Link: AppData on freedesktop.org (seeing that the Fedora xpra ticket is completely stuck, maybe never)
Support added in r8850. The appdata file is here: http://xpra.org/trac/browser/xpra/trunk/src/xdg/xpra.appdata.xml
I have included two screenshots, feel free to suggest more / better ones:
This could be backported to v0.14.x safely.
Missing packaging bit done for RPM in r8894, AFAICT this is not supported in Debian
Backported to v0.14.x in r8898. Closing.
this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/730