RE: Slow painting, flickering on complex forms
From: Nigel Armstrong (NigelArmstrong_at_discussions.microsoft.com)
Date: 11/12/04
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Date: Fri, 12 Nov 2004 06:14:05 -0800
Hi James
Nope - don't see this behaviour - are you sure that you aren't thrashing the
machine somehow? I've got 200 labels on a form, and the repaint when the app
regains focus is pretty good. Certainly not individual repaints...
Nigel
"James Li" wrote:
> Try this:
>
> Create a form with about 50 labels on it. Make the BackColor of the form the
> usual windows grey - and leave the labels as is.
>
> Run the app.
> Alt-Tab back and forth from another app (preferable one with a white
> background - such as MS WORD).
> On my (average spec) PC there is a noticeable flickering and you can
> actually see each label paint its background first white, and then grey.
> What am I doing wrong?1
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