Discard repeated keyup events in wxQT, thanks @seandepagnier

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77918 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/qt/window.cpp

@@ -1110,6 +1110,12 @@ bool wxWindowQt::QtHandleWheelEvent ( QWidget *WXUNUSED( handler ), QWheelEvent
 
 bool wxWindowQt::QtHandleKeyEvent ( QWidget *WXUNUSED( handler ), QKeyEvent *event )
 {
+    // qt sends keyup and keydown events for autorepeat, but this is not
+    // normal for wx which only sends repeated keydown events
+    // discard repeated keyup events
+    if(event->isAutoRepeat() && event->type() == QEvent::KeyRelease)
+        return true;
+
 #if wxUSE_ACCEL
     if ( m_processingShortcut )
     {