From 8ba16371e781013cebbc4e9c33d9b00878c051b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20L=C3=BCbking?= <thomas.luebking@gmail.com>
Date: Tue, 12 May 2015 21:23:56 +0200
Subject: [PATCH] stall wobbling while screen is transformed

transformed screens prevent hardware clipping
leading through filtering subquads
This requires to subquad in the painting pass
what is not supported for non rectangular
qauds ands presently aborts (in debug builds)
if any quad is transformed (as by eg. the wobbling)

REVIEW: 123733
BUG: 338972
---
 effects/wobblywindows/wobblywindows.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/effects/wobblywindows/wobblywindows.cpp b/effects/wobblywindows/wobblywindows.cpp
index 1f6765b46b..6c92b8f2aa 100644
--- a/effects/wobblywindows/wobblywindows.cpp
+++ b/effects/wobblywindows/wobblywindows.cpp
@@ -303,7 +303,7 @@ void WobblyWindowsEffect::prePaintWindow(EffectWindow* w, WindowPrePaintData& da
 
 void WobblyWindowsEffect::paintWindow(EffectWindow* w, int mask, QRegion region, WindowPaintData& data)
 {
-    if (windows.contains(w)) {
+    if (!(mask & PAINT_SCREEN_TRANSFORMED) && windows.contains(w)) {
         WindowWobblyInfos& wwi = windows[w];
         int tx = w->geometry().x();
         int ty = w->geometry().y();