Merge branch '4.5' into 4.6

Conflicts:
	doc/src/frameworks-technologies/dbus-adaptors.qdoc
	doc/src/qtdbus.qdoc
	src/gui/accessible/qaccessible_mac_cocoa.mm
	src/gui/kernel/qapplication_win.cpp
	src/xmlpatterns/parser/createTokenLookup.sh
	tests/auto/linguist/lupdate/testdata/good/merge_versions/project.ui
	tests/auto/linguist/lupdate/testdata/good/mergeui/project.ui
	tests/auto/linguist/lupdate/testdata/good/parseui/project.ui
	tests/auto/runQtXmlPatternsTests.sh
	tests/auto/test.pl
	tests/auto/uic/baseline/batchtranslation.ui
	tests/auto/uic/baseline/batchtranslation.ui.h
	tests/auto/uic/baseline/config.ui
	tests/auto/uic/baseline/config.ui.h
	tests/auto/uic/baseline/finddialog.ui
	tests/auto/uic/baseline/finddialog.ui.h
	tests/auto/uic/baseline/formwindowsettings.ui
	tests/auto/uic/baseline/formwindowsettings.ui.h
	tests/auto/uic/baseline/helpdialog.ui
	tests/auto/uic/baseline/helpdialog.ui.h
	tests/auto/uic/baseline/listwidgeteditor.ui
	tests/auto/uic/baseline/listwidgeteditor.ui.h
	tests/auto/uic/baseline/mainwindowbase.ui
	tests/auto/uic/baseline/mainwindowbase.ui.h
	tests/auto/uic/baseline/newactiondialog.ui
	tests/auto/uic/baseline/newactiondialog.ui.h
	tests/auto/uic/baseline/newform.ui
	tests/auto/uic/baseline/newform.ui.h
	tests/auto/uic/baseline/orderdialog.ui
	tests/auto/uic/baseline/orderdialog.ui.h
	tests/auto/uic/baseline/paletteeditor.ui
	tests/auto/uic/baseline/paletteeditor.ui.h
	tests/auto/uic/baseline/paletteeditoradvancedbase.ui
	tests/auto/uic/baseline/paletteeditoradvancedbase.ui.h
	tests/auto/uic/baseline/phrasebookbox.ui
	tests/auto/uic/baseline/phrasebookbox.ui.h
	tests/auto/uic/baseline/plugindialog.ui
	tests/auto/uic/baseline/plugindialog.ui.h
	tests/auto/uic/baseline/previewwidget.ui
	tests/auto/uic/baseline/previewwidget.ui.h
	tests/auto/uic/baseline/previewwidgetbase.ui
	tests/auto/uic/baseline/previewwidgetbase.ui.h
	tests/auto/uic/baseline/qfiledialog.ui
	tests/auto/uic/baseline/qfiledialog.ui.h
	tests/auto/uic/baseline/qtgradientdialog.ui
	tests/auto/uic/baseline/qtgradientdialog.ui.h
	tests/auto/uic/baseline/qtgradientviewdialog.ui
	tests/auto/uic/baseline/qtgradientviewdialog.ui.h
	tests/auto/uic/baseline/saveformastemplate.ui
	tests/auto/uic/baseline/saveformastemplate.ui.h
	tests/auto/uic/baseline/statistics.ui
	tests/auto/uic/baseline/statistics.ui.h
	tests/auto/uic/baseline/stringlisteditor.ui
	tests/auto/uic/baseline/stringlisteditor.ui.h
	tests/auto/uic/baseline/tabbedbrowser.ui
	tests/auto/uic/baseline/tabbedbrowser.ui.h
	tests/auto/uic/baseline/tablewidgeteditor.ui
	tests/auto/uic/baseline/tablewidgeteditor.ui.h
	tests/auto/uic/baseline/translatedialog.ui
	tests/auto/uic/baseline/translatedialog.ui.h
	tests/auto/uic/baseline/treewidgeteditor.ui
	tests/auto/uic/baseline/treewidgeteditor.ui.h
	tests/auto/uic/baseline/trpreviewtool.ui
	tests/auto/uic/baseline/trpreviewtool.ui.h
	tests/auto/uic3/baseline/about.ui
	tests/auto/uic3/baseline/about.ui.4
	tests/auto/uic3/baseline/actioneditor.ui
	tests/auto/uic3/baseline/actioneditor.ui.4
	tests/auto/uic3/baseline/config.ui
	tests/auto/uic3/baseline/config.ui.4
	tests/auto/uic3/baseline/configtoolboxdialog.ui
	tests/auto/uic3/baseline/configtoolboxdialog.ui.4
	tests/auto/uic3/baseline/connectiondialog.ui
	tests/auto/uic3/baseline/connectiondialog.ui.4
	tests/auto/uic3/baseline/createtemplate.ui
	tests/auto/uic3/baseline/createtemplate.ui.4
	tests/auto/uic3/baseline/customwidgeteditor.ui
	tests/auto/uic3/baseline/customwidgeteditor.ui.4
	tests/auto/uic3/baseline/dbconnection.ui
	tests/auto/uic3/baseline/dbconnection.ui.4
	tests/auto/uic3/baseline/dbconnectioneditor.ui
	tests/auto/uic3/baseline/dbconnectioneditor.ui.4
	tests/auto/uic3/baseline/dbconnections.ui
	tests/auto/uic3/baseline/dbconnections.ui.4
	tests/auto/uic3/baseline/editfunctions.ui
	tests/auto/uic3/baseline/editfunctions.ui.4
	tests/auto/uic3/baseline/finddialog.ui
	tests/auto/uic3/baseline/finddialog.ui.4
	tests/auto/uic3/baseline/formsettings.ui
	tests/auto/uic3/baseline/formsettings.ui.4
	tests/auto/uic3/baseline/gotolinedialog.ui
	tests/auto/uic3/baseline/gotolinedialog.ui.4
	tests/auto/uic3/baseline/helpdialog.ui
	tests/auto/uic3/baseline/helpdialog.ui.4
