Xpra: Ticket #2650: google-chrome: cannot attach tab back to a window

Details from #2649:

Start a google-chrome (make sure no other instances of chrome are running)
Open two tabs
Detach one tab
Try to re-attach it using the mouse

I assume that there are X hacks in play; I am fine if you target: future or won't-fix.

Mon, 16 Mar 2020 15:28:17 GMT - Antoine Martin: status changed

status changed from new to assigned

I believe this used to work, so it should be fixable.

Thu, 09 Apr 2020 03:56:09 GMT - Antoine Martin: milestone changed

milestone changed from 4.0 to 4.1

Tue, 30 Jun 2020 08:40:15 GMT - stdedos: status changed; resolution set

status changed from assigned to closed

resolution set to fixed

While acting weird (two maximized windows want to steal each others tab when trying to relocate it within the same window), the process seems to work

"Xpra-Python3_4.0.2-r26623\xpra_cmd" attach ssh://user@ip/2 --ssh="plink -ssh -agent" --modal-windows=no --title="@title@ on @@/@server-display@" --opengl=no --bandwidth-limit=6Mbps 2020-06-30 11:30:26,900 Xpra GTK3 client version 4.0.2-r26623 32-bit 2020-06-30 11:30:26,902 running on Microsoft Windows 10 2020-06-30 11:30:27,683 GStreamer version 1.16.2 for Python 3.8.3 32-bit 2020-06-30 11:30:28,129 keyboard layout code 0x409 2020-06-30 11:30:28,130 identified as 'United States - English' : us 2020-06-30 11:30:28,418 keyboard settings: layout=us 2020-06-30 11:30:28,422 desktop size is 4160x1440 with 1 screen: 2020-06-30 11:30:28,422 Default (1100x380 mm - DPI: 96x96) workarea: 4160x1400 2020-06-30 11:30:28,422 Generic PnP Monitor 1600x900 at 0x534 (309x174 mm - DPI: 131x131) workarea: 1600x860 2020-06-30 11:30:28,423 C32JG5x 2560x1440 at 1600x0 (697x392 mm - DPI: 93x93) workarea: 2560x1400 2020-06-30 11:30:42,675 enabled remote logging 2020-06-30 11:30:42,676 Xpra GTK3 X11 server version 3.0.10-r26630 64-bit 2020-06-30 11:30:42,677 running on Linux Ubuntu 16.04 xenial 2020-06-30 11:30:42,683 Attached to ip:22 2020-06-30 11:30:42,684 (press Control-C to detach) 2020-06-30 11:30:44,667 server is not responding, drawing spinners over the windows (xpra_cmd:17828): Pango-WARNING **: 11:30:45.350: couldn't load font "Bitstream Vera Sans Not-Rotated 14.662109375", falling back to "Sans Not-Rotated 14.662109375", expect ugly output. 2020-06-30 11:30:45,369 server is OK again

Unrelated to the ticket above, those versions seem to be the stable-est ones available. Please try to preserve them upstream. (Or maybe fork-bombing the server fixed everything 😂, idk)

Sat, 23 Jan 2021 05:57:05 GMT - migration script: