Differential D9014 Diff 22995 decorations/decorationrenderer.cpp

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decorations/decorationrenderer.cpp

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56 QRegion region = m_scheduled; 56​ QRegion region = m_scheduled;
57 m_scheduled = QRegion(); 57​ m_scheduled = QRegion();
58 return region; 58​ return region;
59} 59​}
60 60​
61QImage Renderer::renderToImage(const QRect &geo) 61​QImage Renderer::renderToImage(const QRect &geo)
62{ 62​{
63 Q_ASSERT(m_client); 63​ Q_ASSERT(m_client);
64​ if (!geo.isValid()) {
65​ return QImage();
66​ }
64 QImage image(geo.width(), geo.height(), QImage::Format_ARGB32_Premultiplied); 67​ QImage image(geo.width(), geo.height(), QImage::Format_ARGB32_Premultiplied);
65 image.fill(Qt::transparent); 68​ image.fill(Qt::transparent);
66 QPainter p(&image); 69​ QPainter p(&image);
67 p.setRenderHint(QPainter::Antialiasing); 70​ p.setRenderHint(QPainter::Antialiasing);
68 p.setWindow(geo); 71​ p.setWindow(geo);
69 p.setClipRect(geo); 72​ p.setClipRect(geo);
70 client()->decoration()->paint(&p, geo); 73​ client()->decoration()->paint(&p, geo);
71 return image; 74​ return image;
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