Xpra: Ticket #1322: osx shadow server support for changing resolution

Follow up from #391 and #1086. We now have detailed screen and resolution information (see ticket:1086#comment:3), we could use this to change the resolution at runtime using CGDisplaySetDisplayMode



Sat, 23 Jan 2021 05:21:05 GMT - migration script:

this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/1322