b/src/network/access/qhttpnetworkreply.cpp
index 310994c..88b1a44 100644
--- a/src/network/access/qhttpnetworkreply.cpp
+++ b/src/network/access/qhttpnetworkreply.cpp
@@ -187,7 +187,7 @@ QHttpNetworkReplyPrivate::QHttpNetworkReplyPrivate(const QUrl &newUrl)
     : QHttpNetworkHeaderPrivate(newUrl), state(NothingDoneState), statusCode(100),
       majorVersion(0), minorVersion(0), bodyLength(0), contentRead(0), totalProgress(0),
       currentChunkSize(0), currentChunkRead(0), connection(0), initInflate(false),
-      autoDecompress(false), requestIsBuffering(false), requestIsPrepared(false)
+      autoDecompress(false), requestIsPrepared(false)
 {
 }
 
diff --git a/src/network/access/qhttpnetworkreply_p.h b/src/network/access/qhttpnetworkreply_p.h
index cc5cce8..eff1da3 100644
--- a/src/network/access/qhttpnetworkreply_p.h
+++ b/src/network/access/qhttpnetworkreply_p.h
@@ -206,7 +206,6 @@ public:
 
     QByteArray responseData; // uncompressed body
     QByteArray compressedData; // compressed body (temporary)
-    bool requestIsBuffering;
     bool requestIsPrepared;
 };
 
diff --git a/src/scripttools/debugging/qscriptdebuggerobjectsnapshotdelta_p.h b/src/scripttools/debugging/qscriptdebuggerobjectsnapshotdelta_p.h
index e3ec541..546ed7f 100644
--- a/src/scripttools/debugging/qscriptdebuggerobjectsnapshotdelta_p.h
+++ b/src/scripttools/debugging/qscriptdebuggerobjectsnapshotdelta_p.h
@@ -60,6 +60,8 @@
 
 QT_BEGIN_NAMESPACE
 
+class QDataStream;
+
 class Q_AUTOTEST_EXPORT QScriptDebuggerObjectSnapshotDelta
 {
 public:
@@ -68,6 +70,9 @@ public:
     QScriptDebuggerValuePropertyList addedProperties;
 };
 
+Q_AUTOTEST_EXPORT QDataStream &operator<<(QDataStream &, const QScriptDebuggerObjectSnapshotDelta &);
+Q_AUTOTEST_EXPORT QDataStream &operator>>(QDataStream &, QScriptDebuggerObjectSnapshotDelta &);
+
 QT_END_NAMESPACE
 
 #endif
diff --git a/src/scripttools/debugging/qscriptdebuggervalueproperty.cpp b/src/scripttools/debugging/qscriptdebuggervalueproperty.cpp
index 723e304..51133bc 100644
--- a/src/scripttools/debugging/qscriptdebuggervalueproperty.cpp
+++ b/src/scripttools/debugging/qscriptdebuggervalueproperty.cpp
@@ -41,6 +41,7 @@
 
 #include "qscriptdebuggervalueproperty_p.h"
 #include "qscriptdebuggervalue_p.h"
+#include "qscriptdebuggerobjectsnapshotdelta_p.h"
 
 #include <QtCore/qatomic.h>
 #include <QtCore/qdatastream.h>
@@ -225,4 +226,20 @@ QDataStream &operator>>(QDataStream &in, QScriptDebuggerValueProperty &property)
     return in;
 }
 
+QDataStream &operator<<(QDataStream &out, const QScriptDebuggerObjectSnapshotDelta &delta)
+{
+    out << delta.removedProperties;
+    out << delta.changedProperties;
+    out << delta.addedProperties;
+    return out;
+}
+
+QDataStream &operator>>(QDataStream &in, QScriptDebuggerObjectSnapshotDelta &delta)
+{
+    in >> delta.removedProperties;
+    in >> delta.changedProperties;
+    in >> delta.addedProperties;
+    return in;
+}
+
 QT_END_NAMESPACE
diff --git a/src/tools/moc/moc.cpp b/src/tools/moc/moc.cpp
index 38b0a59..6c01ae3 100644
--- a/src/tools/moc/moc.cpp
+++ b/src/tools/moc/moc.cpp
@@ -770,7 +770,8 @@ void Moc::generate(FILE *out)
     if (classList.size() && classList.first().classname == "Qt")
         fprintf(out, "#include <QtCore/qobject.h>\n");
 
-    fprintf(out, "#include <QtCore/qmetatype.h>\n");
+    if (mustIncludeQMetaTypeH)
+        fprintf(out, "#include <QtCore/qmetatype.h>\n");
 
     fprintf(out, "#if !defined(Q_MOC_OUTPUT_REVISION)\n"
             "#error \"The header file '%s' doesn't include <QObject>.\"\n", (const char *)fn);
@@ -903,6 +904,9 @@ void Moc::parseProperty(ClassDef *def)
         type = "qlonglong";
     else if (type == "ULongLong")
         type = "qulonglong";
+    else if (type == "qreal")
+        mustIncludeQMetaTypeH = true;
+
     propDef.type = type;
 
     next();
@@ -964,7 +968,7 @@ void Moc::parseProperty(ClassDef *def)
         msg += " has no READ accessor function. The property will be invalid.";
         warning(msg.constData());
     }
-    if(!propDef.notify.isEmpty()) 
+    if(!propDef.notify.isEmpty())
         def->notifyableProperties++;
 
     def->propertyList += propDef;
diff --git a/src/tools/moc/moc.h b/src/tools/moc/moc.h
index c02864a..8e59e2d 100644
--- a/src/tools/moc/moc.h
+++ b/src/tools/moc/moc.h
@@ -178,13 +178,14 @@ class Moc : public Parser
 {
 public:
     Moc()
-        : noInclude(false), generatedCode(false)
+        : noInclude(false), generatedCode(false), mustIncludeQMetaTypeH(false)
         {}
 
     QByteArray filename;
 
     bool noInclude;
     bool generatedCode;
+    bool mustIncludeQMetaTypeH;
     QByteArray includePath;
     QList<QByteArray> includeFiles;
     QList<ClassDef> classList;
diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro
index c1bf2f4..f3f6f7d 100644
--- a/tests/auto/auto.pro
+++ b/tests/auto/auto.pro
@@ -143,9 +143,17 @@ SUBDIRS += _networkselftest \
            qglobal \
            qgraphicsitem \
            qgraphicsitemanimation \
+           qgraphicslayout \
+           qgraphicslayoutitem \
+           qgraphicslinearlayout \
+           qgraphicsobject \
+           qgraphicspixmapitem \
+	   qgraphicspolygonitem \
+	   qgraphicsproxywidget \
            qgraphicsscene \
            qgraphicsview \
-           qgridlayout \
+           qgraphicswidget \
+	   qgridlayout \
            qgroupbox \
            qguivariant \
            qhash \
diff --git a/tests/auto/declarative/anchors/tst_anchors.cpp b/tests/auto/declarative/anchors/tst_anchors.cpp
index 587b4ab..abe6d96 100644
--- a/tests/auto/declarative/anchors/tst_anchors.cpp
+++ b/tests/auto/declarative/anchors/tst_anchors.cpp
@@ -95,9 +95,7 @@ void tst_anchors::loops()
 
         view->setUrl(QUrl("file://" SRCDIR "/data/loop1.qml"));
 
