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Qt-embedded-interest Archive, July 2007
how to avoid flicker in qvbox

• Subject: how to avoid flicker in qvbox
• From: "Zhou Hua" <qtembed@xxxxxxxxx>
• Date: Fri, 27 Jul 2007 16:02:40 +0800
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Hi, all,

I use qt3 and encountered one issue when using qvbox.
There are 2 children in the qvbox, assume they are widget1, widget2. Widget2
maybe hide in its keypressEvent() method sometimes. So in this situation
widget1 will resize and occupy all the qvbox. In the time, there is flicker
at the area widget2 origin stay. How to avoid the flicker?

Thanks and regards
Zhou Hua