On Oct 19, 2009, at 11:00 PM, Ben Haller wrote:
Well, I'm curious about the coalesced update thing. The only ref I find through Google is here:

http://developer.apple.com/mac/library/documentation/Performance/Conceptual/Drawing/Articles/CocoaDrawingTips.html

and I don't think that's what you're referring to. AppKiDo (which I still love :->)

:)

doesn't find any APIs with "coalesce" in their name that are drawing- related. Can you give me a pointer?

Odd, I got these as the first hits for "coalesced updates":

<http://developer.apple.com/mac/library/technotes/tn2005/tn2133.html>

<http://developer.apple.com/mac/library/documentation/Performance/Conceptual/Drawing/Articles/FlushingContent.html >

I'd try to elaborate, but I'd probably embarrass myself because I haven't actually looked closely at this. I just remembered someone mentioning it once or twice upon a time.

--Andy

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