Locking multiple views at the same time in a single window?
Locking multiple views at the same time in a single window?
- Subject: Locking multiple views at the same time in a single window?
- From: Pierre-Olivier Latour <email@hidden>
- Date: Sat, 02 Nov 2002 16:18:13 -0800
Hi,
I'd like to know if the Window Server allows locking of the several views in
the same window at the same time?
I'm asking this because I have observed the following behavior:
Right now, I have an OpenGL view in my window and rendering is done in a
separate thread which regularly locks / unlocks focus on the OpenGL view to
redraw its content.
However, when the main thread calls some methods that invalidate some part
of the window (like changing a NSTableView content), OpenGL rendering halts
for a very short time while apparently the NSTableView is redrawn.
_____________________________________________________________
Pierre-Olivier Latour email@hidden
Palo Alto, USA
http://www.pol-online.net
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.