Merge branch 'master-upstream'

9 files changed, 51 insertions, 18 deletions

diff --git a/tools/configure/configure.pro b/tools/configure/configure.pro
index 608d876..1245646 100644
--- a/tools/configure/configure.pro
+++ b/tools/configure/configure.pro
@@ -65,6 +65,7 @@ HEADERS  = configureapp.h environment.h tools.h\
            $$QT_SOURCE_TREE/src/corelib/tools/qstringlist.h \
            $$QT_SOURCE_TREE/src/corelib/tools/qstringmatcher.h \
            $$QT_SOURCE_TREE/src/corelib/tools/qunicodetables_p.h \
+           $$QT_SOURCE_TREE/src/corelib/kernel/qsystemerror_p.h \
            $$QT_SOURCE_TREE/src/corelib/xml/qxmlstream.h \
            $$QT_SOURCE_TREE/src/corelib/xml/qxmlutils_p.h \
            $$QT_SOURCE_TREE/tools/shared/symbian/epocroot_p.h \
@@ -111,6 +112,7 @@ SOURCES  = main.cpp configureapp.cpp environment.cpp tools.cpp \
            $$QT_SOURCE_TREE/src/corelib/tools/qunicodetables.cpp \
            $$QT_SOURCE_TREE/src/corelib/tools/qvsnprintf.cpp \
            $$QT_SOURCE_TREE/src/corelib/kernel/qvariant.cpp \
+           $$QT_SOURCE_TREE/src/corelib/kernel/qsystemerror.cpp \
            $$QT_SOURCE_TREE/src/corelib/io/qurl.cpp \
            $$QT_SOURCE_TREE/src/corelib/tools/qline.cpp \
            $$QT_SOURCE_TREE/src/corelib/tools/qsize.cpp \
diff --git a/tools/configure/configureapp.cpp b/tools/configure/configureapp.cpp
index 0c172e8..6b87c8e 100644
--- a/tools/configure/configureapp.cpp
+++ b/tools/configure/configureapp.cpp
@@ -437,6 +437,7 @@ void Configure::parseCmdLine()
 {
     int argCount = configCmdLine.size();
     int i = 0;
+    const QStringList imageFormats = QStringList() << "gif" << "png" << "mng" << "jpeg" << "tiff";
 
 #if !defined(EVAL)
     if (argCount < 1) // skip rest if no arguments
@@ -829,6 +830,17 @@ void Configure::parseCmdLine()
             dictionary[ "SQL_IBASE" ] = "plugin";
         else if (configCmdLine.at(i) == "-no-sql-ibase")
             dictionary[ "SQL_IBASE" ] = "no";
+
+        // Image formats --------------------------------------------
+        else if (configCmdLine.at(i).startsWith("-qt-imageformat-") &&
+                 imageFormats.contains(configCmdLine.at(i).section('-', 3)))
+            dictionary[ configCmdLine.at(i).section('-', 3).toUpper() ] = "yes";
+        else if (configCmdLine.at(i).startsWith("-plugin-imageformat-") &&
+                 imageFormats.contains(configCmdLine.at(i).section('-', 3)))
+            dictionary[ configCmdLine.at(i).section('-', 3).toUpper() ] = "plugin";
+        else if (configCmdLine.at(i).startsWith("-no-imageformat-") &&
+                 imageFormats.contains(configCmdLine.at(i).section('-', 3)))
+            dictionary[ configCmdLine.at(i).section('-', 3).toUpper() ] = "no";
 #endif
         // IDE project generation -----------------------------------
         else if (configCmdLine.at(i) == "-no-dsp")
@@ -1029,6 +1041,8 @@ void Configure::parseCmdLine()
                     QString("\\resource\\qt%1\\plugins").arg(dictionary[ "QT_LIBINFIX" ]);
                 dictionary[ "QT_INSTALL_IMPORTS" ] =
                     QString("\\resource\\qt%1\\imports").arg(dictionary[ "QT_LIBINFIX" ]);
+                dictionary[ "QT_INSTALL_TRANSLATIONS" ] =
+                    QString("\\resource\\qt%1\\translations").arg(dictionary[ "QT_LIBINFIX" ]);
             }
         } else if (configCmdLine.at(i) == "-D") {
             ++i;
@@ -3449,8 +3463,12 @@ void Configure::displayConfig()
             webkit = "yes (debug)";
         cout << "WebKit support.............." << webkit << endl;
     }
-    cout << "Declarative support........." << dictionary[ "DECLARATIVE" ] << endl;
-    cout << "Declarative debugging......." << dictionary[ "DECLARATIVE_DEBUG" ] << endl;
+    {
+        QString declarative = dictionary[ "DECLARATIVE" ];
+        cout << "Declarative support........." << declarative << endl;
+        if (declarative == "yes")
+            cout << "Declarative debugging......." << dictionary[ "DECLARATIVE_DEBUG" ] << endl;
+    }
     cout << "QtScript support............" << dictionary[ "SCRIPT" ] << endl;
     cout << "QtScriptTools support......." << dictionary[ "SCRIPTTOOLS" ] << endl;
     cout << "Graphics System............." << dictionary[ "GRAPHICS_SYSTEM" ] << endl;
@@ -3581,7 +3599,11 @@ void Configure::generateHeaders()
         QStringList env;
         env += QString("QTDIR=" + sourcePath);
         env += QString("PATH=" + buildPath + "/bin/;" + qgetenv("PATH"));
-        Environment::execute(args, env, QStringList());
+        int retc = Environment::execute(args, env, QStringList());
+        if (retc) {
+            cout << "syncqt failed, return code " << retc << endl << endl;
+            dictionary["DONE"] = "error";
+        }
     }
 }
 
