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secure m_highlightedWindows access when triggering

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explicit repaint in highlight effect

forward port of 891a0a2a3272186c2c7a93f7a332e04809e3d4d4
This commit is contained in:
Thomas Lübking 2011-02-14 21:13:31 +01:00
parent 18125ce37f
commit fcf68cfd69
1 changed files with 2 additions and 1 deletions
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3
effects/highlightwindow/highlightwindow.cpp
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@ -240,7 +240,8 @@ void HighlightWindowEffect::prepareHighlighting()
foreach (EffectWindow * w, effects->stackingOrder())
if (!m_windowOpacity.contains(w)) // Just in case we are still finishing from last time
m_windowOpacity[w] = isInitiallyHidden(w) ? 0.0 : 1.0;
m_highlightedWindows.at(0)->addRepaintFull();
if (!m_highlightedWindows.isEmpty())
m_highlightedWindows.at(0)->addRepaintFull();
}
void HighlightWindowEffect::finishHighlighting()