Re: SetHidden on two objects... Slow to hide
Re: SetHidden on two objects... Slow to hide
- Subject: Re: SetHidden on two objects... Slow to hide
- From: Shawn Erickson <email@hidden>
- Date: Thu, 27 Jul 2006 07:27:07 -0700
On Jul 27, 2006, at 7:21 AM, PGM wrote:
Maybe this works:
NSDisableScreenUpdates();
[myViewA setHidden:YES];
[myViewB setHidden:YES];
NSEnableScreenUpdates();
Adjusting hidden among other thing does not incur immediate drawing
but simply marks affected areas dirty. The issue at hand is that a
secondary animation thread likely exists for the spinner which can
result in it responding to the drawing update before the main thread
gets back around to redraw dirty views.
-Shawn
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