Re: -setNeedsDisplay: different between Tiger and Leopard
Re: -setNeedsDisplay: different between Tiger and Leopard
- Subject: Re: -setNeedsDisplay: different between Tiger and Leopard
- From: Murat Konar <email@hidden>
- Date: Fri, 14 Dec 2007 10:26:02 -0800
Actually, you're right. I don't think Idiot's code will give you what
you're after. But a call to the superview's setNeedsDisplayInRect: on
the union of old and new frames should.
_murat
On Dec 14, 2007, at 10:16 AM, John Stiles wrote:
The call to -display will /erase/ from the old location? Really?
That seems a little strange…
I. Savant wrote:
What's the simplest way to fix this on all OSes?
[control display]; // clean up at old location
[control setFrame:newFrame]; // move control
[control setNeedsDisplay:YES]; // redraw at new location
--
I.S.
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden