From 53986fa859cf1f15f2adfdd02565c94c2f135e70 Mon Sep 17 00:00:00 2001
From: Lucas Murray <lmurray@undefinedfire.com>
Date: Sat, 3 Oct 2009 06:40:10 +0000
Subject: [PATCH] Prevent window flash that sometimes occurs when a sliding
 popup window is closed. Keeps the window transformed even in the last
 painting pass.

svn path=/trunk/KDE/kdebase/workspace/; revision=1030717
---
 effects/slidingpopups/slidingpopups.cpp | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/effects/slidingpopups/slidingpopups.cpp b/effects/slidingpopups/slidingpopups.cpp
index 07f1bffdea..eeba42ae57 100644
--- a/effects/slidingpopups/slidingpopups.cpp
+++ b/effects/slidingpopups/slidingpopups.cpp
@@ -66,18 +66,12 @@ void SlidingPopupsEffect::prePaintWindow( EffectWindow* w, WindowPrePaintData& d
         }
     else if( mDisappearingWindows.contains( w ) )
         {
+        data.setTransformed();
+        w->enablePainting( EffectWindow::PAINT_DISABLED_BY_DELETE );
 
         mDisappearingWindows[ w ].addTime( time );
-        if( mDisappearingWindows[ w ].value() < 1 )
-            {
-            data.setTransformed();
-            w->enablePainting( EffectWindow::PAINT_DISABLED_BY_DELETE );
-            }
-        else
-            {
-            mDisappearingWindows.remove( w );
+        if( mDisappearingWindows[ w ].value() >= 1 )
             w->unrefWindow();
-            }
         }
     effects->prePaintWindow( w, data, time );
     }