alecs/plasma-framework
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amount of 0 should be a no-op; fast and more accurate results

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BUG:263179

svn path=/trunk/KDE/kdelibs/; revision=1214508
This commit is contained in:
Aaron J. Seigo 2011-01-15 01:07:01 +00:00
parent 007aeb35fb
commit ce0885ccf3
1 changed files with 4 additions and 0 deletions
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4
paintutils.cpp
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@ -163,6 +163,10 @@ QPixmap transition(const QPixmap &from, const QPixmap &to, qreal amount)
return from; return from;
} }
if (qFuzzyCompare(amount, 0)) {
return from;
}
QRect startRect(from.rect()); QRect startRect(from.rect());
QRect targetRect(to.rect()); QRect targetRect(to.rect());
QSize pixmapSize = startRect.size().expandedTo(targetRect.size()); QSize pixmapSize = startRect.size().expandedTo(targetRect.size());