From c6c800b451cf88faf5ff6eb47abe4ceada67babf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20K=C3=BCgler?= <sebas@kde.org>
Date: Thu, 22 Sep 2011 11:23:22 +0200
Subject: [PATCH] Repaint the whole window in the taskbar thumbnail

this really kills my windowstrip artifacts
---
 effects/taskbarthumbnail/taskbarthumbnail.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/effects/taskbarthumbnail/taskbarthumbnail.cpp b/effects/taskbarthumbnail/taskbarthumbnail.cpp
index 3bf74fe030..ccbb87e22e 100644
--- a/effects/taskbarthumbnail/taskbarthumbnail.cpp
+++ b/effects/taskbarthumbnail/taskbarthumbnail.cpp
@@ -134,7 +134,7 @@ void TaskbarThumbnailEffect::slotPropertyNotify(EffectWindow* w, long a)
     if (!w || a != atom)
         return;
     foreach (const Data & thumb, thumbnails.values(w)) {
-        w->addRepaint(thumb.rect.translated(w->pos()));
+        w->addRepaintFull();
     }
     thumbnails.remove(w);
     QByteArray data = w->readProperty(atom, atom, 32);