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dreamer
29th April 2008, 15:53
This is the situation where i meet this warning.

I have a scene with two QGraphicsRectItem.
I select one of these, and then (manteining the first item selected), I select the other(the first item lost the selection).....

...in this situation the application write in the std output:
"QWidget::repaint: It is dangerous to leave painters active on a widget outside of the PaintEvent"

Is really dangerous? how resolve?

wysota
29th April 2008, 16:37
Could you prepare a minimal compilable example reproducing the problem?