Re: two things (newbie)
Re: two things (newbie)
- Subject: Re: two things (newbie)
- From: Óscar Morales Vivó <email@hidden>
- Date: Thu, 10 Jun 2004 10:29:42 -0400
IIRC display means you want the view to be drawn NOW, while
setNeedsDisplay means the system will draw the view (calling display
along the way) when it has the time to do so.
So for the most part you use setNeedsDisplay except in very specific
cases which probably don't include yours :P
On 10 Jun 2004, at 10:12, Rolando Abarca wrote:
On Wed, 9 Jun 2004, John Terranova wrote:
[self setNeedsDisplay:YES]; // ??
and what's the difference between that and [self display]?
--
john terranova, email@hidden
"More than a quarter of journalists polled said they had avoided
pursuing
newsworthy stories that might conflict with the financial interests
of their
news organizations or advertisers."
-- Bill Moyers, on a study conducted by the Pew Research Center
for the Columbia Journalism Review, The Nation, May 7, 2001.
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