Xpra: Ticket #2133: xpra-client of shadow freezes when right-clicking

client:

Xpra GTK3 client version 2.5-r21454 64-bit

server

Xpra GTK2 X11 server version 2.5-r20740 64-bit (python2, I assume)

When I right-click the title bar of the window (trying to minimize it), client "window" completely freezes. Client window works normally otherwise i.e. I see the mouse pointer moving on :0.2 (projected on :0.0, #2131), even though mouse is hovering on the windows right-click menu.



Wed, 06 Feb 2019 02:29:58 GMT - Antoine Martin: owner changed

What OS for client and server?

Clicking on a window title bar is not handled by xpra but by the client OS, so I don't understand why this would be an xpra bug.


Wed, 06 Feb 2019 06:52:56 GMT - stdedos:

Replying to stdedos:

client:

Win 10
Xpra GTK3 client version 2.5-r21454 64-bit

server

Ubuntu 16.04.5
Xpra GTK2 X11 server version 2.5-r20740 64-bit (python2, I assume)

Replying to Antoine Martin:

Clicking on a window title bar is not handled by xpra but by the client OS, so I don't understand why this would be an xpra bug.

I understand that. However, it doesn't seem to be happening with py2 builds.


Wed, 06 Feb 2019 08:03:18 GMT - Antoine Martin:

I'm not seeing any problems here. Does it do that with any application window? Even an xterm? Have you tried disabling opengl in the client? I've uploaded some newer builds, maybe a GTK library update fixed something - worth a try.


Wed, 06 Feb 2019 22:40:14 GMT - stdedos:

Replying to Antoine Martin:

I'm not seeing any problems here. Does it do that with any application window? Even an xterm?

"Simple" windows don't freeze like that. Either multiple windows from the same process or from "Run Command"'

Have you tried disabling opengl in the client?

Command lines:

"C:\Program Files\Xpra\xpra_cmd" shadow ssh://user@ip/0 --opengl=no --desktop-scaling=0.75 --clipboard=no
"C:\Program Files\Xpra\xpra_cmd" start ssh://user@ip/ --clipboard=no --webcam=no --speaker=off --microphone=off --opengl=no --start=gnome-terminal --start-new-commands=yes

But --opengl=no doesn't seem to make a difference

I've uploaded some newer builds, maybe a GTK library update fixed something - worth a try.

Xpra-Python3-x86_64_Setup_2.5-r21547 still has the issue.


Thu, 07 Feb 2019 08:58:58 GMT - Antoine Martin:

I really cannot reproduce any problems with either "shadow" or "seamless" mode.

Maybe you can try turning options off until the problem disappears? My number one usual suspect would be clipboard sharing.


Thu, 14 Mar 2019 12:55:37 GMT - Antoine Martin: status changed; resolution set


Wed, 11 Dec 2019 10:50:19 GMT - stdedos:

Seems to not happen in r24581


Sat, 23 Jan 2021 05:43:05 GMT - migration script:

this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2133