	tests/auto/uic3/baseline/iconvieweditor.ui
	tests/auto/uic3/baseline/iconvieweditor.ui.4
	tests/auto/uic3/baseline/listboxeditor.ui
	tests/auto/uic3/baseline/listboxeditor.ui.4
	tests/auto/uic3/baseline/listeditor.ui
	tests/auto/uic3/baseline/listeditor.ui.4
	tests/auto/uic3/baseline/listvieweditor.ui
	tests/auto/uic3/baseline/listvieweditor.ui.4
	tests/auto/uic3/baseline/mainfilesettings.ui
	tests/auto/uic3/baseline/mainfilesettings.ui.4
	tests/auto/uic3/baseline/mainwindowbase.ui
	tests/auto/uic3/baseline/mainwindowbase.ui.4
	tests/auto/uic3/baseline/mainwindowwizard.ui
	tests/auto/uic3/baseline/mainwindowwizard.ui.4
	tests/auto/uic3/baseline/multilineeditor.ui
	tests/auto/uic3/baseline/multilineeditor.ui.4
	tests/auto/uic3/baseline/newform.ui
	tests/auto/uic3/baseline/newform.ui.4
	tests/auto/uic3/baseline/paletteeditor.ui
	tests/auto/uic3/baseline/paletteeditor.ui.4
	tests/auto/uic3/baseline/paletteeditoradvanced.ui
	tests/auto/uic3/baseline/paletteeditoradvanced.ui.4
	tests/auto/uic3/baseline/paletteeditoradvancedbase.ui
	tests/auto/uic3/baseline/paletteeditoradvancedbase.ui.4
	tests/auto/uic3/baseline/pixmapcollectioneditor.ui
	tests/auto/uic3/baseline/pixmapcollectioneditor.ui.4
	tests/auto/uic3/baseline/pixmapfunction.ui
	tests/auto/uic3/baseline/pixmapfunction.ui.4
	tests/auto/uic3/baseline/preferences.ui
	tests/auto/uic3/baseline/preferences.ui.4
	tests/auto/uic3/baseline/previewwidget.ui
	tests/auto/uic3/baseline/previewwidget.ui.4
	tests/auto/uic3/baseline/previewwidgetbase.ui
	tests/auto/uic3/baseline/previewwidgetbase.ui.4
	tests/auto/uic3/baseline/projectsettings.ui
	tests/auto/uic3/baseline/projectsettings.ui.4
	tests/auto/uic3/baseline/replacedialog.ui
	tests/auto/uic3/baseline/replacedialog.ui.4
	tests/auto/uic3/baseline/richtextfontdialog.ui
	tests/auto/uic3/baseline/richtextfontdialog.ui.4
	tests/auto/uic3/baseline/settingsdialog.ui
	tests/auto/uic3/baseline/settingsdialog.ui.4
	tests/auto/uic3/baseline/sqlformwizard.ui
	tests/auto/uic3/baseline/sqlformwizard.ui.4
	tests/auto/uic3/baseline/startdialog.ui
	tests/auto/uic3/baseline/startdialog.ui.4
	tests/auto/uic3/baseline/statistics.ui
	tests/auto/uic3/baseline/statistics.ui.4
	tests/auto/uic3/baseline/tabbedbrowser.ui
	tests/auto/uic3/baseline/tabbedbrowser.ui.4
	tests/auto/uic3/baseline/tableeditor.ui
	tests/auto/uic3/baseline/tableeditor.ui.4
	tests/auto/uic3/baseline/topicchooser.ui
	tests/auto/uic3/baseline/topicchooser.ui.4
	tests/auto/uic3/baseline/variabledialog.ui
	tests/auto/uic3/baseline/variabledialog.ui.4
	tests/auto/uic3/baseline/wizardeditor.ui.4
	tests/auto/uiloader/baseline/batchtranslation.ui
	tests/auto/uiloader/baseline/config.ui
	tests/auto/uiloader/baseline/finddialog.ui
	tests/auto/uiloader/baseline/formwindowsettings.ui
	tests/auto/uiloader/baseline/helpdialog.ui
	tests/auto/uiloader/baseline/listwidgeteditor.ui
	tests/auto/uiloader/baseline/mainwindowbase.ui
	tests/auto/uiloader/baseline/newactiondialog.ui
	tests/auto/uiloader/baseline/newform.ui
	tests/auto/uiloader/baseline/orderdialog.ui
	tests/auto/uiloader/baseline/paletteeditor.ui
	tests/auto/uiloader/baseline/paletteeditoradvancedbase.ui
	tests/auto/uiloader/baseline/phrasebookbox.ui
	tests/auto/uiloader/baseline/plugindialog.ui
	tests/auto/uiloader/baseline/previewwidget.ui
	tests/auto/uiloader/baseline/previewwidgetbase.ui
	tests/auto/uiloader/baseline/qfiledialog.ui
	tests/auto/uiloader/baseline/qtgradientdialog.ui
	tests/auto/uiloader/baseline/qtgradienteditor.ui
	tests/auto/uiloader/baseline/qtgradientviewdialog.ui
	tests/auto/uiloader/baseline/saveformastemplate.ui
	tests/auto/uiloader/baseline/statistics.ui
	tests/auto/uiloader/baseline/stringlisteditor.ui
	tests/auto/uiloader/baseline/tabbedbrowser.ui
	tests/auto/uiloader/baseline/tablewidgeteditor.ui
	tests/auto/uiloader/baseline/translatedialog.ui
	tests/auto/uiloader/baseline/treewidgeteditor.ui
	tests/auto/uiloader/baseline/trpreviewtool.ui
	tools/assistant/compat/mainwindow.cpp
	tools/assistant/tools/assistant/mainwindow.cpp
	tools/designer/src/designer/versiondialog.cpp
	tools/linguist/linguist/mainwindow.cpp
	tools/linguist/shared/make-qscript.sh
	tools/qdbus/qdbusviewer/qdbusviewer.cpp

