From 5c97592ecff6b2a9560d0f5c200cc0e47a87482e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fredrik=20H=C3=B6glund?= <fredrik@kde.org>
Date: Thu, 20 May 2010 20:23:39 +0000
Subject: [PATCH] Rebind the shader that should be used for drawing the window
 after blurring the background.

svn path=/trunk/KDE/kdebase/workspace/; revision=1128975
---
 effects/blur/blur.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/effects/blur/blur.cpp b/effects/blur/blur.cpp
index c5e62338ab..cd92903b75 100644
--- a/effects/blur/blur.cpp
+++ b/effects/blur/blur.cpp
@@ -293,6 +293,10 @@ void BlurEffect::drawWindow(EffectWindow *w, int mask, QRegion region, WindowPai
 
         tex->unbind(); 
         shader->unbind(); 
+
+        // Rebind the shader used for drawing the window if one was set
+        if (data.shader)
+            data.shader->bind();
     }
 
     // Draw the window over the blurred area