Bug 560950 - Second press event on doubleclick is not dispatched on Qt. r=dougt

widget/src/qt/mozqwidget.cpp

@@ -118,7 +118,9 @@ void MozQWidget::keyReleaseEvent(QKeyEvent* aEvent)
 
 void MozQWidget::mouseDoubleClickEvent(QGraphicsSceneMouseEvent* aEvent)
 {
-    mReceiver->mouseDoubleClickEvent(aEvent);
+    // Qt sends double click event, but not second press event.
+    mReceiver->OnButtonPressEvent(aEvent);
+    mReceiver->OnMouseDoubleClickEvent(aEvent);
 }
 
 void MozQWidget::mouseMoveEvent(QGraphicsSceneMouseEvent* aEvent)

widget/src/qt/nsWindow.cpp

@@ -1328,7 +1328,7 @@ nsWindow::OnButtonReleaseEvent(QGraphicsSceneMouseEvent *aEvent)
 }
 
 nsEventStatus
-nsWindow::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *aEvent)
+nsWindow::OnMouseDoubleClickEvent(QGraphicsSceneMouseEvent *aEvent)
 {
     PRUint32 eventType;
 

widget/src/qt/nsWindow.h

@@ -256,7 +256,7 @@ protected:
     virtual nsEventStatus OnMotionNotifyEvent(QGraphicsSceneMouseEvent *);
     virtual nsEventStatus OnButtonPressEvent(QGraphicsSceneMouseEvent *);
     virtual nsEventStatus OnButtonReleaseEvent(QGraphicsSceneMouseEvent *);
-    virtual nsEventStatus mouseDoubleClickEvent(QGraphicsSceneMouseEvent *);
+    virtual nsEventStatus OnMouseDoubleClickEvent(QGraphicsSceneMouseEvent *);
     virtual nsEventStatus OnFocusInEvent(QEvent *);
     virtual nsEventStatus OnFocusOutEvent(QEvent *);
     virtual nsEventStatus OnKeyPressEvent(QKeyEvent *);