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Prevent crashing when a window is closed.

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CCMAIL: <lmurray@undefinedfire.com>

svn path=/trunk/KDE/kdebase/workspace/; revision=863593
This commit is contained in:
Martin Gräßlin 2008-09-22 16:13:20 +00:00
parent 0da2ce5a2e
commit e353af4844
1 changed files with 2 additions and 0 deletions
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2
effects/presentwindows.cpp
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@ -151,6 +151,8 @@ void PresentWindowsEffect::postPaintScreen()
// Update windows that are changing brightness or opacity // Update windows that are changing brightness or opacity
foreach( EffectWindow *w, m_windowData.keys() ) foreach( EffectWindow *w, m_windowData.keys() )
{ {
if( !w )
continue;
if( m_windowData[w].opacity > 0.0 && m_windowData[w].opacity < 1.0 ) if( m_windowData[w].opacity > 0.0 && m_windowData[w].opacity < 1.0 )
w->addRepaintFull(); w->addRepaintFull();
if( m_windowData[w].highlight > 0.0 && m_windowData[w].highlight < 1.0 ) if( m_windowData[w].highlight > 0.0 && m_windowData[w].highlight < 1.0 )