Re: Flicker Free Drawing
Re: Flicker Free Drawing
- Subject: Re: Flicker Free Drawing
- From: "Paul Sanders" <email@hidden>
- Date: Fri, 8 Jan 2010 20:48:26 -0000
Correct. Nothing happens until the window is 'flushed' (which
normally happens in the event loop). It is one of the joys of
programming on the Mac (compared to Windows).
Paul Sanders
----- Original Message -----
From: "David Blanton" <email@hidden>
To: "cocoa-dev List" <email@hidden>
Sent: Friday, January 08, 2010 8:38 PM
Subject: Flicker Free Drawing
Does NSBackingStoreBuffered guarantee there will be no flicker
when
drawing?
That is, I won't see the content view background drawn, then
myview
background drawn, then myview whatever I draw into bounds rect
...
which would be "flicker, flicker" if I am drawing all through
resizing
the window and scrolling the content.
-db
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