Merge branch '4.6' of scm.dev.nokia.troll.no:qt/berlin-staging-1 into 4.6-integration

* '4.6' of scm.dev.nokia.troll.no:qt/berlin-staging-1:
  revert to fromUtf16() usage in fromWCharArray()
  Assistant examples: Fix missing QLatin1String.
  Added Czech translations.
  Webkit: Fix missing namespace.
  qmake: subdirs template: make distclean target use QMAKE_DISTCLEAN
  qmake: fix warnings
  qmake: Remove macro and simplify string expression previously using it
  qmake: use isActiveConfig() instead of hand-crafting comparisons
  Fix missing namespace.
  Assistant: Fix spelling mistakes.
  Assistant: Use const references in foreach loops.
  optimization: get rid of QString::fromUtf16() usage
  document QString::fromUtf16() slowness
  remove duplicated calculation of length
  remove pointless conditionals
  micro-optimization
  optimize qhash()
  Designer/uic/related examples: Fix source code scanning issues II.

1 files changed, 17 insertions, 17 deletions

diff --git a/qmake/generators/makefiledeps.cpp b/qmake/generators/makefiledeps.cpp
index 40304a6..21e1273 100644
--- a/qmake/generators/makefiledeps.cpp
+++ b/qmake/generators/makefiledeps.cpp
@@ -397,7 +397,7 @@ bool QMakeSourceFileInfo::findDeps(SourceFile *file)
         buffer = getBuffer(fst.st_size);
         for(int have_read = 0;
             (have_read = QT_READ(fd, buffer + buffer_len, fst.st_size - buffer_len));
-            buffer_len += have_read);
+            buffer_len += have_read) ;
         QT_CLOSE(fd);
     }
     if(!buffer)
@@ -418,22 +418,22 @@ bool QMakeSourceFileInfo::findDeps(SourceFile *file)
                 ++x;
                 if(buffer_len >= x + 12 && !strncmp(buffer + x, "includehint", 11) &&
                    (*(buffer + x + 11) == ' ' || *(buffer + x + 11) == '>')) {
-                    for(x += 11; *(buffer + x) != '>'; ++x);
+                    for(x += 11; *(buffer + x) != '>'; ++x) ;
                     int inc_len = 0;
-                    for(x += 1 ; *(buffer + x + inc_len) != '<'; ++inc_len);
+                    for(x += 1 ; *(buffer + x + inc_len) != '<'; ++inc_len) ;
                     *(buffer + x + inc_len) = '\0';
                     inc = buffer + x;
                 } else if(buffer_len >= x + 13 && !strncmp(buffer + x, "customwidget", 12) &&
                           (*(buffer + x + 12) == ' ' || *(buffer + x + 12) == '>')) {
-                    for(x += 13; *(buffer + x) != '>'; ++x); //skip up to >
+                    for(x += 13; *(buffer + x) != '>'; ++x) ; //skip up to >
                     while(x < buffer_len) {
-                        for(x++; *(buffer + x) != '<'; ++x); //skip up to <
+                        for(x++; *(buffer + x) != '<'; ++x) ; //skip up to <
                         x++;
                         if(buffer_len >= x + 7 && !strncmp(buffer+x, "header", 6) &&
                            (*(buffer + x + 6) == ' ' || *(buffer + x + 6) == '>')) {
-                            for(x += 7; *(buffer + x) != '>'; ++x); //skip up to >
+                            for(x += 7; *(buffer + x) != '>'; ++x) ; //skip up to >
                             int inc_len = 0;
-                            for(x += 1 ; *(buffer + x + inc_len) != '<'; ++inc_len);
+                            for(x += 1 ; *(buffer + x + inc_len) != '<'; ++inc_len) ;
                             *(buffer + x + inc_len) = '\0';
                             inc = buffer + x;
                             break;
@@ -448,10 +448,10 @@ bool QMakeSourceFileInfo::findDeps(SourceFile *file)
                     for(x += 8; *(buffer + x) != '>'; ++x) {
                         if(buffer_len >= x + 9 && *(buffer + x) == 'i' &&
                            !strncmp(buffer + x, "impldecl", 8)) {
-                            for(x += 8; *(buffer + x) != '='; ++x);
+                            for(x += 8; *(buffer + x) != '='; ++x) ;
                             if(*(buffer + x) != '=')
                                 continue;
-                            for(++x; *(buffer+x) == '\t' || *(buffer+x) == ' '; ++x);
+                            for(++x; *(buffer+x) == '\t' || *(buffer+x) == ' '; ++x) ;
                             char quote = 0;
                             if(*(buffer+x) == '\'' || *(buffer+x) == '"') {
                                 quote = *(buffer + x);
@@ -475,13 +475,13 @@ bool QMakeSourceFileInfo::findDeps(SourceFile *file)
                         }
                     }
                     int inc_len = 0;
-                    for(x += 1 ; *(buffer + x + inc_len) != '<'; ++inc_len);
+                    for(x += 1 ; *(buffer + x + inc_len) != '<'; ++inc_len) ;
                     *(buffer + x + inc_len) = '\0';
                     inc = buffer + x;
                 }
             }
             //read past new line now..
-            for(; x < buffer_len && !qmake_endOfLine(*(buffer + x)); ++x);
+            for(; x < buffer_len && !qmake_endOfLine(*(buffer + x)); ++x) ;
             ++line_count;
         } else if(file->type == QMakeSourceFileInfo::TYPE_QRC) {
         } else if(file->type == QMakeSourceFileInfo::TYPE_C) {
@@ -494,7 +494,7 @@ bool QMakeSourceFileInfo::findDeps(SourceFile *file)
                         ++x;
                         if(buffer_len >= x) {
                             if(*(buffer+x) == '/') { //c++ style comment
-                                for(; x < buffer_len && !qmake_endOfLine(*(buffer + x)); ++x);
+                                for(; x < buffer_len && !qmake_endOfLine(*(buffer + x)); ++x) ;
                                 beginning = 1;
                             } else if(*(buffer+x) == '*') { //c style comment
                                 for(++x; x < buffer_len; ++x) {
@@ -558,7 +558,7 @@ bool QMakeSourceFileInfo::findDeps(SourceFile *file)
                    *(buffer+x+keyword_len) != '_') {
                     for(x+=keyword_len; //skip spaces after keyword
                         x < buffer_len && (*(buffer+x) == ' ' || *(buffer+x) == '\t');
-                        x++);
+                        x++) ;
                     break;
                 } else if(qmake_endOfLine(*(buffer+x+keyword_len))) {
                     x += keyword_len-1;
@@ -579,7 +579,7 @@ bool QMakeSourceFileInfo::findDeps(SourceFile *file)
                 x++;
 
