The xpra client window on a 14" laptop shows the screen of the 15" laptop that runs the xpra server only partially (a part near the bottom and a part near the right are cut off). The screenshot below shows the screen of the 14" laptop with the xpra client window inside: https://i.stack.imgur.com/GA9rX.png Both laptops are running Lubuntu 18.04.
The remote xpra version and screen dimension and resolution are: $ xpra --version xpra v3.0.8-r25889 $ xdpyinfo | grep dimensions dimensions: 1920x1080 pixels (508x285 millimeters) The local xpra version (shown different from the remote one, but might be incorrect, see https://unix.stackexchange.com/questions/578622/have-i-upgraded-a-package-and-why-is-there-a-mismatch-of-its-version-shown) and screen dimension and resolution are: $ xpra --version xpra v3.0.7-r25627 $ xdpyinfo | grep dimensions dimensions: 1440x900 pixels (381x238 millimeters) Here is the command that I ran to connect $ xpra shadow ssh:"t@onion":0 (xpra:16983): dbind-WARNING **: 20:13:10.163: Couldn't register with accessibility bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. 2020-04-07 20:13:10,318 Xpra GTK3 X11 client version 3.0.7-r25627 64-bit 2020-04-07 20:13:10,613 running on Linux Ubuntu 18.04 bionic 2020-04-07 20:13:10,615 window manager is 'Openbox' 2020-04-07 20:13:10,697 Warning: failed to import opencv: 2020-04-07 20:13:10,697 No module named 'cv2' 2020-04-07 20:13:10,698 webcam forwarding is disabled (Xpra-Audio-query:17000): dbind-WARNING **: 20:13:11.757: Couldn't register with accessibility bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. 2020-04-07 20:13:11,895 GStreamer version 1.14.5 for Python 3.6.9 64-bit 2020-04-07 20:13:12,374 No OpenGL_accelerate module loaded: No module named 'OpenGL_accelerate' 2020-04-07 20:13:13,002 Error: cannot handle window transparency 2020-04-07 20:13:13,002 screen is not composited 2020-04-07 20:13:13,086 Warning: vendor 'Intel Open Source Technology Center' is greylisted, 2020-04-07 20:13:13,086 you may want to turn off OpenGL if you encounter bugs 2020-04-07 20:13:13,349 Error: cannot handle window transparency 2020-04-07 20:13:13,349 screen is not composited 2020-04-07 20:13:13,360 Warning: window 4294967295 changed its transparency attribute 2020-04-07 20:13:13,361 from False to True, behaviour is undefined 2020-04-07 20:13:13,450 OpenGL enabled with Mesa DRI Mobile Intel® GM45 Express Chipset 2020-04-07 20:13:13,730 Connected (version 2.0, client OpenSSH_7.6p1) 2020-04-07 20:13:14,386 loaded RSA private key from '/home/t/.ssh/id_rsa' 2020-04-07 20:13:14,405 Authentication (publickey) successful! 2020-04-07 20:13:14,736 keyboard settings: rules=evdev, model=pc105, layout=us 2020-04-07 20:13:14,834 desktop size is 1440x900 with 1 screen: 2020-04-07 20:13:14,835 :0.0 (381x238 mm - DPI: 96x96) workarea: 1440x876 2020-04-07 20:13:14,835 LVDS-1 (303x190 mm - DPI: 120x120) 2020-04-07 20:13:14,909 no ethtool interface speed available for wlx801f02b5c389 2020-04-07 20:13:20,742 enabled remote logging 2020-04-07 20:13:20,744 Xpra GTK3 shadow server version 3.0.8-r25889 64-bit 2020-04-07 20:13:20,746 running on Linux Ubuntu 18.04 bionic 2020-04-07 20:13:21,120 server does not support xi input devices 2020-04-07 20:13:21,123 server uses: auto (Xpra-Audio-play:17029): dbind-WARNING **: 20:13:22.207: Couldn't register with accessibility bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. 2020-04-07 20:13:22,299 sound output using pulseaudio device: 2020-04-07 20:13:22,300 sound output 'Built-in Audio Analog Stereo' 2020-04-07 20:13:22,898 sound output using 'opus' audio codec _______________________________________________ shifter-users mailing list shifter-users@lists.devloop.org.uk https://lists.devloop.org.uk/mailman/listinfo/shifter-users
