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Re: NSWindow subclass VERY slow to resize

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Re: NSWindow subclass VERY slow to resize

Subject: Re: NSWindow subclass VERY slow to resize
From: Jens Alfke <email@hidden>
Date: Fri, 26 Mar 2010 11:56:06 -0700


On Mar 26, 2010, at 11:08 AM, Daniel Weber wrote:

It appears that drawing the rounded rect vs. a regular rect is slow.
Also, I am filling using a pattern image vs. a solid color. These
things add up to a pretty slow redraw at large sizes.

I wouldn't expect those to be slow enough to notice. How many of them are you drawing each time the window is resized? (Sampling won't tell you that; you can add an NSLog call or get fancy and use Instruments.)

—Jens_______________________________________________

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References:  
  >NSWindow subclass VERY slow to resize (From: Daniel Weber <email@hidden>)
  >Re: NSWindow subclass VERY slow to resize (From: Jens Alfke <email@hidden>)
  >Re: NSWindow subclass VERY slow to resize (From: Daniel Weber <email@hidden>)




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