Change the way the unified toolbar is flushed.

The flushing of the unified toolbar is no
longer tied to the main window, making it more
flexible.

Task-number: QTBUG-17754
Reviewed-by: Richard Moe Gustavsen

1 files changed, 17 insertions, 1 deletions

diff --git a/src/gui/kernel/qcocoawindowdelegate_mac.mm b/src/gui/kernel/qcocoawindowdelegate_mac.mm
index 9e7aa58..1faf068 100644
--- a/src/gui/kernel/qcocoawindowdelegate_mac.mm
+++ b/src/gui/kernel/qcocoawindowdelegate_mac.mm
@@ -48,6 +48,9 @@
 #include <qlayout.h>
 #include <qcoreapplication.h>
 #include <qmenubar.h>
+#include <QMainWindow>
+#include <QToolBar>
+#include <private/qmainwindowlayout_p.h>
 
 QT_BEGIN_NAMESPACE
 extern QWidgetData *qt_qwidget_data(QWidget *); // qwidget.cpp
@@ -218,8 +221,21 @@ static void cleanupCocoaWindowDelegate()
 
     // We force the repaint to be synchronized with the resize of the window.
     // Otherwise, the resize looks sluggish because we paint one event loop later.
-    if ([[window contentView] inLiveResize])
+    if ([[window contentView] inLiveResize]) {
         qwidget->repaint();
+
+        // We need to repaint the toolbar as well.
+        QMainWindow* mWindow = qobject_cast<QMainWindow*>(qwidget->window());
+        if (mWindow) {
+            QMainWindowLayout *mLayout = qobject_cast<QMainWindowLayout*>(mWindow->layout());
+            QList<QToolBar *> toolbarList = mLayout->qtoolbarsInUnifiedToolbarList;
+
+            for (int i = 0; i < toolbarList.size(); ++i) {
+                QToolBar* toolbar = toolbarList.at(i);
+                toolbar->repaint();
+            }
+        }
+    }
 }
 
 - (void)windowDidMove:(NSNotification *)notification