                 int inc_len;
-                for(inc_len = 0; *(buffer + x + inc_len) != term && !qmake_endOfLine(*(buffer + x + inc_len)); ++inc_len);
+                for(inc_len = 0; *(buffer + x + inc_len) != term && !qmake_endOfLine(*(buffer + x + inc_len)); ++inc_len) ;
                 *(buffer + x + inc_len) = '\0';
                 inc = buffer + x;
                 x += inc_len;
@@ -594,7 +594,7 @@ bool QMakeSourceFileInfo::findDeps(SourceFile *file)
 
                 int msg_len;
                 for(msg_len = 0; (term && *(buffer + x + msg_len) != term) &&
-                              !qmake_endOfLine(*(buffer + x + msg_len)); ++msg_len);
+                              !qmake_endOfLine(*(buffer + x + msg_len)); ++msg_len) ;
                 *(buffer + x + msg_len) = '\0';
                 debug_msg(0, "%s:%d %s -- %s", file->file.local().toLatin1().constData(), line_count, keyword, buffer+x);
                 x += msg_len;
@@ -706,7 +706,7 @@ bool QMakeSourceFileInfo::findMocs(SourceFile *file)
         buffer = getBuffer(fst.st_size);
         for(int have_read = buffer_len = 0;
             (have_read = QT_READ(fd, buffer + buffer_len, fst.st_size - buffer_len));
-            buffer_len += have_read);
+            buffer_len += have_read) ;
         QT_CLOSE(fd);
     }
 
@@ -720,7 +720,7 @@ bool QMakeSourceFileInfo::findMocs(SourceFile *file)
             ++x;
             if(buffer_len >= x) {
                 if(*(buffer + x) == '/') { //c++ style comment
-                    for(;x < buffer_len && !qmake_endOfLine(*(buffer + x)); ++x);
+                    for(;x < buffer_len && !qmake_endOfLine(*(buffer + x)); ++x) ;
                 } else if(*(buffer + x) == '*') { //c style comment
                     for(++x; x < buffer_len; ++x) {
                         if(*(buffer + x) == 't' || *(buffer + x) == 'q') { //ignore