I have no idea when or what that was. I am guessing it happened when I saved and closed LibreOffice.
Nothing really happened (everything was operating normally, LibreOffice closed / re-opened on :0 as expected), except this very big blob of red text:
"Xpra-Python3-x86_64_4.0-r25519\xpra_cmd" attach ssh://user@ip/2 --ssh="plink -ssh -agent" 2020-03-05 21:45:33,246 Xpra GTK3 client version 4.0-r25519 64-bit 2020-03-05 21:45:33,248 running on Microsoft Windows 10 2020-03-05 21:45:33,311 Warning: failed to import opencv: 2020-03-05 21:45:33,312 No module named 'cv2' 2020-03-05 21:45:33,312 webcam forwarding is disabled 2020-03-05 21:45:34,032 GStreamer version 1.16.2 for Python 3.8.2 64-bit 2020-03-05 21:45:34,243 keyboard layout code 0x409 2020-03-05 21:45:34,244 identified as 'United States - English' : us 2020-03-05 21:45:34,355 OpenGL_accelerate module loaded 2020-03-05 21:45:34,391 Using accelerated ArrayDatatype 2020-03-05 21:45:34,907 Warning: vendor 'Intel' is greylisted, 2020-03-05 21:45:34,907 you may want to turn off OpenGL if you encounter bugs 2020-03-05 21:45:34,919 OpenGL enabled with Intel(R) HD Graphics 4000 2020-03-05 21:45:35,182 keyboard settings: layout=us 2020-03-05 21:45:35,184 desktop size is 1600x900 with 1 screen: 2020-03-05 21:45:35,185 Default (423x238 mm - DPI: 96x96) workarea: 1600x860 2020-03-05 21:45:35,186 (Standard monitor types) Generic PnP Monitor (309x174 mm - DPI: 131x131) 2020-03-05 21:45:45,871 enabled remote logging 2020-03-05 21:45:45,875 Xpra GTK3 X11 server version 3.0.6-r25174 64-bit 2020-03-05 21:45:45,877 running on Linux Ubuntu 16.04 xenial 2020-03-05 21:45:45,890 Attached to 172.16.57.121:22 2020-03-05 21:45:45,893 (press Control-C to detach) [....] 2020-03-05 22:42:53,194 unknown string message: 0xc286 / 0x0 / 0x0 2020-03-05 22:44:35,654 unknown string message: 0xc2aa / 0x15089e / 0x2 2020-03-05 22:44:37,117 Warning: static gravity is not handled 2020-03-05 22:50:59,370 unknown string message: 0xc129 / 0x5 / 0x0 2020-03-05 22:55:02,606 Error painting planar update Traceback (most recent call last): File "E:\Xpra\trunk\src/xpra/client/gl/gl_window_backing_base.py", line 1111, in gl_paint_planar File "E:\Xpra\trunk\src/xpra/client/gl/gl_window_backing_base.py", line 1210, in render_planar_update File "src/latebind.pyx", line 51, in OpenGL_accelerate.latebind.Curry.__call__ File "C:\Users\user.win\Documents\xpra-clients\Xpra-Python3-x86_64_4.0-r25519\lib\library.zip\OpenGL\GL\exceptional.py", line 45, in glEnd return baseFunction( ) File "src/errorchecker.pyx", line 58, in OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError OpenGL.error.GLError: GLError( err = 1286, baseOperation = glEnd, cArguments = () ) 2020-03-05 22:55:02,608 flush=0, image=AVImageWrapper-AVFrameWrapper(0x1a5c33c0)(GBRP:(0, 0, 1584, 796, 24):3_PLANES), coords=(0, 24, 1584, 796), size=1584x796 2020-03-05 22:55:02,829 Error painting planar update Traceback (most recent call last): File "E:\Xpra\trunk\src/xpra/client/gl/gl_window_backing_base.py", line 1111, in gl_paint_planar File "E:\Xpra\trunk\src/xpra/client/gl/gl_window_backing_base.py", line 1210, in render_planar_update File "src/latebind.pyx", line 51, in OpenGL_accelerate.latebind.Curry.__call__ File "C:\Users\user.win\Documents\xpra-clients\Xpra-Python3-x86_64_4.0-r25519\lib\library.zip\OpenGL\GL\exceptional.py", line 45, in glEnd return baseFunction( ) File "src/errorchecker.pyx", line 58, in OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError OpenGL.error.GLError: GLError( err = 1286, baseOperation = glEnd, cArguments = () ) 2020-03-05 22:55:02,832 flush=0, image=ImageWrapper(YUV420P:(0, 0, 1386, 725, 24):PACKED), coords=(0, 0, 1386, 725), size=1386x725 2020-03-05 22:55:02,954 Error painting planar update Traceback (most recent call last): File "E:\Xpra\trunk\src/xpra/client/gl/gl_window_backing_base.py", line 1111, in gl_paint_planar File "E:\Xpra\trunk\src/xpra/client/gl/gl_window_backing_base.py", line 1210, in render_planar_update File "src/latebind.pyx", line 51, in OpenGL_accelerate.latebind.Curry.__call__ File "C:\Users\user.win\Documents\xpra-clients\Xpra-Python3-x86_64_4.0-r25519\lib\library.zip\OpenGL\GL\exceptional.py", line 45, in glEnd return baseFunction( ) File "src/errorchecker.pyx", line 58, in OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError OpenGL.error.GLError: GLError( err = 1286, baseOperation = glEnd, cArguments = () ) 2020-03-05 22:55:02,956 flush=0, image=ImageWrapper(YUV420P:(0, 0, 1346, 704, 24):PACKED), coords=(0, 0, 1346, 704), size=1346x704 2020-03-05 22:55:11,159 Error: failed to set clipboard data 2020-03-05 22:55:11,169 OpenClipboard: too many failed attempts, giving up 2
Likely to be caused by:
Warning: vendor 'Intel' is greylisted, you may want to turn off OpenGL if you encounter bugs
The problem with the opengl error handler is that it fires on glEnd
and not on the call that had the actual error (1286 = Invalid framebuffer operation
)
This won't fix the problem, but may actually fix the symptoms: we should not be using video for painting libreoffice
, r25521 switches to text.
It has been working so far for me (I am not closing it, since you seem to want to fix it)
Closing as 'needinfo' since I would need to reproduce it to have a chance of fixing it. It's probably not too much of a problem, as we should retry the paint.
this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2626