-        //### ignoreMessage doesn't seem to work
-        //QTest::ignoreMessage(QtWarningMsg, "QML QFxText (unknown location): Anchor loop detected on horizontal anchor.");
-        //QTest::ignoreMessage(QtWarningMsg, "QML QFxText (unknown location): Anchor loop detected on horizontal anchor.");
+        QTest::ignoreMessage(QtWarningMsg, "QML QFxText (unknown location): Possible anchor loop detected on horizontal anchor. "); //x5
         view->execute();
         qApp->processEvents();
 
@@ -109,9 +107,7 @@ void tst_anchors::loops()
 
         view->setUrl(QUrl("file://" SRCDIR "/data/loop2.qml"));
 
-        //### ignoreMessage doesn't seem to work here
-        //QTest::ignoreMessage(QtWarningMsg, "QML QFxImage (unknown location): Anchor loop detected on horizontal anchor.");
-        //QTest::ignoreMessage(QtWarningMsg, "QML QFxImage (unknown location): Anchor loop detected on horizontal anchor.");
+        QTest::ignoreMessage(QtWarningMsg, "QML QFxImage (unknown location): Possible anchor loop detected on horizontal anchor. ");    //x3
         view->execute();
         qApp->processEvents();
 
@@ -126,8 +122,7 @@ void tst_anchors::illegalSets()
 
         view->setUrl(QUrl("file://" SRCDIR "/data/illegal1.qml"));
 
-        //### ignoreMessage doesn't seem to work
-        //QTest::ignoreMessage(QtWarningMsg, "QML QFxRect (unknown location): Can't specify left, right, and hcenter anchors.");
+        QTest::ignoreMessage(QtWarningMsg, "QML QFxRect (unknown location): Can't specify left, right, and hcenter anchors. ");
         view->execute();
         qApp->processEvents();
 
@@ -139,8 +134,7 @@ void tst_anchors::illegalSets()
 
         view->setUrl(QUrl("file://" SRCDIR "/data/illegal2.qml"));
 
-        //### ignoreMessage doesn't seem to work here
-        //QTest::ignoreMessage(QtWarningMsg, "QML QFxText (unknown location): Baseline anchor can't be used in conjunction with top, bottom, or vcenter anchors.");
+        QTest::ignoreMessage(QtWarningMsg, "QML QFxText (unknown location): Baseline anchor can't be used in conjunction with top, bottom, or vcenter anchors. ");
         view->execute();
         //qApp->processEvents();
 
@@ -152,10 +146,9 @@ void tst_anchors::illegalSets()
 
         view->setUrl(QUrl("file://" SRCDIR "/data/illegal3.qml"));
 
-        //### ignoreMessage doesn't seem to work here
-        //QTest::ignoreMessage(QtWarningMsg, "Can't anchor to an item that isn't a parent or sibling.");
+        QTest::ignoreMessage(QtWarningMsg, "QML QFxRect (unknown location): Can't anchor to an item that isn't a parent or sibling. ");
         view->execute();
-        qApp->processEvents();
+        //qApp->processEvents();
 
         delete view;
     }
diff --git a/tests/auto/qgraphicsobject/qgraphicsobject.pro b/tests/auto/qgraphicsobject/qgraphicsobject.pro
new file mode 100644
index 0000000..965b319
--- /dev/null
+++ b/tests/auto/qgraphicsobject/qgraphicsobject.pro
@@ -0,0 +1,2 @@
+load(qttest_p4)
+SOURCES  += tst_qgraphicsobject.cpp
diff --git a/tests/auto/qgraphicsobject/tst_qgraphicsobject.cpp b/tests/auto/qgraphicsobject/tst_qgraphicsobject.cpp
new file mode 100644
index 0000000..eb12c48
--- /dev/null
+++ b/tests/auto/qgraphicsobject/tst_qgraphicsobject.cpp
@@ -0,0 +1,255 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+#include <qgraphicsitem.h>
+#include <qgraphicsscene.h>
+#include <qgraphicssceneevent.h>
+#include <qgraphicsview.h>
+#include <qstyleoption.h>
+#include "../../shared/util.h"
+
+class tst_QGraphicsObject : public QObject {
+    Q_OBJECT
+
+public slots:
+    void initTestCase();
+    void cleanupTestCase();
+    void init();
+    void cleanup();
+
+private slots:
+    void pos();
+    void x();
+    void y();
+    void z();
+    void opacity();
+    void enabled();
+    void visible();
+};
+
+
+// This will be called before the first test function is executed.
+// It is only called once.
+void tst_QGraphicsObject::initTestCase()
+{
+}
+
+// This will be called after the last test function is executed.
+// It is only called once.
+void tst_QGraphicsObject::cleanupTestCase()
+{
+}
+
+// This will be called before each test function is executed.
+void tst_QGraphicsObject::init()
+{
+}
+
+// This will be called after every test function.
+void tst_QGraphicsObject::cleanup()
+{
+}
+
+
+class MyGraphicsObject : public QGraphicsObject
+{
+public:
+    MyGraphicsObject() : QGraphicsObject() {}
+    virtual QRectF boundingRect() const { return QRectF(); }
+    virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) {}
+};
+
+void tst_QGraphicsObject::pos()
+{
+    MyGraphicsObject object;
+    QSignalSpy xSpy(&object, SIGNAL(xChanged()));
+    QSignalSpy ySpy(&object, SIGNAL(yChanged()));
+    QVERIFY(object.pos() == QPointF(0, 0));
+    object.setPos(10, 10);
+    QCOMPARE(xSpy.count(), 1);
+    QCOMPARE(ySpy.count(), 1);
+
+    QVERIFY(object.pos() == QPointF(10,10));
+
+    object.setPos(10, 10);
+    QCOMPARE(xSpy.count(), 1);
+    QCOMPARE(ySpy.count(), 1);
+
+    object.setProperty("pos", QPointF(0, 0));
+    QCOMPARE(xSpy.count(), 2);
+    QCOMPARE(ySpy.count(), 2);
+    QVERIFY(object.property("pos") == QPointF(0,0));
+
+    object.setProperty("pos", QPointF(10, 0));
+    QCOMPARE(xSpy.count(), 3);
+    QCOMPARE(ySpy.count(), 2);
+    QVERIFY(object.property("pos") == QPointF(10,0));
+
+    object.setProperty("pos", QPointF(10, 10));
+    QCOMPARE(xSpy.count(), 3);
+    QCOMPARE(ySpy.count(), 3);
+    QVERIFY(object.property("pos") == QPointF(10, 10));
+}
+
+void tst_QGraphicsObject::x()
+{
+    MyGraphicsObject object;
+    QSignalSpy xSpy(&object, SIGNAL(xChanged()));
+    QSignalSpy ySpy(&object, SIGNAL(yChanged()));
+    QVERIFY(object.pos() == QPointF(0, 0));
+    object.setX(10);
+    QCOMPARE(xSpy.count(), 1);
+    QCOMPARE(ySpy.count(), 0);
+
+    QVERIFY(object.pos() == QPointF(10, 0));
+    QVERIFY(object.x() == 10);
+
+    object.setX(10);
+    QCOMPARE(xSpy.count(), 1);
+    QCOMPARE(ySpy.count(), 0);
+
+    object.setProperty("x", 0);
+    QCOMPARE(xSpy.count(), 2);
+    QCOMPARE(ySpy.count(), 0);
+    QVERIFY(object.property("x") == 0);
+}
+
+void tst_QGraphicsObject::y()
+{
+    MyGraphicsObject object;
+    QSignalSpy xSpy(&object, SIGNAL(xChanged()));
+    QSignalSpy ySpy(&object, SIGNAL(yChanged()));
+    QVERIFY(object.pos() == QPointF(0, 0));
+    object.setY(10);
+    QCOMPARE(xSpy.count(), 0);
+    QCOMPARE(ySpy.count(), 1);
+
+    QVERIFY(object.pos() == QPointF(0, 10));
+    QVERIFY(object.y() == 10);
+
+    object.setY(10);
+    QCOMPARE(xSpy.count(), 0);
+    QCOMPARE(ySpy.count(), 1);
+
+    object.setProperty("y", 0);
+    QCOMPARE(xSpy.count(), 0);
+    QCOMPARE(ySpy.count(), 2);
+    QVERIFY(object.property("y") == 0);
+}
+
+void tst_QGraphicsObject::z()
+{
+    MyGraphicsObject object;
+    QSignalSpy zSpy(&object, SIGNAL(zChanged()));
+    QVERIFY(object.zValue() == 0);
+    object.setZValue(10);
+    QCOMPARE(zSpy.count(), 1);
+
+    QVERIFY(object.zValue() == 10);
+
+    object.setZValue(10);
+    QCOMPARE(zSpy.count(), 1);
+
+    object.setProperty("z", 0);
+    QCOMPARE(zSpy.count(), 2);
+    QVERIFY(object.property("z") == 0);
+}
+
+void tst_QGraphicsObject::opacity()
+{
+    MyGraphicsObject object;
+    QSignalSpy spy(&object, SIGNAL(opacityChanged()));
+    QVERIFY(object.opacity() == 1.);
+    object.setOpacity(0);
+    QCOMPARE(spy.count(), 1);
+
+    QVERIFY(object.opacity() == 0.);
+
+    object.setOpacity(0);
+    QCOMPARE(spy.count(), 1);
+
+    object.setProperty("opacity", .5);
+    QCOMPARE(spy.count(), 2);
+    QVERIFY(object.property("opacity") == .5);
+}
+
+void tst_QGraphicsObject::enabled()
+{
+    MyGraphicsObject object;
+    QSignalSpy spy(&object, SIGNAL(enabledChanged()));
+    QVERIFY(object.isEnabled() == true);
+    object.setEnabled(false);
+    QCOMPARE(spy.count(), 1);
+
+    QVERIFY(object.isEnabled() == false);
+
+    object.setEnabled(false);
+    QCOMPARE(spy.count(), 1);
+
+    object.setProperty("enabled", true);
+    QCOMPARE(spy.count(), 2);
+    QVERIFY(object.property("enabled") == true);
+}
+
+void tst_QGraphicsObject::visible()
+{
+    MyGraphicsObject object;
+    QSignalSpy spy(&object, SIGNAL(visibleChanged()));
+    QVERIFY(object.isVisible() == true);
+    object.setVisible(false);
+    QCOMPARE(spy.count(), 1);
+
+    QVERIFY(object.isVisible() == false);
+
+    object.setVisible(false);
+    QCOMPARE(spy.count(), 1);
+
+    object.setProperty("visible", true);
+    QCOMPARE(spy.count(), 2);
+    QVERIFY(object.property("visible") == true);
+}
+
+
+QTEST_MAIN(tst_QGraphicsObject)
+#include "tst_qgraphicsobject.moc"
+
diff --git a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
index 5167682..78d09ba 100644
--- a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
+++ b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
@@ -188,10 +188,13 @@ private slots:
     void embeddedViews();
     void scrollAfterResize_data();
     void scrollAfterResize();
+    void moveItemWhileScrolling_data();
+    void moveItemWhileScrolling();
     void centerOnDirtyItem();
     void mouseTracking();
     void mouseTracking2();
     void render();
+    void exposeRegion();
 
