Re: Completely white or transparent drawer
Re: Completely white or transparent drawer
- Subject: Re: Completely white or transparent drawer
- From: Uli Kusterer <email@hidden>
- Date: Tue, 8 Nov 2005 14:20:26 +0100
Am 08.11.2005 um 10:47 schrieb Mihkel Tammepuuu:
I have a nasty bug in my app: when a window with drawer is opened,
it rather often happens that the drawer is either completely white
(even without border or anything, just a white rectangle next to
the window) or completely transparent (that is - completely
invisible). No exceptions reported to console log.
Sometimes it does not happen for days, sometimes it happens almost
every other time. Any ideas what might be wrong?
Are you using any threads? GUI manipulations are only supported
from the main thread, and when you don't follow that rule, a window
can end up all-white (and drawers are just windows attached to
another window, after all).
Cheers,
-- M. Uli Kusterer
http://www.zathras.de
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