Qt,Qt5: TWinControl.PaintTo() does not work ok
Original Reporter info from Mantis: zeljko@holobit.net @zeljan1
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Reporter name: Zeljan Rikalo
Original Reporter info from Mantis: zeljko@holobit.net @zeljan1
- Reporter name: Zeljan Rikalo
Description:
If we use TWinControl.PaintTo() and our control is partially or completely invisible on screen (eg obscured by another form) then destination result applies only visible part.
That's because of QScreen_grabWindow(), we should use another approach to fix it.