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Re: NULL elements resolved
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Re: NULL elements resolved

  • Subject: Re: NULL elements resolved
  • From: Mike Engber <email@hidden>
  • Date: Fri, 22 Nov 2002 10:44:41 -0800
It has finally dawned on me that I am receiving NULL affected elements in
response to the AXUIElementDestroyed notification because -- well, the
element was destroyed.

Your callback should never be receiving NULL for the UI Element ref. If
you are, it's a bug. I tried reproducing this (closing a TextEdit window
with a visible ruler) and none of the 3 destroyed notifications that fired
got NULL.

Are you sure you're library isn't creating the NULL - perhaps passing
the UI ELement to some call and ignoring a kAXErrorInvalidUIElement?

-ME
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  • Follow-Ups:
    • Re: NULL elements resolved
      • From: Bill Cheeseman <email@hidden>
References: 
 >NULL elements resolved (From: Bill Cheeseman <email@hidden>)

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