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winScreenInit - Monitors do not all have same pixel format / display depth
- From: "Pearce, Lyall" <lyall dot pearce at eds dot com>
- To: <cygwin-xfree at cygwin dot com>
- Date: Tue, 8 Nov 2005 10:25:33 +1030
- Subject: winScreenInit - Monitors do not all have same pixel format / display depth
- Reply-to: cygwin-xfree at cygwin dot com
This started happening on my Win XP Pro box today. (everything was
working fine last Friday but I have rebooted since then)
I have two monitors, one LCD, one CRT, both have 32 bit pixel depth.
The symptoms are that X windows display properly on the LEFT monitor
but do not refresh/draw on the Right (windows stays blank, white).
It does not seem to matter which is primary.
It does not seem to matter where the task bar is (ie, which monitor)
Curiously enough, it is important which monitor is on the LEFT (ie,
Properties, Settings, if you drag the monitors around, X displays
properly on the monitor which is configured on the LEFT - regardless of
whether it is primary)
I tried updating to the latest ATI Catalyst drivers (which caused me
grief when I tried to rotate the LCD again but I managed to overcome
that one)
the startxwin.bat contains... (with comments removed)
%RUN% XWin -multiplemonitors -multiwindow -clipboard -silent-dup-error
The c:\cygwin\tmp\XWin.log contains...
Welcome to the XWin X Server
Vendor: The Cygwin/X Project
Release: 6.8.2.0-4
Contact: cygwin-xf...
</groups/unlock?msg=b18d8c26ce4c13f2&_done=/group/comp.windows.x/browse_
thread/thread/16d8adde26bda8e9/b18d8c26ce4c13f2> @cygwin.com
XWin was started with the following command line:
/usr/X11R6/bin/XWin -multiplemonitors -multiwindow -clipboard
-silent-dup-error
ddxProcessArgument - Initializing default screens
winInitializeDefaultScreens - w 1024 h 1280
winInitializeDefaultScreens - Returning
_XSERVTransmkdir: Cannot create /tmp/.X11-unix with root ownership
(II) XF86Config is not supported
(II) See http://x.cygwin.com/docs/faq/cygwin-x-faq.html for more
information
(==) FontPath set to
"/usr/X11R6/lib/X11/fonts/misc/,/usr/X11R6/lib/X11/fonts/TTF/,/usr/X11R6
/lib/X11/fonts/Type1/,/usr/X11R6/lib/X11/fonts/CID/,/usr/X11R6/lib/X11/f
onts/75dpi/,/usr/X11R6/lib/X11/fonts/100dpi/"
winAdjustVideoModeShadowGDI - Using Windows display depth of 32 bits
per pixel
winScreenInit - Monitors do not all have same pixel format / display
depth.
Using primary display only.
winAllocateFBShadowGDI - Creating DIB with width: 1024 height: 1280
depth: 32
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
winMultiWindowXMsgProc - Calling pthread_mutex_lock ()
winInitMultiWindowWM - Calling pthread_mutex_lock ()
MIT-SHM extension disabled due to lack of kernel support
XFree86-Bigfont extension local-client optimization disabled due to
lack of shared memory support in the kernel
(--) Setting autorepeat to delay=500, rate=31
(--) winConfigKeyboard - Layout: "00000409" (00000409)
(--) Using preset keyboard for "English (USA)" (409), type "4"
(--) 3 mouse buttons found
Could not init font path element /usr/X11R6/lib/X11/fonts/TTF/,
removing from list!
Could not init font path element /usr/X11R6/lib/X11/fonts/Type1/,
removing from list!
Could not init font path element /usr/X11R6/lib/X11/fonts/CID/,
removing from list!
Could not init font path element /usr/X11R6/lib/X11/fonts/100dpi/,
removing from list!
winMultiWindowXMsgProc - pthread_mutex_lock () returned.
winProcEstablishConnection - Hello
winInitClipboard ()
winClipboardProc - Hello
DetectUnicodeSupport - Windows NT/2000/XP
winProcEstablishConnection - winInitClipboard returned.
winInitMultiWindowWM - pthread_mutex_lock () returned.
winClipboardProc - DISPLAY=127.0.0.1:0.0
winMultiWindowXMsgProc - pthread_mutex_unlock () returned.
winMultiWindowXMsgProc - DISPLAY=127.0.0.1:0.0
winInitMultiWindowWM - pthread_mutex_unlock () returned.
winInitMultiWindowWM - DISPLAY=127.0.0.1:0.0
winInitMultiWindowWM - XOpenDisplay () returned and successfully opened
the display.
winMultiWindowXMsgProc - XOpenDisplay () returned and successfully
opened the display.
winClipboardProc - XOpenDisplay () returned and successfully opened the
display.
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