     // task specific tests below me
     void task172231_untransformableItems();
@@ -3045,6 +3048,67 @@ void tst_QGraphicsView::scrollAfterResize()
     QCOMPARE(view.viewportTransform(), x3);
 }
 
+void tst_QGraphicsView::moveItemWhileScrolling_data()
+{
+    QTest::addColumn<bool>("adjustForAntialiasing");
+
+    QTest::newRow("no adjust") << false;
+    QTest::newRow("adjust") << true;
+}
+
+void tst_QGraphicsView::moveItemWhileScrolling()
+{
+    QFETCH(bool, adjustForAntialiasing);
+
+    class MoveItemScrollView : public QGraphicsView
+    {
+    public:
+        MoveItemScrollView()
+        {
+            setScene(new QGraphicsScene(0, 0, 1000, 1000));
+            rect = scene()->addRect(0, 0, 10, 10);
+            rect->setPos(50, 50);
+        }
+        QRegion lastPaintedRegion;
+        QGraphicsItem *rect;
+    protected:
+        void paintEvent(QPaintEvent *event)
+        {
+            lastPaintedRegion = event->region();
+            QGraphicsView::paintEvent(event);
+        }
+    };
+
+    MoveItemScrollView view;
+    view.setFrameStyle(0);
+    view.setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    view.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    view.setResizeAnchor(QGraphicsView::NoAnchor);
+    view.setTransformationAnchor(QGraphicsView::NoAnchor);
+    if (!adjustForAntialiasing)
+        view.setOptimizationFlag(QGraphicsView::DontAdjustForAntialiasing);
+    view.show();
+    view.resize(200, 200);
+#ifdef Q_WS_X11
+    qt_x11_wait_for_window_manager(&view);
+#endif
+    QTest::qWait(100);
+
+    view.lastPaintedRegion = QRegion();
+    view.horizontalScrollBar()->setValue(view.horizontalScrollBar()->value() + 10);
+    view.rect->moveBy(0, 10);
+    QTest::qWait(100);
+
+    QRegion expectedRegion;
+    expectedRegion += QRect(0, 0, 200, 200);
+    expectedRegion -= QRect(0, 0, 190, 200);
+    int a = adjustForAntialiasing ? 2 : 1;
+    expectedRegion += QRect(40, 50, 10, 10).adjusted(-a, -a, a, a);
+    expectedRegion += QRect(40, 60, 10, 10).adjusted(-a, -a, a, a);
+
+    QCOMPARE(view.lastPaintedRegion, expectedRegion);
+}
+
 void tst_QGraphicsView::centerOnDirtyItem()
 {
     QGraphicsView view;
@@ -3260,6 +3324,39 @@ void tst_QGraphicsView::render()
     QCOMPARE(r4->paints, 2);
 }
 
