Details
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Bug
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Resolution: Done
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P3: Somewhat important
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5.3.0
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None
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xcb plugin
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44fc2914be67055bbe609790fb7eaf1a643758e2 (qt/qtbase/5.14)
Description
setting the environment variable QT_FLUSH_PAINT is supposed to give a visual indication of widget repaints for debug builds of Qt. This no longer works in the dev branch, using the xcb plugin. Instead, Qt gives the warning "QWidget::paintEngine: Should no longer be called".