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Re: Problem moving subview within superview


On Feb 10, 2006, at 1:50 PM, Camillo Lugaresi wrote:

Also, is that the right way to do what I was trying to? I couldn't think of anything more elegant but I'd love to hear if there is a better approach. 

NSRect oldFrame = [button frame];
[button setFrame:NSMakeRect(0,0,35,35)];
[[button superview] setNeedsDisplayInRect:oldFrame];
[button setNeedsDisplay];

camillo shoes the correct way (although with a small syntax error.. setNeedsDisplay requires a boolean value)

	incidentally, this is in the doc

http://developer.apple.com/documentation/Cocoa/Conceptual/DrawViews/ Tasks/MovingResizingViews.html#//apple_ref/doc/uid/20000910-102009
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References: 
 >Problem moving subview within superview (From: Ivan Kourtev <email@hidden>)
 >Re: Problem moving subview within superview (From: Camillo Lugaresi <email@hidden>)



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