+void tst_QGraphicsView::exposeRegion()
+{
+    RenderTester *item = new RenderTester(QRectF(0, 0, 20, 20));
+    QGraphicsScene scene;
+    scene.addItem(item);
+
+    CustomView view;
+    view.setScene(&scene);
+    view.show();
+#ifdef Q_WS_X11
+    qt_x11_wait_for_window_manager(&view);
+#endif
+    QTest::qWait(125);
+
+    item->paints = 0;
+    view.lastUpdateRegions.clear();
+
+    // Update a small area in the viewport's topLeft() and bottomRight().
+    // (the boundingRect() of this area covers the entire viewport).
+    QWidget *viewport = view.viewport();
+    QRegion expectedExposeRegion = QRect(0, 0, 5, 5);
+    expectedExposeRegion += QRect(viewport->rect().bottomRight() - QPoint(5, 5), QSize(5, 5));
+    viewport->update(expectedExposeRegion);
+    qApp->processEvents();
+
+    // Make sure it triggers correct repaint on the view.
+    QCOMPARE(view.lastUpdateRegions.size(), 1);
+    QCOMPARE(view.lastUpdateRegions.at(0), expectedExposeRegion);
+
+    // Make sure the item didn't get any repaints.
+    QCOMPARE(item->paints, 0);
+}
+
 void tst_QGraphicsView::task253415_reconnectUpdateSceneOnSceneChanged()
 {
     QGraphicsView view;
diff --git a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
index 43b4ea9..a93d0b6 100644
--- a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
+++ b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
@@ -243,6 +243,8 @@ private Q_SLOTS:
     void proxyChange();
     void authorizationError_data();
     void authorizationError();
+
+    void httpConnectionCount();
 };
 
 QT_BEGIN_NAMESPACE
@@ -3665,5 +3667,34 @@ void tst_QNetworkReply::authorizationError()
     QCOMPARE(QString(reply->readAll()), httpBody);
 }
 
+void tst_QNetworkReply::httpConnectionCount()
+{
+    QTcpServer server;
+    QVERIFY(server.listen());
+    QCoreApplication::instance()->processEvents();
+
+    for (int i = 0; i < 10; i++) {
+        QNetworkRequest request (QUrl("http://127.0.0.1:" + QString::number(server.serverPort()) + "/" +  QString::number(i)));
+        QNetworkReply* reply = manager.get(request);
+        reply->setParent(this);
+    }
+
+    int pendingConnectionCount = 0;
+    QTime time;
+    time.start();
+
+    while(pendingConnectionCount != 6) {
+        QCoreApplication::instance()->processEvents();
+        while (server.nextPendingConnection())
+            pendingConnectionCount++;
+
+        // at max. wait 10 sec
+        if (time.elapsed() > 10000)
+            break;
+    }
+
+    QCOMPARE(pendingConnectionCount, 6);
+}
+
 QTEST_MAIN(tst_QNetworkReply)
 #include "tst_qnetworkreply.moc"
diff --git a/tests/auto/qpixmap/tst_qpixmap.cpp b/tests/auto/qpixmap/tst_qpixmap.cpp
index 8a6b63b..058c3c6 100644
--- a/tests/auto/qpixmap/tst_qpixmap.cpp
+++ b/tests/auto/qpixmap/tst_qpixmap.cpp
@@ -376,7 +376,7 @@ void tst_QPixmap::scroll()
     QFETCH(QRegion, exposed);
     QFETCH(bool, newPix);
 
-    QPixmap pixmap(input);
+    QPixmap pixmap = QPixmap::fromImage(input);
     QRegion exp;
     qint64 oldKey = pixmap.cacheKey();
     pixmap.scroll(dx, dy, rect, &exp);
diff --git a/tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp b/tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
index d7c231f..274b177 100644
--- a/tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
+++ b/tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
@@ -134,6 +134,7 @@ private slots:
     void task250023_fetchMore();
     void task251296_hiddenChildren();
     void task252507_mapFromToSource();
+    void task255652_removeRowsRecursive();
 
 protected:
     void buildHierarchy(const QStringList &data, QAbstractItemModel *model);
@@ -390,7 +391,7 @@ void tst_QSortFilterProxyModel::sort()
         QModelIndex index = m_proxy->index(row, 0, QModelIndex());
         QCOMPARE(m_proxy->data(index, Qt::DisplayRole).toString(), initial.at(row));
     }
-    
+
 }
 
 void tst_QSortFilterProxyModel::sortHierarchy_data()
@@ -411,7 +412,7 @@ void tst_QSortFilterProxyModel::sortHierarchy_data()
         << static_cast<int>(Qt::AscendingOrder)
         << (QStringList() << "a" << "<" << "b" << "<" << "c" << ">" << ">")
         << (QStringList() << "a" << "<" << "b" << "<" << "c" << ">" << ">");
-    
+
 #if 1
     QTest::newRow("hierarchical ascending")
         << static_cast<int>(Qt::AscendingOrder)
@@ -571,7 +572,7 @@ void tst_QSortFilterProxyModel::insertRows()
         QModelIndex index = m_proxy->index(row, 0, QModelIndex());
         QCOMPARE(m_proxy->data(index, Qt::DisplayRole).toString(), initial.at(row));
     }
-    
+
     // insert the row
     m_proxy->insertRows(position, insert.count(), QModelIndex());
     QCOMPARE(m_model->rowCount(QModelIndex()), expected.count());
@@ -615,7 +616,7 @@ void tst_QSortFilterProxyModel::prependRow()
     QStandardItem sub2("sub2");
     sub2.appendRow(new QStandardItem("sub3"));
     item.insertRow(0, &sub2);
-    
+
     QModelIndex index_sub2 = proxy.mapFromSource(model.indexFromItem(&sub2));
 
     QCOMPARE(sub2.rowCount(), proxy.rowCount(index_sub2));
@@ -626,7 +627,7 @@ void tst_QSortFilterProxyModel::prependRow()
 /*
 void tst_QSortFilterProxyModel::insertColumns_data()
 {
-    
+
 }
 
 void tst_QSortFilterProxyModel::insertColumns()
@@ -923,7 +924,7 @@ void tst_QSortFilterProxyModel::removeRows()
     // prepare model
     foreach (QString s, initial)
         model.appendRow(new QStandardItem(s));
-    
+
     // remove the rows
     QCOMPARE(proxy.removeRows(position, count, QModelIndex()), success);
     QCOMPARE(model.rowCount(QModelIndex()), expectedSource.count());
@@ -1164,10 +1165,10 @@ void tst_QSortFilterProxyModel::removeColumns()
     proxy.setSourceModel(&model);
     if (!filter.isEmpty())
         proxy.setFilterRegExp(QRegExp(filter));
-    
+
     // prepare model
     model.setHorizontalHeaderLabels(initial);
-    
+
     // remove the columns
     QCOMPARE(proxy.removeColumns(position, count, QModelIndex()), success);
     QCOMPARE(model.columnCount(QModelIndex()), expectedSource.count());
@@ -1266,7 +1267,7 @@ void tst_QSortFilterProxyModel::filter_data()
                            << "golf"
                            << "quebec"
                            << "foxtrot"
-                           << "india" 
+                           << "india"
                            << "romeo"
                            << "november"
                            << "oskar"
@@ -1274,9 +1275,9 @@ void tst_QSortFilterProxyModel::filter_data()
                            << "kilo"
                            << "whiskey"
                            << "mike"
-                           << "papa" 
+                           << "papa"
                            << "sierra"
-                           << "xray" 
+                           << "xray"
                            << "viktor")
                        << (QStringList()
                            << "delta"
@@ -1334,7 +1335,7 @@ void tst_QSortFilterProxyModel::filterHierarchy_data()
             << "foo" << "boo" << "baz" << "moo" << "laa" << "haa")
         << (QStringList()
             << "foo" << "boo" << "moo");
-    
+
     QTest::newRow("simple hierarchy") << "b.*z"
         << (QStringList() << "baz" << "<" << "boz" << "<" << "moo" << ">" << ">")
         << (QStringList() << "baz" << "<" << "boz" << ">");
@@ -1671,7 +1672,7 @@ void tst_QSortFilterProxyModel::removeSourceRows()
     QSignalSpy insertSpy(&proxy, SIGNAL(rowsInserted(QModelIndex, int, int)));
     QSignalSpy aboutToRemoveSpy(&proxy, SIGNAL(rowsAboutToBeRemoved(QModelIndex, int, int)));
     QSignalSpy aboutToInsertSpy(&proxy, SIGNAL(rowsAboutToBeInserted(QModelIndex, int, int)));
-    
+
     model.removeRows(start, count, QModelIndex());
 
