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avoid painting empty pixmaps.

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BUG:161122

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=799536
This commit is contained in:
Aaron J. Seigo 2008-04-21 19:32:26 +00:00
parent 77e66bc8fb
commit 92a2bb701e
1 changed files with 11 additions and 2 deletions
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13
svg.cpp
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@ -183,7 +183,13 @@ class Svg::Private
} else {
s = elementSize(elementId);
}
//kDebug() << "size for " << elementId << " is " << s;
if (!s.isValid()) {
p = QPixmap();
return;
}
#endif
#if SVG_CACHE_BUGFIX
@ -350,9 +356,12 @@ void Svg::paint(QPainter* painter, const QPointF& point, const QString& elementI
{
QPixmap pix;
d->findInCache(pix, elementID, painter);
#if SVG_CACHE_BUGFIX
if (pix.isNull())
if (pix.isNull()) {
return;
}
#if SVG_CACHE_BUGFIX
painter->save();
QTransform x = painter->worldTransform();
painter->setWorldTransform(QTransform(), false);