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Clip with shaped windows.

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BUG: 160141  


svn path=/trunk/KDE/kdebase/workspace/; revision=805221
This commit is contained in:
Luboš Luňák 2008-05-07 21:35:36 +00:00
parent 15b8079334
commit e3040b1938
1 changed files with 8 additions and 0 deletions
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8
scene_xrender.cpp
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@ -496,6 +496,13 @@ void SceneXrender::Window::performPaint( int mask, QRegion region, WindowPaintDa
} }
if( x != toplevel->x() || y != toplevel->y()) if( x != toplevel->x() || y != toplevel->y())
transformed_shape.translate( x, y ); transformed_shape.translate( x, y );
QRegion sh = shape();
if( sh != rect()) // is shaped, need additional clipping
{
XserverRegion clip = toXserverRegion( sh );
XFixesSetPictureClipRegion( display(), pic, 0, 0, clip );
XFixesDestroyRegion( display(), clip );
}
PaintClipper pc( region ); PaintClipper pc( region );
for( PaintClipper::Iterator iterator; for( PaintClipper::Iterator iterator;
!iterator.isDone(); !iterator.isDone();
@ -525,6 +532,7 @@ void SceneXrender::Window::performPaint( int mask, QRegion region, WindowPaintDa
if( filter == ImageFilterGood ) if( filter == ImageFilterGood )
XRenderSetPictureFilter( display(), pic, const_cast< char* >( "fast" ), NULL, 0 ); XRenderSetPictureFilter( display(), pic, const_cast< char* >( "fast" ), NULL, 0 );
} }
XFixesSetPictureClipRegion( display(), pic, 0, 0, None );
} }
} // namespace } // namespace