How do I draw a HUD Overlay for another window
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My application is supposed to also display some information on top of an existing window. To do this, I would like to draw something over that window. Is there a way to do this with Qt? Basically I want to draw some text or other things (for example with a QPainter) at a specific coordinate of the entire screen. Also it would be good if clicks are still registered for the window underneath.
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Hi,
If you want to do that in some kind of overlay, then you can create a new transparent widget that you put on top of your main widget.
