X11 becomes unresponsive. VERY unresponsive.

[David Arnstein <arnstein at pobox dot com>]

Hello,

I have a problem with cygwin-x11 on my home machine, which runs 
Windows 2000 s.p. 4.

All X11 windows become unresponsive.  Really unresponsive. The windows 
don't repaint when exposed.  Right mouse button (context) menus do not 
pop up.

Earlier today, I reinstalled ALL of my cygwin packages, it did not help.

Just now, I started X11 and I had one xterm running bash.  X11 was 
working OK, as far as I could tell.  I left the computer for 10 
minutes; so it was completely idle.  When I returned, X11 was in the 
unresponsive state.

How can I debug this problem?  I close this e-mail with the contents 
of my /tmp/XWin.log file.  Is there anything else I can provide? 
Thanks for any suggestions!

Welcome to the XWin X Server
Vendor: The Cygwin/X Project
Release: 6.7.0.0-12

Contact: cygwin-xfree@cygwin.com

XWin was started with the following command line:

XWin -multiwindow -clipboard -silent-dup-error

ddxProcessArgument - Initializing default screens
winInitializeDefaultScreens - w 1600 h 1200
winInitializeDefaultScreens - Returning
winValidateArgs - g_iNumScreens: 1 iMaxConsecutiveScreen: 1
(II) XF86Config is not supported
(II) See http://x.cygwin.com/docs/faq/cygwin-x-faq.html for more 
information
winPrefsLoadPreferences: /cygdrive/j/Users/David/.XWinrc
LoadPreferences:  .XWinrc Loaded
winDetectSupportedEngines - Windows NT/2000/XP
winDetectSupportedEngines - DirectDraw installed
winDetectSupportedEngines - DirectDraw4 installed
winDetectSupportedEngines - Returning, supported engines 00000007
winSetEngine - Multi Window or Rootless => ShadowGDI
winAdjustVideoModeShadowGDI - Using Windows display depth of 32 bits 
per pixel
winAllocateFBShadowGDI - Creating DIB with width: 1600 height: 1166 
depth: 32
winFinishScreenInitFB - Masks: 00ff0000 0000ff00 000000ff
winInitVisualsShadowGDI - Masks 00ff0000 0000ff00 000000ff BPRGB 8 d 
24 bpp 32
null screen fn ReparentWindow
null screen fn RestackWindow
InitQueue - Calling pthread_mutex_init
InitQueue - pthread_mutex_init returned
InitQueue - Calling pthread_cond_init
InitQueue - pthread_cond_init returned
winInitMultiWindowWM - Hello
winMultiWindowXMsgProc - Hello
winInitMultiWindowWM - Calling pthread_mutex_lock ()
winMultiWindowXMsgProc - Calling pthread_mutex_lock ()
(--) Setting autorepeat to delay=500, rate=31
(--) winConfigKeyboard - Layout: "00000409" (00000409)
(--) Using preset keyboard for "English (USA)" (409), type "81"
Rules = "xorg" Model = "pc105" Layout = "us" Variant = "(null)" 
Options = "(null)"
Could not init font path element /usr/X11R6/lib/X11/fonts/CID/, 
removing from list!
winPointerWarpCursor - Discarding first warp: 800 583
winInitMultiWindowWM - pthread_mutex_lock () returned.
winProcEstablishConnection - Hello
winInitClipboard ()
winProcEstablishConnection - winInitClipboard returned.
winClipboardProc - Hello
DetectUnicodeSupport - Windows NT/2000/XP
winInitMultiWindowWM - pthread_mutex_unlock () returned.
winClipboardProc - DISPLAY=127.0.0.1:0.0
winMultiWindowXMsgProc - pthread_mutex_lock () returned.
winInitMultiWindowWM - DISPLAY=127.0.0.1:0.0
winMultiWindowXMsgProc - pthread_mutex_unlock () returned.
winMultiWindowXMsgProc - DISPLAY=127.0.0.1:0.0
winClipboardProc - XOpenDisplay () returned and successfully opened 
the display.
winMultiWindowXMsgProc - XOpenDisplay () returned and successfully 
opened the display.
winInitMultiWindowWM - XOpenDisplay () returned and successfully 
opened the display.