[Xquartz-dev] expose window selection info

[Ben Byer]

On Jan 4, 2008, at 12:42 PM, Jeremy Huddleston wrote:

> Well, if we should be getting XP_EVENT_WINDOW_STATE_CHANGED on  
> expose window changes, we're not.  I just verified it with  
> DEBUG_LOG, and the only time I'm ever seeing  
> XP_EVENT_WINDOW_STATE_CHANGED is on show/hide (including spaces  
> "F8")... plus it seems like that is how it should be, right?
>
> If X11 is the foreground applicaiton, Expose works for selection the  
> first window made by X11.  If you select any other X11 window, hit  
> F9, then choose the first X11 window, focus switches correctly.   
> Doing this shows the following in the debug log:
>
> quartz.c:QuartzProcessEvent:501 kXDarwinBringAllToFront
> darwinEvents.c:ProcessInputEvents:535 kxDarwinUpdateModifiers(0, 0,  
> (empty))
>
> when you try focusing on another window via expose, focus remains on  
> the current window, and you just see:
> darwinEvents.c:ProcessInputEvents:535 kxDarwinUpdateModifiers(0, 0,  
> (empty))
>
> FTR, I'm almost positive that the kXDarwinBringAllToFront is a  
> biproduct of it working, not the cause of it working.
>
> Additionally, QuartzProcessEvent isn't getting the kXDarwinActivate  
> event when switching in from another application via expose like it  
> is when switching normally.


Okay, let me pass this on ("I take the requirements from the customer,  
and I give them to the engineers...") and we'll see what we get back.
--
Ben Byer
CoreOS / BSD Technology Group, XDarwin maintainer