     QCOMPARE(aboutToRemoveSpy.count(), expectedRemovedProxyIntervals.count());
@@ -1827,7 +1828,7 @@ void tst_QSortFilterProxyModel::changeFilter()
     QFETCH(IntPairList, finalRemoveIntervals);
     QFETCH(IntPairList, insertIntervals);
     QFETCH(QStringList, finalProxyItems);
-    
+
     QStandardItemModel model;
     QSortFilterProxyModel proxy;
 
@@ -1880,7 +1881,7 @@ void tst_QSortFilterProxyModel::changeFilter()
 
 #ifdef Q_OS_IRIX
     QEXPECT_FAIL("filter (2)", "Not reliable on IRIX", Abort);
-#endif    
+#endif
     QCOMPARE(finalInsertSpy.count(), insertIntervals.count());
     for (int i = 0; i < finalInsertSpy.count(); ++i) {
         QList<QVariant> args = finalInsertSpy.at(i);
@@ -2068,7 +2069,7 @@ void tst_QSortFilterProxyModel::sortFilterRole()
         model.setData(index, sourceItems.at(i).first, Qt::DisplayRole);
         model.setData(index, sourceItems.at(i).second, Qt::UserRole);
     }
-        
+
     proxy.setFilterRegExp("2");
     QCOMPARE(proxy.rowCount(), 0); // Qt::DisplayRole is default role
 
@@ -2358,7 +2359,7 @@ void tst_QSortFilterProxyModel::sourceInsertRows()
       model.insertColumns(0, 1, parent);
       model.insertRows(0, 1, parent);
     }
-   
+
     model.insertRows(0, 1, QModelIndex());
     model.insertRows(0, 1, QModelIndex());
 
@@ -2462,7 +2463,7 @@ void tst_QSortFilterProxyModel::task236755_hiddenColumns()
     QVERIFY(view.isColumnHidden(0));
 }
 
-void tst_QSortFilterProxyModel::task247867_insertRowsSort() 
+void tst_QSortFilterProxyModel::task247867_insertRowsSort()
 {
     QStandardItemModel model(2,2);
     QSortFilterProxyModel proxyModel;
@@ -2567,7 +2568,7 @@ void tst_QSortFilterProxyModel::task248868_dynamicSorting()
     QStringList initial2 = initial;
     initial2.replaceInStrings("bateau", "girafe");
     model1.setStringList(initial2); //this will cause a reset
-    
+
     QStringList expected2 = initial2;
     expected2.sort();
 
@@ -2648,7 +2649,7 @@ class QtTestModel: public QAbstractItemModel
         {
             if (!idx.isValid())
                 return QVariant();
-            
+
             if (role == Qt::DisplayRole) {
                 if (idx.row() < 0 || idx.column() < 0 || idx.column() >= cols || idx.row() >= rows) {
                     wrongIndex = true;
@@ -2756,5 +2757,63 @@ void tst_QSortFilterProxyModel::task252507_mapFromToSource()
     QCOMPARE(proxy.mapFromSource(proxy.index(6, 2)), QModelIndex());
 }
 
+static QStandardItem *addEntry(QStandardItem* pParent, const QString &description)
+{
+    QStandardItem* pItem = new QStandardItem(description);
+    pParent->appendRow(pItem);
+    return pItem;
+}
+
+
+void tst_QSortFilterProxyModel::task255652_removeRowsRecursive()
+{
+    QStandardItemModel pModel;
+    QStandardItem *pItem1    = new QStandardItem("root");
+    pModel.appendRow(pItem1);
+    QList<QStandardItem *> items;
+
+    QStandardItem *pItem11   = addEntry(pItem1,"Sub-heading");
+    items << pItem11;
+    QStandardItem *pItem111 = addEntry(pItem11,"A");
+    items << pItem111;
+    items << addEntry(pItem111,"A1");
+    items << addEntry(pItem111,"A2");
+    QStandardItem *pItem112 = addEntry(pItem11,"B");
+    items << pItem112;
+    items << addEntry(pItem112,"B1");
+    items << addEntry(pItem112,"B2");
+    QStandardItem *pItem1123 = addEntry(pItem112,"B3");
+    items << pItem1123;
+    items << addEntry(pItem1123,"B3-");
+
+    QSortFilterProxyModel proxy;
+    proxy.setSourceModel(&pModel);
+
+    QList<QPersistentModelIndex> sourceIndexes;
+    QList<QPersistentModelIndex> proxyIndexes;
+    foreach (QStandardItem *item, items) {
+        QModelIndex idx = item->index();
+        sourceIndexes << idx;
+        proxyIndexes << proxy.mapFromSource(idx);
+    }
+
+    foreach (const QPersistentModelIndex &pidx, sourceIndexes)
+        QVERIFY(pidx.isValid());
+    foreach (const QPersistentModelIndex &pidx, proxyIndexes)
+        QVERIFY(pidx.isValid());
+
+    QList<QStandardItem*> itemRow = pItem1->takeRow(0);
+
+    QCOMPARE(itemRow.count(), 1);
+    QCOMPARE(itemRow.first(), pItem11);
+
+    foreach (const QPersistentModelIndex &pidx, sourceIndexes)
+        QVERIFY(!pidx.isValid());
+    foreach (const QPersistentModelIndex &pidx, proxyIndexes)
+        QVERIFY(!pidx.isValid());
+
+    delete pItem11;
+}
+
 QTEST_MAIN(tst_QSortFilterProxyModel)
 #include "tst_qsortfilterproxymodel.moc"
diff --git a/tests/auto/qstandarditemmodel/tst_qstandarditemmodel.cpp b/tests/auto/qstandarditemmodel/tst_qstandarditemmodel.cpp
index 84bda92..8067554 100644
--- a/tests/auto/qstandarditemmodel/tst_qstandarditemmodel.cpp
+++ b/tests/auto/qstandarditemmodel/tst_qstandarditemmodel.cpp
@@ -135,6 +135,7 @@ private slots:
 
     void rootItemFlags();
     void treeDragAndDrop();
+    void removeRowsAndColumns();
 
 private:
     QAbstractItemModel *m_model;
@@ -1403,7 +1404,7 @@ bool tst_QStandardItemModel::compareItems(QStandardItem *item1, QStandardItem *i
         return true;
     if (!item1 || !item2)
         return false;
-    if (item1->text() != item2->text()){  
+    if (item1->text() != item2->text()){
         qDebug() << item1->text() << item2->text();
         return false;
     }
@@ -1606,6 +1607,52 @@ void tst_QStandardItemModel::treeDragAndDrop()
     }
 }
 