1 files changed, 15 insertions, 12 deletions

diff --git a/src/gui/widgets/qtabbar.cpp b/src/gui/widgets/qtabbar.cpp
index 64e383f..560b76c 100644
--- a/src/gui/widgets/qtabbar.cpp
+++ b/src/gui/widgets/qtabbar.cpp
@@ -1897,13 +1897,8 @@ void QTabBar::keyPressEvent(QKeyEvent *event)
         event->ignore();
         return;
     }
-    int dx = event->key() == (isRightToLeft() ? Qt::Key_Right : Qt::Key_Left) ? -1 : 1;
-    for (int index = d->currentIndex + dx; d->validIndex(index); index += dx) {
-        if (d->tabList.at(index).enabled) {
-            setCurrentIndex(index);
-            break;
-        }
-    }
+    int offset = event->key() == (isRightToLeft() ? Qt::Key_Right : Qt::Key_Left) ? -1 : 1;    
+    d->setCurrentNextEnabledIndex(offset);
 }
 
 /*!\reimp
@@ -1912,15 +1907,23 @@ void QTabBar::keyPressEvent(QKeyEvent *event)
 void QTabBar::wheelEvent(QWheelEvent *event)
 {
     Q_D(QTabBar);
-    int overIndex = d->indexAtPos(event->pos());
-    if (overIndex != -1) {
-        int offset = event->delta() > 0 ? -1 : 1;
-        setCurrentIndex(currentIndex() + offset);
-    }
+    int offset = event->delta() > 0 ? -1 : 1;
+    d->setCurrentNextEnabledIndex(offset);
     QWidget::wheelEvent(event);
 }
 #endif //QT_NO_WHEELEVENT
 
+void QTabBarPrivate::setCurrentNextEnabledIndex(int offset)
+{
+    Q_Q(QTabBar);
+    for (int index = currentIndex + offset; validIndex(index); index += offset) {
+        if (tabList.at(index).enabled) {
+            q->setCurrentIndex(index);
+            break;
+        }
+    }
+}
+
 /*!\reimp
  */
 void QTabBar::changeEvent(QEvent *event)