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Re: Mouse Motion...

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Re: Mouse Motion...

Subject: Re: Mouse Motion...
From: "John C. Randolph" <email@hidden>
Date: Thu, 29 Sep 2005 13:35:57 -0700

On Sep 29, 2005, at 1:32 PM, Brian O'Brien wrote:

Seems to work but the delta x and y are always positive regardless of their original sign.


Hmm.. NSMakeSize is probably taking the absolute value, then.

Try it with convertPoint:fromView: instead. Of course, if you haven't altered your view's coordinate system, then you can just use deltaX and deltaY unchanged.

-jcr


John C. Randolph <email@hidden> (408) 914-0013
Roaming Cocoa Engineer,
Available for your projects at great Expense and Inconvenience.

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References:  
  >Mouse Motion... (From: "Brian O'Brien" <email@hidden>)
  >Re: Mouse Motion... (From: "John C. Randolph" <email@hidden>)
  >Re: Mouse Motion... (From: "Brian O'Brien" <email@hidden>)




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