+void tst_QStandardItemModel::removeRowsAndColumns()
+{
+#define VERIFY_MODEL \
+    for (int c = 0; c < col_list.count(); c++) \
+        for (int r = 0; r < row_list.count(); r++) \
+            QCOMPARE(model.item(r,c)->text() , row_list[r] + "x" + col_list[c]);
+
+    QVector<QString> row_list = QString("1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20").split(',').toVector();
+    QVector<QString> col_list = row_list;
+    QStandardItemModel model;
+    for (int c = 0; c < col_list.count(); c++)
+        for (int r = 0; r < row_list.count(); r++)
+            model.setItem(r, c, new QStandardItem(row_list[r] + "x" + col_list[c]));
+    VERIFY_MODEL
+
+    row_list.remove(3);
+    model.removeRow(3);
+    VERIFY_MODEL
+
+    col_list.remove(5);
+    model.removeColumn(5);
+    VERIFY_MODEL
+
+    row_list.remove(2, 5);
+    model.removeRows(2, 5);
+    VERIFY_MODEL
+
+    col_list.remove(1, 6);
+    model.removeColumns(1, 6);
+    VERIFY_MODEL
+
+    QList<QStandardItem *> row_taken = model.takeRow(6);
+    QCOMPARE(row_taken.count(), col_list.count());
+    for (int c = 0; c < col_list.count(); c++)
+        QCOMPARE(row_taken[c]->text() , row_list[6] + "x" + col_list[c]);
+    row_list.remove(6);
+    VERIFY_MODEL
+
+    QList<QStandardItem *> col_taken = model.takeColumn(10);
+    QCOMPARE(col_taken.count(), row_list.count());
+    for (int r = 0; r < row_list.count(); r++)
+        QCOMPARE(col_taken[r]->text() , row_list[r] + "x" + col_list[10]);
+    col_list.remove(10);
+    VERIFY_MODEL
+}
+
 
 QTEST_MAIN(tst_QStandardItemModel)
 #include "tst_qstandarditemmodel.moc"
diff --git a/tests/auto/qtextcodec/test/test.pro b/tests/auto/qtextcodec/test/test.pro
index e52bb7a..9c07e76 100644
--- a/tests/auto/qtextcodec/test/test.pro
+++ b/tests/auto/qtextcodec/test/test.pro
@@ -6,7 +6,7 @@ wince*: {
    addFiles.path = .
    DEPLOYMENT += addFiles
    DEPLOYMENT_PLUGIN += qcncodecs qjpcodecs qkrcodecs qtwcodecs
+   DEFINES += SRCDIR=\\\"\\\"
+} else {
+   DEFINES += SRCDIR=\\\"$$PWD/../\\\"
 }
-
-
-
diff --git a/tests/auto/qtextcodec/tst_qtextcodec.cpp b/tests/auto/qtextcodec/tst_qtextcodec.cpp
index 97c409b..1802c3e 100644
--- a/tests/auto/qtextcodec/tst_qtextcodec.cpp
+++ b/tests/auto/qtextcodec/tst_qtextcodec.cpp
@@ -74,6 +74,9 @@ private slots:
     void utf8Codec_data();
     void utf8Codec();
 
+    void utf8bom_data();
+    void utf8bom();
+
     void utfHeaders_data();
     void utfHeaders();
 
@@ -92,8 +95,8 @@ void tst_QTextCodec::toUnicode_data()
     QTest::addColumn<QString>("fileName");
     QTest::addColumn<QString>("codecName");
 
-    QTest::newRow( "korean-eucKR" ) << "korean.txt" << "eucKR";
-    QTest::newRow( "UTF-8" ) << "utf8.txt" << "UTF-8";
+    QTest::newRow( "korean-eucKR" ) << SRCDIR "korean.txt" << "eucKR";
+    QTest::newRow( "UTF-8" ) << SRCDIR "utf8.txt" << "UTF-8";
 }
 
 void tst_QTextCodec::toUnicode()
@@ -234,7 +237,7 @@ void tst_QTextCodec::fromUnicode()
 
 void tst_QTextCodec::toUnicode_codecForHtml()
 {
-    QFile file(QString("QT4-crashtest.txt"));
+    QFile file(QString(SRCDIR "QT4-crashtest.txt"));
     QVERIFY(file.open(QFile::ReadOnly));
 
     QByteArray data = file.readAll();
@@ -1513,6 +1516,63 @@ void tst_QTextCodec::utf8Codec()
     QCOMPARE(str, res);
 }
 
+void tst_QTextCodec::utf8bom_data()
+{
+    QTest::addColumn<QByteArray>("data");
+    QTest::addColumn<QString>("result");
+
+    QTest::newRow("nobom")
+        << QByteArray("\302\240", 2)
+        << QString("\240");
+
+    {
+        static const ushort data[] = { 0x201d };
+        QTest::newRow("nobom 2")
+            << QByteArray("\342\200\235", 3)
+            << QString::fromUtf16(data, sizeof(data)/sizeof(short));
+    }
+
+    {
+        static const ushort data[] = { 0xf000 };
+        QTest::newRow("bom1")
+            << QByteArray("\357\200\200", 3)
+            << QString::fromUtf16(data, sizeof(data)/sizeof(short));
+    }
+
+    {
+        static const ushort data[] = { 0xfec0 };
+        QTest::newRow("bom2")
+            << QByteArray("\357\273\200", 3)
+            << QString::fromUtf16(data, sizeof(data)/sizeof(short));
+    }
+
+    {
+        QTest::newRow("normal-bom")
+            << QByteArray("\357\273\277a", 4)
+            << QString("a");
+    }
+
+    {
+        static const ushort data[] = { 0x61, 0xfeff, 0x62 };
+        QTest::newRow("middle-bom")
+            << QByteArray("a\357\273\277b", 5)
+            << QString::fromUtf16(data, sizeof(data)/sizeof(short));
+    }
+}
+
+void tst_QTextCodec::utf8bom()
+{
+    QFETCH(QByteArray, data);
+    QFETCH(QString, result);
+
+    QTextCodec *const codec = QTextCodec::codecForMib(106); // UTF-8
+    Q_ASSERT(codec);
+
+    QCOMPARE(codec->toUnicode(data.constData(), data.length(), 0), result);
+
+    QTextCodec::ConverterState state;
+    QCOMPARE(codec->toUnicode(data.constData(), data.length(), &state), result);
+}
 
