Merge remote branch 'origin/4.7' into qt-master-from-4.7

Conflicts:
	qmake/generators/symbian/symmake.cpp
	src/corelib/global/qglobal.h
	src/gui/kernel/qwidget_p.h
	src/gui/painting/qtextureglyphcache.cpp
	src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
	src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
	src/opengl/gl2paintengineex/qtextureglyphcache_gl_p.h
	src/plugins/qpluginbase.pri
	src/qbase.pri
	tests/auto/qgraphicsgridlayout/tst_qgraphicsgridlayout.cpp
	tests/auto/qthread/tst_qthread.cpp
	tests/auto/selftests/expected_cmptest.txt
	tests/auto/selftests/expected_crashes_3.txt
	tests/auto/selftests/expected_longstring.txt
	tests/auto/selftests/expected_maxwarnings.txt
	tests/auto/selftests/expected_skip.txt
	tools/assistant/tools/assistant/doc/assistant.qdocconf
	tools/qdoc3/test/assistant.qdocconf
	tools/qdoc3/test/designer.qdocconf
	tools/qdoc3/test/linguist.qdocconf
	tools/qdoc3/test/qdeclarative.qdocconf
	tools/qdoc3/test/qmake.qdocconf
	tools/qdoc3/test/qt-build-docs.qdocconf
	tools/qdoc3/test/qt-build-docs_ja_JP.qdocconf
	tools/qdoc3/test/qt-build-docs_zh_CN.qdocconf
	tools/qdoc3/test/qt.qdocconf
	tools/qdoc3/test/qt_ja_JP.qdocconf
	tools/qdoc3/test/qt_zh_CN.qdocconf

1 files changed, 17 insertions, 12 deletions

diff --git a/tests/auto/qwidget/tst_qwidget.cpp b/tests/auto/qwidget/tst_qwidget.cpp
index d230f2c..ae46fe6 100644
--- a/tests/auto/qwidget/tst_qwidget.cpp
+++ b/tests/auto/qwidget/tst_qwidget.cpp
@@ -4376,7 +4376,6 @@ class WinIdChangeWidget : public QWidget {
 public:
     WinIdChangeWidget(QWidget *p = 0)
         : QWidget(p)
-        , m_winIdChangeEventCount(0)
     {
 
     }
@@ -4384,13 +4383,14 @@ protected:
     bool event(QEvent *e)
     {
         if (e->type() == QEvent::WinIdChange) {
-            ++m_winIdChangeEventCount;
+            m_winIdList.append(internalWinId());
             return true;
         }
         return QWidget::event(e);
     }
 public:
-    int m_winIdChangeEventCount;
+    QList<WId> m_winIdList;
+    int winIdChangeEventCount() const { return m_winIdList.count(); }
 };
 
 void tst_QWidget::winIdChangeEvent()
@@ -4401,7 +4401,7 @@ void tst_QWidget::winIdChangeEvent()
         const WId winIdBefore = widget.internalWinId();
         const WId winIdAfter = widget.winId();
         QVERIFY(winIdBefore != winIdAfter);
-        QCOMPARE(widget.m_winIdChangeEventCount, 1);
+        QCOMPARE(widget.winIdChangeEventCount(), 1);
     }
 
     {
@@ -4410,11 +4410,13 @@ void tst_QWidget::winIdChangeEvent()
         QWidget parent1, parent2;
         WinIdChangeWidget child(&parent1);
         const WId winIdBefore = child.winId();
-        QCOMPARE(child.m_winIdChangeEventCount, 1);
+        QCOMPARE(child.winIdChangeEventCount(), 1);
         child.setParent(&parent2);
         const WId winIdAfter = child.internalWinId();
         QVERIFY(winIdBefore != winIdAfter);
-        QCOMPARE(child.m_winIdChangeEventCount, 2);
+        QCOMPARE(child.winIdChangeEventCount(), 3);
+        // winId is set to zero during reparenting
+        QVERIFY(0 == child.m_winIdList[1]);
     }
 
     {
@@ -4424,15 +4426,16 @@ void tst_QWidget::winIdChangeEvent()
         QWidget parent(&grandparent1);
         WinIdChangeWidget child(&parent);
         const WId winIdBefore = child.winId();
-        QCOMPARE(child.m_winIdChangeEventCount, 1);
+        QCOMPARE(child.winIdChangeEventCount(), 1);
         parent.setParent(&grandparent2);
         const WId winIdAfter = child.internalWinId();
 #ifdef Q_OS_SYMBIAN
         QVERIFY(winIdBefore != winIdAfter);
-        QCOMPARE(child.m_winIdChangeEventCount, 2);
+        QVERIFY(winIdAfter != 0);
+        QCOMPARE(child.winIdChangeEventCount(), 2);
 #else
         QCOMPARE(winIdBefore, winIdAfter);
-        QCOMPARE(child.m_winIdChangeEventCount, 1);
+        QCOMPARE(child.winIdChangeEventCount(), 1);
 #endif
     }
 
@@ -4444,7 +4447,7 @@ void tst_QWidget::winIdChangeEvent()
         child.setParent(&parent2);
         const WId winIdAfter = child.internalWinId();
         QCOMPARE(winIdBefore, winIdAfter);
-        QCOMPARE(child.m_winIdChangeEventCount, 0);
+        QCOMPARE(child.winIdChangeEventCount(), 0);
     }
 
     {
@@ -4453,12 +4456,14 @@ void tst_QWidget::winIdChangeEvent()
         WinIdChangeWidget child(&parent);
         child.winId();
         const WId winIdBefore = child.internalWinId();
-        QCOMPARE(child.m_winIdChangeEventCount, 1);
+        QCOMPARE(child.winIdChangeEventCount(), 1);
         const Qt::WindowFlags flags = child.windowFlags();
         child.setWindowFlags(flags | Qt::Window);
         const WId winIdAfter = child.internalWinId();
         QVERIFY(winIdBefore != winIdAfter);
-        QCOMPARE(child.m_winIdChangeEventCount, 2);
+        QCOMPARE(child.winIdChangeEventCount(), 3);
+        // winId is set to zero during reparenting
+        QVERIFY(0 == child.m_winIdList[1]);
     }
 }