I filed a bug: https://bugreports.qt-project.org/browse/QTBUG-42737
2014-11-16 16:24 GMT+03:00 Dmitrii Volosnykh <dmitrii.volosn...@gmail.com>: > By the way, it is unclear when canvas gets repainted on requestPaint(): > some time when it becomes visible or immediately? > > 2014-11-16 16:21 GMT+03:00 Dmitrii Volosnykh <dmitrii.volosn...@gmail.com> > : > >> Is such a behaviour is correct or this should be considered as a bug? >> >> onPaint handler gets triggered on requestPaint() and markDirty(Qt.rect(0, >> 0, width, height)). >> >> "if (!visible) return" guard works as a workaround. >> >> Regards, >> Dmitrii. >> > >
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