 void tst_QTextCodec::utfHeaders_data()
 {
diff --git a/tests/auto/qtextodfwriter/tst_qtextodfwriter.cpp b/tests/auto/qtextodfwriter/tst_qtextodfwriter.cpp
index f92e30f..f8c7cdf 100644
--- a/tests/auto/qtextodfwriter/tst_qtextodfwriter.cpp
+++ b/tests/auto/qtextodfwriter/tst_qtextodfwriter.cpp
@@ -133,7 +133,7 @@ void tst_QTextOdfWriter::testWriteParagraph_data()
     QTest::newRow("tab") << "word\ttab x" <<
         "<text:p text:style-name=\"p1\"><text:span text:style-name=\"c0\">word<text:tab/>tab x</text:span></text:p>";
     QTest::newRow("tab2") << "word\t\ttab\tx" <<
-        "<text:p text:style-name=\"p1\"><text:span text:style-name=\"c0\">word<text:tab text:tab-ref=\"2\"/>tab<text:tab/>x</text:span></text:p>";
+        "<text:p text:style-name=\"p1\"><text:span text:style-name=\"c0\">word<text:tab/><text:tab/>tab<text:tab/>x</text:span></text:p>";
     QTest::newRow("misc") << "foobar   word\ttab x" <<
         "<text:p text:style-name=\"p1\"><text:span text:style-name=\"c0\">foobar <text:s text:c=\"2\"/>word<text:tab/>tab x</text:span></text:p>";
     QTest::newRow("misc2") << "\t     \tFoo" <<
diff --git a/tests/auto/qtextstream/tst_qtextstream.cpp b/tests/auto/qtextstream/tst_qtextstream.cpp
index 358b4b6..9573957 100644
--- a/tests/auto/qtextstream/tst_qtextstream.cpp
+++ b/tests/auto/qtextstream/tst_qtextstream.cpp
@@ -552,8 +552,15 @@ void tst_QTextStream::generateLineData(bool for_QString)
     QTest::newRow("threelines/crlf/crlf/crlf") << QByteArray("ole\r\ndole\r\ndoffen\r\n") << (QStringList() << "ole" << "dole" << "doffen");
     QTest::newRow("threelines/crlf/crlf/nothing") << QByteArray("ole\r\ndole\r\ndoffen") << (QStringList() << "ole" << "dole" << "doffen");
 
-    // utf-16
     if (!for_QString) {
+        // utf-8
+        QTest::newRow("utf8/twolines")
+            << QByteArray("\xef\xbb\xbf"
+                          "\x66\x67\x65\x0a"
+                          "\x66\x67\x65\x0a", 11)
+            << (QStringList() << "fge" << "fge");
+
+        // utf-16
         // one line
         QTest::newRow("utf16-BE/nothing")
             << QByteArray("\xfe\xff"
@@ -593,6 +600,18 @@ void tst_QTextStream::generateLineData(bool for_QString)
                           "\xe5\x00\x67\x00\x65\x00\x0a\x00"
                           "\xe5\x00\x67\x00\x65\x00\x0a\x00", 26)
             << (QStringList() << "\345ge" << "\345ge" << "\345ge");
+
+        // utf-32
+        QTest::newRow("utf32-BE/twolines")
+            << QByteArray("\x00\x00\xfe\xff"
+                          "\x00\x00\x00\xe5\x00\x00\x00\x67\x00\x00\x00\x65\x00\x00\x00\x0a"
+                          "\x00\x00\x00\xe5\x00\x00\x00\x67\x00\x00\x00\x65\x00\x00\x00\x0a", 36)
+            << (QStringList() << "\345ge" << "\345ge");
+        QTest::newRow("utf32-LE/twolines")
+            << QByteArray("\xff\xfe\x00\x00"
+                          "\xe5\x00\x00\x00\x67\x00\x00\x00\x65\x00\x00\x00\x0a\x00\x00\x00"
+                          "\xe5\x00\x00\x00\x67\x00\x00\x00\x65\x00\x00\x00\x0a\x00\x00\x00", 36)
+            << (QStringList() << "\345ge" << "\345ge");
     }
 
     // partials
diff --git a/tests/auto/qtransform/tst_qtransform.cpp b/tests/auto/qtransform/tst_qtransform.cpp
index 74c405e..3b13a41 100644
--- a/tests/auto/qtransform/tst_qtransform.cpp
+++ b/tests/auto/qtransform/tst_qtransform.cpp
@@ -603,6 +603,13 @@ void tst_QTransform::types()
                  1.0f, 0.0f, 0.0f,
                  0.0f, 0.0f, 2.0f);
     QCOMPARE(m3.type(), QTransform::TxProject);
+
+    QTransform m4;
+    m4.scale(5, 5);
+    m4.translate(4, 2);
+    m4.rotate(45);
+
+    QCOMPARE(m4.type(), QTransform::TxRotate);
 }
 
 
diff --git a/tests/auto/qvariant/tst_qvariant.cpp b/tests/auto/qvariant/tst_qvariant.cpp
index 0ede920..2d26914 100644
--- a/tests/auto/qvariant/tst_qvariant.cpp
+++ b/tests/auto/qvariant/tst_qvariant.cpp
@@ -2449,14 +2449,22 @@ void tst_QVariant::saveLoadCustomTypes()
 
 void tst_QVariant::url()
 {
-    QUrl url("http://www.trolltech.com");
+    QString str("http://www.trolltech.com");
+    QUrl url(str);
 
-    QVariant v(url);
+    QVariant v(url); //built with a QUrl
 
     QVariant v2 = v;
 
-    QVERIFY(v2.toUrl() == url);
+    QVariant v3(str); //built with a QString
 
+    QCOMPARE(v2.toUrl(), url);
+    QVERIFY(qVariantCanConvert<QUrl>(v3));
+    QCOMPARE(v2.toUrl(), v3.toUrl());
+
+    QVERIFY(qVariantCanConvert<QString>(v2));
+    QCOMPARE(v2.toString(), str);
+    QCOMPARE(v3.toString(), str);
 }
 
 void tst_QVariant::globalColor()
diff --git a/tests/auto/uiloader/baseline/css_task255849_downarrow.ui b/tests/auto/uiloader/baseline/css_task255849_downarrow.ui
new file mode 100644
index 0000000..d3e99b1
--- /dev/null
+++ b/tests/auto/uiloader/baseline/css_task255849_downarrow.ui
@@ -0,0 +1,144 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Form</class>
+ <widget class="QWidget" name="Form">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>275</width>
+    <height>175</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <property name="styleSheet">
+   <string notr="true">/*  Some widget were not displaying the arrow if only the arrow was set */
+*::down-arrow { image: url(&quot;images/arrow-down.png&quot;) }
+*::up-arrow { image: url(&quot;images/arrow-up.png&quot;) }
+
+
+</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0" colspan="2">
+    <widget class="QComboBox" name="comboBox"/>
+   </item>
+   <item row="0" column="2" rowspan="5">
+    <widget class="QTreeWidget" name="treeWidget">
+     <property name="sortingEnabled">
+      <bool>true</bool>
+     </property>
+     <attribute name="headerShowSortIndicator" stdset="0">
+      <bool>true</bool>
+     </attribute>
+     <attribute name="headerShowSortIndicator" stdset="0">
+      <bool>true</bool>
+     </attribute>
+     <column>
+      <property name="text">
+       <string>1</string>
+      </property>
+     </column>
+     <item>
+      <property name="text">
+       <string>New Item</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>New Item</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>New Item</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>New Item</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>New Item</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>New Item</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>New Item</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>New Item</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>New Item</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>New Item</string>
+      </property>
+     </item>
+     <item>
+      <property name="text">
+       <string>New Item</string>
+      </property>
+     </item>
+    </widget>
+   </item>
+   <item row="1" column="0">
+    <widget class="QSpinBox" name="spinBox"/>
+   </item>
+   <item row="1" column="1">
+    <widget class="QToolButton" name="toolButton">
+     <property name="text">
+      <string>foo</string>
+     </property>
+     <property name="arrowType">
+      <enum>Qt::DownArrow</enum>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="0">
+    <widget class="QDoubleSpinBox" name="doubleSpinBox"/>
+   </item>
+   <item row="3" column="0" colspan="2">
+    <widget class="QPushButton" name="pushButton">
+     <property name="contextMenuPolicy">
+      <enum>Qt::NoContextMenu</enum>
+     </property>
+     <property name="text">
+      <string>PushButton</string>
+     </property>
+    </widget>
+   </item>
+   <item row="4" column="0">
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/tests/auto/uiloader/baseline/images/arrow-down.png b/tests/auto/uiloader/baseline/images/arrow-down.png
new file mode 100644
index 0000000..7c9274f
--- /dev/null
+++ b/tests/auto/uiloader/baseline/images/arrow-down.png
diff --git a/tests/auto/uiloader/baseline/images/arrow-up.png b/tests/auto/uiloader/baseline/images/arrow-up.png
new file mode 100644
index 0000000..758a0d1
--- /dev/null
+++ b/tests/auto/uiloader/baseline/images/arrow-up.png
diff --git a/tools/linguist/lupdate/qml.cpp b/tools/linguist/lupdate/qml.cpp
index 78a9afd..f33eae3 100644
--- a/tools/linguist/lupdate/qml.cpp
+++ b/tools/linguist/lupdate/qml.cpp
@@ -49,12 +49,12 @@
 
