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Re: X11-users Digest, Vol 1, Issue 15



is the bug report online? or is it only available internally? it would be nice to keep an eye on it. thanks.

On Oct 3, 2004, at 11:26 AM, Haroon Sheikh wrote:

Thanks this is useful information. I've added it to the bug report tracking this issue. 

haroon

On Oct 1, 2004, at 5:39 PM, Kurt Steinkraus wrote:

On Fri, Oct 01, 2004 at 02:12:59PM -0700, email@hidden wrote:
------------------------------
Date: Fri, 1 Oct 2004 11:47:49 -0700
From: Haroon Sheikh <email@hidden>
Subject: Re: x11 fullscreen kills command-tab?
To: Kevin Geiss <email@hidden>
Cc: email@hidden

Is there anything of interest in your /var/log/windowserver.log?

As a matter of fact, there is.  (Hi!  I'm another person having problems with X11 full-screen mode.)  Here's what it looks like.

First, I switch back and forth between the X11 screen and the Finder
screen, generating pairs of events:
  Oct 01 20:19:50  [2800] "X11" (0x7443) set hot key operating mode to normal
  Oct 01 20:19:50  [2800] Hot key operating mode is now normal
  Oct 01 20:19:51  [2800] "X11" (0x7443) set hot key operating mode to all but UA disabled
  Oct 01 20:19:51  [2800] Hot key operating mode is now all but UA disabled
  Oct 01 20:19:52  [2800] "X11" (0x7443) set hot key operating mode to normal
  Oct 01 20:19:52  [2800] Hot key operating mode is now normal
  Oct 01 20:19:53  [2800] "X11" (0x7443) set hot key operating mode to all but UA disabled
  Oct 01 20:19:53  [2800] Hot key operating mode is now all but UA disabled
Then, I shut my laptop lid and put my computer to sleep, while the X11
screen is showing:
  Oct 01 20:20:14  [2800] "loginwindow" (0x3903) set hot key operating mode to all disabled
  Oct 01 20:20:14  [2800] Hot key operating mode is now all disabled
  Oct 01 20:20:17  [2800] "loginwindow" (0x3903) set hot key operating mode to all but UA disabled
Then, I wake my laptop back up:
  Oct 01 20:22:35  [2800] Hot key operating mode is now all but UA disabled
And finally, I switch back and forth between the X11 screen and the
Finder:
  Oct 01 20:22:54  [2800] "X11" (0x7443) set hot key operating mode to normal
  Oct 01 20:22:54  [2800] "X11" (0x7443) set hot key operating mode to all but UA disabled
  Oct 01 20:22:55  [2800] "X11" (0x7443) set hot key operating mode to normal
  Oct 01 20:22:56  [2800] "X11" (0x7443) set hot key operating mode to all but UA disabled
It looks like there's a problem with whatever piece of software is
generating the "Hot key operating mode..." events, in that it doesn't
change the mode back and forth between "normal" and "all but UA
disabled" after the computer is woken back up.  This disables at least
command-tab and Expose.


What does a normal session look like?  Well, when I log out after the
above trial run:
  Oct 01 20:27:59  [2800] kCGErrorIllegalArgument: CGXPostEventByConnection: invalid connection
  Oct 01 20:28:04  [2800] Hot key operating mode is now normal
  Oct 01 20:28:04  [2800] CGXRestartSessionWorkspace: session workspace exited for session 256 ( on console )
  Oct 01 20:28:04  [2800] loginwindow connection closed; closing server.
And when I log back in:
  Oct 01 20:28:05  [2923] CGXPerformInitialDisplayConfiguration
  Oct 01 20:28:05  [2923]   Display 0x4270ac0: MappedDisplay Unit 0; Vendor 0x610 Model 0x9c2b S/N 0; online enabled built-in (0,0)[1024 x 768], base addr 0x0xb0018000
  Oct 01 20:28:05  [2923]   Display 0x3f003d: MappedDisplay Unit 1; Vendor 0xffffffff Model 0xffffffff S/N -1; offline enabled (2048,0)[1 x 1], base addr 0x0xb2019000
  Oct 01 20:28:05  [2923]   Display 0x41dc9d00: VirtualDisplay Unit 0; Vendor 0x756e6b6e Model 0x76697274 S/N 0; offline enabled built-in (2049,0)[1 x 1], base addr 0x0xb0015000
  Oct 01 20:28:06  [2923] kCGErrorIllegalArgument: CGXSetWindowListTags: Operation on a window 0x1 not owned by caller SecurityAgent
  Oct 01 20:28:06  [2923] kCGErrorIllegalArgument: CGXOrderWindow: Operation on a window 0x1 not owned by caller SecurityAgent
  Oct 01 20:28:13  [2923] kCGErrorFailure: CGXDisableUpdate: UI updates were forcibly disabled by application "SystemUIServer" for over 1 second. Server has re-enabled them.
Now, let's start X11 but then switch back to the Finder, go to sleep,
and then wake back up.
  Oct 01 20:28:28  [2923] "X11" (0x747b) set hot key operating mode to all but UA disabled
  Oct 01 20:28:28  [2923] Hot key operating mode is now all but UA disabled
  Oct 01 20:32:23  [2923] "X11" (0x747b) set hot key operating mode to normal
  Oct 01 20:32:23  [2923] Hot key operating mode is now normal
  Oct 01 20:32:30  [2923] "loginwindow" (0x3903) set hot key operating mode to all disabled
  Oct 01 20:32:30  [2923] Hot key operating mode is now all disabled
  Oct 01 20:32:33  [2923] "loginwindow" (0x3903) set hot key operating mode to normal
  Oct 01 20:32:57  [2923] Hot key operating mode is now normal
  Oct 01 20:33:00  [2923] "X11" (0x747b) set hot key operating mode to all but UA disabled
  Oct 01 20:33:00  [2923] Hot key operating mode is now all but UA disabled
Unlike above, this time "loginwindow" sets the hot key operating mode
to normal, and that's the way "Hot key operating mode" gets set when
the computer wakes up.  So, Expose works, and everything is happy.


I'm not really sure how to interpret this all or fix it, though.

HTH  --Kurt

-- 
Kurt Steinkraus --- email@hidden --- http://kurtas.csail.mit.edu/
PGP fingerprint: 6427 E31D 7D0E 5D3D B39F  6510 416C 128C 7A49 0879
See http://kurtas.csail.mit.edu/pgpinfo.html for PGP key


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References: 
 >Re: X11-users Digest, Vol 1, Issue 15 (From: Kurt Steinkraus <email@hidden>)
 >Re: X11-users Digest, Vol 1, Issue 15 (From: Haroon Sheikh <email@hidden>)



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