Xpra: Ticket #2031: Call screens only using numbers

Is there some reasoning (except "legacy") that screens cannot be called by number only?

Could, for example

$ xpra info 7
xpra initialization error:
 unknown format for display name: 7

work, instead of fail? (assume active ':7' display)

Tue, 06 Nov 2018 14:09:42 GMT - Antoine Martin: status changed; resolution set

Try r20967 or later.

I'm really not keen on this sort of fuzzy matching which can lead to unexpected results and subtle regressions. If this causes any problems, I'll remove it.

Sat, 23 Jan 2021 05:40:18 GMT - migration script:

this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2031