Bug Report: XWin not repainting...

["Thomas Chadwick" <j_tetazoo at hotmail dot com>]

I have a ThinkPad laptop which has a built-in LCD screen as well as a 15-pin 
connector for an outboard monitor.  To switch between the 2, I hit Fn-F7 on 
the keyboard.  I've recently discovered that if I do so with the XWin X 
server visible, it turns to a blank white screen.  I need to do something 
that forces a repaint (like minimize/restore) to get back to something I can 
see.

I looked in the XWin.log file and see what looks like some kind of BitBlt 
error.  Here's the whole log up until I hit Fn-F7 the first time.

ddxProcessArgument () - Initializing default screens
winInitializeDefaultScreens - w 1024 h 768
winInitializeDefaultScreens - Returning
_XSERVTransmkdir: Owner of /tmp/.X11-unix should be set to root
winDetectSupportedEngines () - Windows NT/2000
winDetectSupportedEngines () - DirectDraw installed
winDetectSupportedEngines () - Allowing PrimaryDD
winDetectSupportedEngines () - DirectDraw4 installed
winDetectSupportedEngines () - Returning, supported engines 0000001f
winSetEngine () - Using Shadow DirectDraw NonLocking
winAdjustVideoModeShadowDDNL () - Using Windows display depth of 24 bits per 
pixel
winAdjustForAutoHide - Original WorkArea: 0 0 768 1024
winAdjustForAutoHide - Taskbar is auto hide
winAdjustForAutoHide - Found BOTTOM auto-hide taskbar
winAdjustForAutoHide - Adjusted WorkArea: 0 0 767 1024
winCreateBoundingWindowWindowed () - WindowClient w 1024 h 767 r 1024 l 0 b 
767t 0
winCreateBoundingWindowWindowed () -  Returning
winAllocateFBShadowDDNL () - lPitch: 3072
winInitVisualsShadowDDNL () - Masks 00ff0000 0000ff00 000000ff BPRGB 8 d 24
winCreateDefColormap () - Deferring to fbCreateDefColormap ()
winScreenInit () - returning
winBltExposedRegionsShadowDDNL () - IDirectDrawSurface_Blt failed: 887601c2 
-2005532222


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