diff --git a/tools/designer/src/lib/shared/layout.cpp b/tools/designer/src/lib/shared/layout.cpp
index c9ffe71..9fe438b 100644
--- a/tools/designer/src/lib/shared/layout.cpp
+++ b/tools/designer/src/lib/shared/layout.cpp
@@ -996,13 +996,23 @@ bool Grid::shrinkFormLayoutSpans()
     for (WidgetSet::const_iterator it = widgets.constBegin(); it != cend ; ++it) {
         QWidget *w = *it;
         int row, col,  rowspan, colspan;
-        locateWidget(w, row, col, rowspan, colspan);
+        if (!locateWidget(w, row, col, rowspan, colspan))
+            qDebug("ooops, widget '%s' does not fit in layout", w->objectName().toUtf8().constData());
         const int maxColSpan = col == 0 ? 2 : 1;
         const int newColSpan = qMin(colspan, maxColSpan);
         const int newRowSpan = qMin(rowspan, maxRowSpan);
         if (newColSpan != colspan || newRowSpan != rowspan) {
-            setCells(QRect(col, row, colspan, rowspan), 0);
-            setCells(QRect(col, row, newColSpan, newRowSpan), w);
+            // in case like this:
+            // W1 W1
+            // W1 W2
+            // do:
+            // W1 0
+            // 0  W2
+            for (int i = row; i < row + rowspan - 1; i++)
+                for (int j = col; j < col + colspan - 1; j++)
+                    if (i > row + newColSpan - 1 || j > col + newRowSpan - 1)
+                        if (cell(i, j) == w)
+                            setCell(i, j, 0);
             shrunk = true;
         }
     }
@@ -1177,11 +1187,7 @@ void GridLayout<GridLikeLayout, LayoutType, GridMode>::doLayout()
             if (const Spacer *spacer = qobject_cast<const Spacer*>(w))
                 alignment = spacer->alignment();
 
-            if (rs * cs == 1) {
-                addWidgetToGrid(layout, w, r, c, 1, 1, alignment);
-            } else {
-                addWidgetToGrid(layout, w, r, c, rs, cs, alignment);
-            }
+            addWidgetToGrid(layout, w, r, c, rs, cs, alignment);
 
