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Randomize direction even when filling gaps, fixes bug when all windows are the same size.

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svn path=/trunk/KDE/kdebase/workspace/; revision=861791
This commit is contained in:
Lucas Murray 2008-09-17 08:19:16 +00:00
parent 2403ceabda
commit 034e66ae96
1 changed files with 23 additions and 25 deletions
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6
effects/presentwindows.cpp
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@ -917,10 +917,9 @@ void PresentWindowsEffect::calculateWindowTransformationsNatural(EffectWindowLis
// alternate between each corner on that edge. We don't want to determine it // alternate between each corner on that edge. We don't want to determine it
// randomly as it will not produce consistant locations when using the filter. // randomly as it will not produce consistant locations when using the filter.
// Only move one window so we don't cause large amounts of unnecessary zooming // Only move one window so we don't cause large amounts of unnecessary zooming
// in some situations. We only need to do this if we are not expanding later. // in some situations. We need to do this even when expanding later just in case
// all windows are the same size.
// (We are using an old bounding rect for this, hopefully it doesn't matter) // (We are using an old bounding rect for this, hopefully it doesn't matter)
if( !fillGaps )
{
int xSection = ( mWindowData[ w ].area.x() - bounds.x() ) / ( bounds.width() / 3 ); int xSection = ( mWindowData[ w ].area.x() - bounds.x() ) / ( bounds.width() / 3 );
int ySection = ( mWindowData[ w ].area.y() - bounds.y() ) / ( bounds.height() / 3 ); int ySection = ( mWindowData[ w ].area.y() - bounds.y() ) / ( bounds.height() / 3 );
diff = QPoint( 0, 0 ); diff = QPoint( 0, 0 );
@ -944,7 +943,6 @@ void PresentWindowsEffect::calculateWindowTransformationsNatural(EffectWindowLis
diff *= accuracy / double( diff.manhattanLength() ); diff *= accuracy / double( diff.manhattanLength() );
mWindowData[ w ].area.translate( diff ); mWindowData[ w ].area.translate( diff );
} }
}
// Update bounding rect // Update bounding rect
bounds = bounds.united( mWindowData[ w ].area ); bounds = bounds.united( mWindowData[ w ].area );