 QT_BEGIN_NAMESPACE
 
-#include "parser/javascriptengine_p.h"
-#include "parser/javascriptparser_p.h"
-#include "parser/javascriptlexer_p.h"
-#include "parser/javascriptnodepool_p.h"
-#include "parser/javascriptastvisitor_p.h"
-#include "parser/javascriptast_p.h"
+#include "parser/qmljsengine_p.h"
+#include "parser/qmljsparser_p.h"
+#include "parser/qmljslexer_p.h"
+#include "parser/qmljsnodepool_p.h"
+#include "parser/qmljsastvisitor_p.h"
+#include "parser/qmljsast_p.h"
 
 #include <QCoreApplication>
 #include <QFile>
@@ -65,7 +65,7 @@ QT_BEGIN_NAMESPACE
 #include <iostream>
 #include <cstdlib>
 
-using namespace JavaScript;
+using namespace QmlJS;
 
 class FindTrCalls: protected AST::Visitor
 {
diff --git a/tools/qdoc3/test/classic.css b/tools/qdoc3/test/classic.css
index d8c3d33..79bcb80 100644
--- a/tools/qdoc3/test/classic.css
+++ b/tools/qdoc3/test/classic.css
@@ -17,7 +17,7 @@ h3.fn,span.fn
   background-color: #eee;
   border-width: 1px;
   border-style: solid;
-  border-color: #ddd #ddd #ddd #ddd ;
+  border-color: #ddd;
   font-weight: bold;
   padding: 6px 0px 6px 10px;
   margin: 42px 0px 0px 0px;
@@ -25,7 +25,7 @@ h3.fn,span.fn
 
 hr {
   border: 0;
-  color: #9E9E9E;
+  color: #a0a0a0;
   background-color: #ccc;
   height: 1px;
   width: 100%;
@@ -33,29 +33,44 @@ hr {
   margin: 34px 0px 34px 0px;
 }
 
-table {
+table.valuelist {
 	border-width: 1px 1px 1px 1px;
 	border-style: solid;
 	border-color: #dddddd;
 	border-collapse: collapse;
 	background-color: #f0f0f0;
-    margin-left: 1.5%;
-    width: 97%
 }
 
-table th {
+table.indextable {
+	border-width: 1px 1px 1px 1px;
+	border-collapse: collapse;
+	background-color: #f0f0f0;
+    border-color:#555;    
+}
+
+
+table.valuelist th {
 	border-width: 1px 1px 1px 2px;
 	padding: 4px;
 	border-style: solid;
+	border-color: #666;
+    color:white;
+    background-color:#666;
+}
+
+th.titleheader  {
+	border-width: 1px 0px 1px 0px;
+	padding: 4px;
+	border-style: solid;
 	border-color: #444;
     color:white;
-    background-color:#444;
+    background-color:#555555;
 }
 
 p {
-  margin-left: 1.5%;
+
+  margin-left: 4px;
   margin-top: 8px;
-  width: 97%
   margin-bottom: 8px;
 }
 
@@ -101,42 +116,31 @@ body
   color: black
 }
 
+table.generic, table.annotated
+{
+  border-width: 1px;
+  border-color:#bbb;
+  border-style:solid;  
+  border-collapse:collapse;
+}
+
 table td.memItemLeft {
-  width: 200px;
+  width: 160px;
   padding: 2px 0px 0px 8px;
   margin: 4px;
-  border-top-width: 1px;
-  border-right-width: 1px;
-  border-bottom-width: 1px;
-  border-left-width: 1px;
-  border-top-color: #E0E0E0;
-  border-right-color: #E0E0E0;
-  border-bottom-color: #E0E0E0;
-  border-left-color: #E0E0E0;
-  border-top-style: none;
-  border-right-style: none;
-  border-bottom-style: none;
-  border-left-style: none;
-  background-color: #FAFAFA;
+  border-width: 1px;
+  border-color: #E0E0E0;
+  border-style: none;
   font-size: 100%;
   white-space: nowrap
 }
+
 table td.memItemRight {
   padding: 2px 8px 0px 8px;
   margin: 4px;
-  border-top-width: 1px;
-  border-right-width: 1px;
-  border-bottom-width: 1px;
-  border-left-width: 1px;
-  border-top-color: #E0E0E0;
-  border-right-color: #E0E0E0;
-  border-bottom-color: #E0E0E0;
-  border-left-color: #E0E0E0;
-  border-top-style: none;
-  border-right-style: none;
-  border-bottom-style: none;
-  border-left-style: none;
-  background-color: #FAFAFA;
+  border-width: 1px;
+  border-color: #E0E0E0;
+  border-style: none;
   font-size: 100%;
 }
 
diff --git a/tools/qmlviewer/main.cpp b/tools/qmlviewer/main.cpp
index ed700a0..5c75656 100644
--- a/tools/qmlviewer/main.cpp
+++ b/tools/qmlviewer/main.cpp
@@ -154,11 +154,11 @@ int main(int argc, char ** argv)
         viewer.setDeviceKeys(true);
     viewer.setRecordDither(dither);
     viewer.setRecordArgs(recordargs);
+    viewer.show();
     if (!fileName.isEmpty())
         viewer.openQml(fileName);
     else
         viewer.open();
-    viewer.show();
 
     return app.exec();
 }
author	Aaron Kennedy <aaron.kennedy@nokia.com>	2009-06-16 01:03:37 (GMT)
committer	Aaron Kennedy <aaron.kennedy@nokia.com>	2009-06-16 01:03:37 (GMT)
commit	62c390d3990bd5c65c9710622198e653e8ac9050 (patch)
tree	11a3943fa92a29dd5ba7b90e7bf3920d6435b7f8
parent	19964b720d1e2c83bc1ffd60db870b07090866ad (diff)
parent	364524ddf8dddddcbe86917ce2c0271223b78ce6 (diff)
download	Qt-62c390d3990bd5c65c9710622198e653e8ac9050.zip Qt-62c390d3990bd5c65c9710622198e653e8ac9050.tar.gz Qt-62c390d3990bd5c65c9710622198e653e8ac9050.tar.bz2