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Re: Observing contextual menu openings
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Re: Observing contextual menu openings

  • Subject: Re: Observing contextual menu openings
  • From: Eric Schlegel <email@hidden>
  • Date: Wed, 03 Apr 2013 10:27:41 -0700

On Apr 3, 2013, at 10:11 AM, Patrick Cusack <email@hidden> wrote:

Here is my backtrace:


frame #0: 0x00000001000195b8 AXUITester`axObserverCallback + 24 at MyTestClass.m:66
    frame #1: 0x00007fff87216f89 HIServices`_XXMIGPostNotification + 904
    frame #2: 0x00007fff8722708a HIServices`_XPostNotification + 618
    frame #3: 0x00007fff871fff1a HIServices`mshMIGPerform + 564
    frame #4: 0x00007fff83909abc CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 44
    frame #5: 0x00007fff839097eb CoreFoundation`__CFRunLoopDoSource1 + 155
    frame #6: 0x00007fff8393ff27 CoreFoundation`__CFRunLoopRun + 1895
    frame #7: 0x00007fff8393f486 CoreFoundation`CFRunLoopRunSpecific + 230
    frame #8: 0x00007fff86718f7b Foundation`-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 267
    frame #9: 0x00007fff8679cb56 Foundation`-[NSRunLoop(NSRunLoop) runUntilDate:] + 66

Yes, I think that explains it - when your observer is called, the runloop is running in the common modes, which doesn't happen while a menu is open.

-eric

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References: 
 >Observing contextual menu openings (From: Patrick Cusack <email@hidden>)
 >Re: Observing contextual menu openings (From: Eric Schlegel <email@hidden>)
 >Re: Observing contextual menu openings (From: Patrick Cusack <email@hidden>)

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