[Interest] How to force a repaint?

[Bo Thorsen]

Den 08-11-2012 20:59, Eric Clark skrev:
>
> Hello All,
>
> I am sorry if this sounds like a dumb question, but right now my 
> company has locked us out of getting to the Qt documentation via our 
> ridiculous proxy. Anyway, can anyone tell me of a function or an easy 
> way (other than resizing the widget) to force a Widget to repaint?
>
> Thank You,
>
> Eric Clark
>

widget->update(); // Repaint when the event system feels like it

widget->repaint(); // Repaint right now

99.9% of the times, you want to use the first one.

Bo Thorsen.

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