             w->show();
         } else {
diff --git a/tools/designer/src/lib/shared/qlayout_widget.cpp b/tools/designer/src/lib/shared/qlayout_widget.cpp
index e9cf51a..66e7a79 100644
--- a/tools/designer/src/lib/shared/qlayout_widget.cpp
+++ b/tools/designer/src/lib/shared/qlayout_widget.cpp
@@ -1189,8 +1189,7 @@ QRect LayoutHelper::itemInfo(QLayout *lt, const QWidget *widget) const
             } else {
                 for (int c = 0; c < FormLayoutColumns; c++) {
                     const QFormLayout::ItemRole role = c == 0 ? QFormLayout::LabelRole : QFormLayout::FieldRole;
-                    if (widgets[c]) {
-                        Q_ASSERT(BoxLayoutHelper::findItemOfWidget(items, widgets[c]));
+                    if (widgets[c] && BoxLayoutHelper::findItemOfWidget(items, widgets[c])) {
                         formLayout->setWidget(r, role, widgets[c]);
                     } else {
                         formLayout->setItem(r, role, createFormSpacer());
diff --git a/tools/linguist/linguist/formpreviewview.cpp b/tools/linguist/linguist/formpreviewview.cpp
index d46cf76..a2a6002 100644
--- a/tools/linguist/linguist/formpreviewview.cpp
+++ b/tools/linguist/linguist/formpreviewview.cpp
@@ -463,6 +463,8 @@ FormPreviewView::FormPreviewView(QWidget *parent, MultiDataModel *dataModel)
     m_mdiArea = new QMdiArea(this);
     m_mdiArea->addSubWindow(m_mdiSubWindow);
     setCentralWidget(m_mdiArea);
+    m_mdiArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
+    m_mdiArea->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
 }
 
 void FormPreviewView::setSourceContext(int model, MessageItem *messageItem)
diff --git a/tools/linguist/lupdate/qdeclarative.cpp b/tools/linguist/lupdate/qdeclarative.cpp
index b85b1a7..1c1e9ad 100644
--- a/tools/linguist/lupdate/qdeclarative.cpp
+++ b/tools/linguist/lupdate/qdeclarative.cpp
@@ -225,7 +225,7 @@ protected:
                     const QString id = literal->value->asString();
                     bool plural = node->arguments->next;
 
-                    TranslatorMessage msg(QString(), QString(),
+                    TranslatorMessage msg(QString(), sourcetext,
                         QString(), QString(), m_fileName,
                         node->firstSourceLocation().startLine, QStringList(),
                         TranslatorMessage::Unfinished, plural);
diff --git a/tools/linguist/lupdate/qscript.cpp b/tools/linguist/lupdate/qscript.cpp
index 1ff7e1c..e53c9dc 100644
--- a/tools/linguist/lupdate/qscript.cpp
+++ b/tools/linguist/lupdate/qscript.cpp
@@ -1530,7 +1530,7 @@ int QScript::Lexer::lex()
                 } else {
                     setDone(Bad);
                     err = IllegalEscapeSequence;
-                    errmsg = LU::tr("Illegal escape squence");
+                    errmsg = LU::tr("Illegal escape sequence");
                 }
             } else if (current == 'x')
                 state = InHexEscape;
diff --git a/tools/linguist/lupdate/qscript.g b/tools/linguist/lupdate/qscript.g
index 66ec2c7..b8b7b5f 100644
--- a/tools/linguist/lupdate/qscript.g
+++ b/tools/linguist/lupdate/qscript.g
@@ -861,7 +861,7 @@ int QScript::Lexer::lex()
                 } else {
                     setDone(Bad);
                     err = IllegalEscapeSequence;
-                    errmsg = LU::tr("Illegal escape squence");
+                    errmsg = LU::tr("Illegal escape sequence");
                 }
             } else if (current == 'x')
                 state = InHexEscape;
diff --git a/tools/qvfb/qanimationwriter.cpp b/tools/qvfb/qanimationwriter.cpp
index 74a7b5f..c91a916 100644
--- a/tools/qvfb/qanimationwriter.cpp
+++ b/tools/qvfb/qanimationwriter.cpp
@@ -112,9 +112,11 @@ public:
 
     void writePNG(const QImage& image)
     {
-#ifndef QT_LINUXBASE
+#if !defined(QT_LINUXBASE) && \
+    (PNG_LIBPNG_VER_MAJOR < 1 || (PNG_LIBPNG_VER_MAJOR == 1 && PNG_LIBPNG_VER_MINOR <= 4))
         // LSB disallows accessing the info_ptr directly. LSB's png_set_IHDR sets
-        // the channels anyways, so just comment it out for LSB usage
+        // the channels anyways, so just comment it out for LSB usage.
+        // In libpng >= 1.5, the png_info struct is no longer exported.
         info_ptr->channels = 4;
 #endif
         png_set_sig_bytes(png_ptr, 8); // Pretend we already wrote the sig