Xpra: Ticket #2350: opengl double-buffering needs re-testing with python3

XPRA_OPENGL_DOUBLE_BUFFERED=1 needs re-testing with python3, see ticket:1469#comment:8

Tue, 02 Jul 2019 13:02:08 GMT - mviereck: cc set

Sun, 28 Jul 2019 08:58:45 GMT - Antoine Martin: status changed; resolution set

Seems to work on all the systems I've tried it on (was already enabled on win32), so r23323 enables it by default.

Sun, 03 Nov 2019 15:05:12 GMT - Antoine Martin:

Something did need re-testing with the latest GTK3: #2466 (repaint was needed)

Sat, 23 Jan 2021 05:48:57 GMT - migration script:

this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2350