Tray icons don't get updated
I have Mattermost (flatpak) as tray icon. When I get a new message the icon doesn't get updated to show the blue dot for new messages. Also is not working when I start mattermost and I have unread messages, but after reading them, the blue dot should vanish.
Needs to be tested with the latest commit
This is still happening. Slack, Mattermost, Discord, etc often do not get notification dots; or they get them, and they don't go away when the notifications are cleared. Seems it might update when coming out of suspend, but it's not updating in real-time like it needs to.
This is simply not implemented. The StatusNotifierItem only reads the icon (and menu) information when it appears. I'll have a go at it :)
This should have been fixed by https://github.com/pop-os/cosmic-applets/pull/866.