[Interest] Is update() needed?

Marian Beermann public at enkore.de
Wed Dec 24 12:46:06 CET 2014


Qt handles repainting automatically. No need to explicitly call update.

On 12/24/2014 12:25 PM, Igor Mironchik wrote:
> Hi.
> 
> If to show() QWidget then it will be repainted, or I should use update()  
> after show()?
> 
> I.e. is QWidget repainted after show() even if it was shown or not?
> 
> Thank you.
> 




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