Re: Comparing AXUIElementRefs? AXUIElementCopyElementAtPosition(systemWide)
Re: Comparing AXUIElementRefs? AXUIElementCopyElementAtPosition(systemWide)
- Subject: Re: Comparing AXUIElementRefs? AXUIElementCopyElementAtPosition(systemWide)
- From: Tom Bunch <email@hidden>
- Date: Thu, 1 Jun 2006 16:40:47 -0700
Ah! I just discovered that they actually _are_ CFTypeRefs, and hence
CFEqual works just great. Silly me. This could not really be more
clearly documented.
-Tom
On Jun 1, 2006, at 3:43 PM, Tom Bunch wrote:
I need to know if the AXUIElement at x,y is the same element it was
last time I asked, but AXUIElementRef is an opaque structure and
every time I make a call AXUIElementCopyElementAtPosition
(systemWide...), all other things being the same, I get a different
AXUIElementRef back. I'm not convinced I have any way to
accomplish this. I could compare certain attribute values, but the
element may have moved, so the position and size may have changed.
AXValues change all the time.
Is there a CFComparatorFunction or some kind of reliable GUID I can
get from these guys?
-Tom
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