Xpra: Ticket #1138: do not map new windows whilst the session is locked

Split from #997. Maybe this should be specific to the win32 client (which may crash otherwise), maybe not.

Wed, 10 Aug 2016 03:30:03 GMT - Antoine Martin: milestone changed

milestone changed from 0.17 to future

It is actually quite hard to implement, and as it is things should not crash: we may fail to create an opengl window context but the code should fallback to a non-opengl window in that case.

Sat, 23 Jan 2021 05:16:02 GMT - migration script:

this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/1138