Re: Clipboard interaction issues - breaks after awhile

Nem W Schlecht <[email protected]>
Newsgroups gmane.os.cygwin.xfree
Message-ID <CA+2x6-K4ag2umBKsfp3pP4G3e97+2FNW5y4pFUtnVGVnt3mpJA@mail.gmail.com> 
That 'nedit' thread looks pretty old.  Cut/Paste was working perfectly
for me pre-1.16.0-1.  I've decided to downgrade, as I was having zero
issues with 1.15.1-4.

I can see I'm getting winClipboardFlushXEvents errors in my XWin.0.log
file (attached).  First, multiple time out events after trying
"Conversion to format 242 refused." and then later OpenClipboard ()
failed: 00000005 errors.



On Wed, Sep 10, 2014 at 12:17 PM, mathog <[email protected]> wrote:
> On 10-Sep-2014 09:33, Nem W Schlecht wrote:
>>
>> After the latest update to xorg-server (1.16.0-1), I've been having
>> issues with clipboard interaction between my xterm windows and Windows
>> apps.  Bi-directional copy/paste works initially, but at some unknown
>> point stops working.  Anybody else seeing this as well?  What can I do
>> to help debug this issue?
>
>
> Look in the X11 server log file for error messages after you experience a
> failed paste.
>
> I see something like that inside nedit.
>
>    http://www.cygwin.com/ml/cygwin-xfree/2013-06/msg00000.html
>
> The crash problem in that post was resolved with a later version of the X11
> server, but
> the paste and window degradation problems are still around.
>
> I hardly ever do a copy/paste from an X11 app to windows app or vice versa,
> so
> no idea if the nedit issue is related to what you are seeing.
>
> Regards,
>
> David Mathog
> [email protected]
> Manager, Sequence Analysis Facility, Biology Division, Caltech
>
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Nem W Schlecht

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XWin.0.log (application/octet-stream, 15.7 KB) 
Welcome to the XWin X Server
Vendor: The Cygwin/X Project
Release: 1.16.0.0
OS: CYGWIN_NT-6.1 HOSTNAME 1.7.32(0.274/5/3) 2014-08-13 23:06 x86_64
OS: Windows 7 Service Pack 1 [Windows NT 6.1 build 7601] (Win64)
Package: version 1.16.0-1 built 2014-08-16

XWin was started with the following command line:

X :0 -multiwindow 

ddxProcessArgument - Initializing default screens
winInitializeScreenDefaults - primary monitor w 1600 h 1200
winInitializeScreenDefaults - native DPI x 96 y 96
[305963.996] (II) xorg.conf is not supported
[305963.996] (II) See http://x.cygwin.com/docs/faq/cygwin-x-faq.html for more information
[305963.996] LoadPreferences: /home/username/.XWinrc not found
[305963.996] LoadPreferences: Loading /etc/X11/system.XWinrc
[305963.996] LoadPreferences: Done parsing the configuration file...
[305964.074] winDetectSupportedEngines - DirectDraw4 installed, allowing ShadowDDNL
[305964.074] winDetectSupportedEngines - Returning, supported engines 00000015
[305964.074] winSetEngine - Multi Window or Rootless => ShadowGDI
[305964.074] winScreenInit - Using Windows display depth of 16 bits per pixel
[305964.090] winAllocateFBShadowGDI - Creating DIB with width: 1600 height: 1200 depth: 16
[305964.090] winFinishScreenInitFB - Masks: 0000f800 000007e0 0000001f
[305964.090] winInitVisualsShadowGDI - Masks 0000f800 000007e0 0000001f BPRGB 6 d 16 bpp 16
[305964.090] winInitMultiWindowWM - Calling pthread_mutex_lock ()
[305964.090] winMultiWindowXMsgProc - Calling pthread_mutex_lock ()
[305964.090] MIT-SHM extension disabled due to lack of kernel support
[305964.090] XFree86-Bigfont extension local-client optimization disabled due to lack of shared memory support in the kernel
[305964.105] glWinSelectGLimplementation: Loaded 'cygnativeGLthunk.dll'
[305964.214] GL_VERSION:     1.1.0
[305964.214] GL_VENDOR:      Microsoft Corporation
[305964.214] GL_RENDERER:    GDI Generic
[305964.214] wglwrap: Can't resolve "wglGetExtensionsStringARB"
[305964.214] (EE) AIGLX: Won't use generic native renderer as it is not accelerated
[305964.370] glWinSelectGLimplementation: Loaded 'cygGL-1.dll'
[305965.041] (II) AIGLX: enabled GLX_EXT_texture_from_pixmap
[305965.041] (II) AIGLX: Loaded and initialized swrast
[305965.041] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[305965.275] winPointerWarpCursor - Discarding first warp: 800 600
[305965.275] (--) 3 mouse buttons found
[305965.291] (--) Setting autorepeat to delay=500, rate=31
[305965.291] (--) Windows keyboard layout: "00010409" (00010409) "United States-Dvorak", type 4
[305965.291] (--) Found matching XKB configuration "English (USA,Dvorak)"
[305965.291] (--) Model = "pc105" Layout = "dvorak" Variant = "none" Options = "none"
[305965.291] Rules = "base" Model = "pc105" Layout = "dvorak" Variant = "none" Options = "none"
[305965.338] winBlockHandler - pthread_mutex_unlock()
[305965.338] winInitMultiWindowWM - pthread_mutex_lock () returned.
[305965.338] winInitMultiWindowWM - pthread_mutex_unlock () returned.
[305965.338] winMultiWindowXMsgProc - pthread_mutex_lock () returned.
[305965.338] winInitMultiWindowWM - DISPLAY=:0.0
[305965.338] winMultiWindowXMsgProc - pthread_mutex_unlock () returned.
[305965.338] winMultiWindowXMsgProc - DISPLAY=:0.0
[305965.338] winProcEstablishConnection - winInitClipboard returned.
[305965.338] winClipboardThreadProc - DISPLAY=:0.0
[305965.338] winInitMultiWindowWM - XOpenDisplay () returned and successfully opened the display.
[305965.338] winMultiWindowXMsgProc - XOpenDisplay () returned and successfully opened the display.
[305965.338] winClipboardProc - XOpenDisplay () returned and successfully opened the display.
[305966.570] executing 'nxterm -ls -u8', pid 13456
[305988.660] winClipboardFlushXEvents - SelectionNotify - X*TextPropertyToTextList list_return is NULL.
[340104.940] winWindowProc - WM_DISPLAYCHANGE - new width: 1280 new height: 800 new bpp: 32
[340104.940] winWindowProc - Performance may be non-optimal after change in depth
[340104.940] winAllocateFBShadowGDI - Creating DIB with width: 1280 height: 800 depth: 16
[340104.940] winAllocateFBShadowGDI - Shadow blit failure
 The handle is invalid.
[348302.933] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348302.933] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348303.011] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348303.011] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348303.120] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348303.120] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348303.213] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348303.213] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348303.323] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348303.323] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348303.416] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348303.416] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348303.510] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348303.510] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348303.619] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348303.619] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348303.713] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348303.713] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348303.822] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348303.822] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348303.915] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348303.915] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348304.009] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348304.009] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348304.118] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348304.118] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348304.212] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348304.212] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348304.321] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348304.321] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348304.415] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348304.415] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348304.508] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348304.508] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348304.617] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348304.617] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348304.711] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348304.711] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348304.820] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348304.820] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348304.914] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348304.914] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348305.007] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348305.007] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348305.117] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348305.117] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348305.210] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348305.210] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348305.319] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348305.319] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348305.413] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348305.413] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348305.522] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348305.522] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348305.616] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348305.616] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348305.709] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348305.709] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348305.819] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348305.819] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348305.912] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348305.912] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348306.021] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348306.021] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348306.115] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348306.115] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348306.209] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348306.209] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348306.318] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348306.318] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348306.411] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348306.411] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348306.521] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348306.521] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348306.614] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348306.614] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348306.723] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348306.723] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348306.817] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348306.817] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348306.911] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348306.911] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348307.020] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348307.020] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348307.113] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348307.113] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348307.223] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348307.223] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348307.316] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348307.316] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348307.410] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348307.410] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348307.519] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348307.519] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348307.613] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348307.613] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348307.722] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348307.722] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348307.815] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348307.815] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348307.925] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348307.925] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348308.018] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348308.018] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348308.112] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348308.112] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348308.221] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348308.221] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348308.315] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348308.315] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348308.424] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348308.424] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348308.517] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348308.517] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348308.611] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348308.611] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348308.720] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348308.720] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348308.814] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348308.814] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[348308.923] winClipboardFlushXEvents - SelectionNotify - Conversion to format 242 refused.
[348308.923] winClipboardWindowProc - timed out waiting for WIN_XEVENTS_NOTIFY_TARGETS
[367770.157] winWindowProc - WM_DISPLAYCHANGE - new width: 1280 new height: 800 new bpp: 32
[367770.157] winWindowProc - Performance may be non-optimal after change in depth
[367837.035] winWindowProc - WM_DISPLAYCHANGE - new width: 1280 new height: 800 new bpp: 32
[367837.035] winWindowProc - Performance may be non-optimal after change in depth
[369986.089] winWindowProc - WM_DISPLAYCHANGE - new width: 1600 new height: 1200 new bpp: 32
[369986.089] winWindowProc - Performance may be non-optimal after change in depth
[369986.089] winAllocateFBShadowGDI - Creating DIB with width: 4100 height: 1440 depth: 16
[433623.779] winClipboardFlushXEvents - SelectionRequest - OpenClipboard () failed: 00000005
[433623.779] winClipboardFlushXEvents - SelectionRequest - OpenClipboard () failed: 00000005
[433623.795] winClipboardFlushXEvents - SelectionRequest - OpenClipboard () failed: 00000005
[434526.698] winClipboardFlushXEvents - OpenClipboard () failed: 00000005
[434528.024] winClipboardFlushXEvents - OpenClipboard () failed: 00000005
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