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effects/blur: Fix blur stripes when rounded window scaling

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BUG: 460412
This commit is contained in:
Mouse Zhang 2022-10-18 16:35:53 +08:00 committed by Vlad Zahorodnii
parent f6d1daf972
commit 8468eeafdd
1 changed files with 2 additions and 2 deletions
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4
src/effects/blur/blur.cpp
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@ -620,8 +620,8 @@ void BlurEffect::drawWindow(EffectWindow *w, int mask, const QRegion &region, Wi
for (QRect r : shape) {
r.moveTo(pt.x() + (r.x() - pt.x()) * data.xScale() + data.xTranslation(),
pt.y() + (r.y() - pt.y()) * data.yScale() + data.yTranslation());
r.setWidth(r.width() * data.xScale());
r.setHeight(r.height() * data.yScale());
r.setWidth(std::ceil(r.width() * data.xScale()));
r.setHeight(std::ceil(r.height() * data.yScale()));
scaledShape |= r;
}
shape = scaledShape;