[Xquartz-dev] Weird 2.4.0_rc2 expose issue

[Jeremy Huddleston]

On Aug 12, 2009, at 11:21, Jeremy Huddleston wrote:
>> On Aug 12, 2009, at 9:25 AM, Harald Hanche-Olsen wrote:
>>
>>> Hmm. Is it this bug (fixed 16 months ago) that has come back?
>>>
>>> http://xquartz.macosforge.org/trac/ticket/2
>>
>> It certainly seems the same, but its just affecting this one xterm  
>> window (I have 2 others now that work fine), and I can't see what's  
>> special about it. xwininfo doesn't reveal anything obvious. Perhaps  
>> this is just a weird one-off.
>
> It's entirely possible that the "bad" xterm window was started  
> before quartz-wm checked in with the server... thus that xterm  
> window wasn't flagged to pass focus events to quartz-wm for handling.
>
> Was the rogue xterm started as 'app_to_run' by chance?  It might've  
> just won the race against quartz-wm checking in...

Actually, that shouldn't happen... I added code to quartz-wm to flag  
all existing windows when it checks in... but still, this might be an  
odd corner case that I missed.  Is it consistently reproduced, or is  
this the only time you've seen the problem?