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plugins/startupfeedback: use inplace QImage::convertTo

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to reuse internal buffers
This commit is contained in:
Fushan Wen 2023-09-16 21:17:28 +08:00
parent a7b6093ca0
commit 4716f91b9a
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1 changed files with 1 additions and 1 deletions
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src/plugins/startupfeedback/startupfeedback.cpp
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@ -389,7 +389,7 @@ QImage StartupFeedbackEffect::scalePixmap(const QPixmap &pm, const QSize &size)
const QSize &adjustedSize = size * m_bounceSizesRatio;
QImage scaled = pm.toImage().scaled(adjustedSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
if (scaled.format() != QImage::Format_ARGB32_Premultiplied && scaled.format() != QImage::Format_ARGB32) {
scaled = scaled.convertToFormat(QImage::Format_ARGB32);
scaled.convertTo(QImage::Format_ARGB32);
}
QImage result(20 * m_bounceSizesRatio, 20 * m_bounceSizesRatio, QImage::Format_ARGB32);