Xpra: Ticket #880: xpra session file launch fixes

Every platform needs fixes I think:

Tue, 02 Jun 2015 10:39:08 GMT - Antoine Martin: status, description changed

For Linux, following the very helpful guide: Add a custom MIME type for all users, we now add the mimetype file in r9571 and everything seems to work. This allows us to double-click on a ".xpra" file to fire up the launcher (and optionally auto connect if autoconnect=true is set in that file).

Tue, 02 Jun 2015 10:54:54 GMT - Antoine Martin: status changed; resolution set

I cannot reproduce the problem I had seen on win32, will follow up for osx in #407 and #641.

(this would be safe to backport)

Tue, 02 Jun 2015 11:08:19 GMT - Antoine Martin: attachment set

most basic launch file I have used for testing

Sat, 23 Jan 2021 05:08:40 GMT - migration script:

this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/880