I only have a superficial knowledge of this subject, but I try to gather all the information I find. So hopefully this helps.
It seems to me that RawTherapee is trying to conform to AppStream. I guess that the AppStream data file is the one from the RawTherapee repo: https://github.com/Beep6581/RawTherapee/blob/dev/com.rawtherapee.RawTherapee.appdata.xml It seems to me that the snap is created with the information provided there. The snap 'common-id' matches the AppStream 'id' -> com.rawtherapee.RawTherapee And the AppStream 'launchable' reads as 'rawtherapee.desktop', but at the same time the desktop file in 'snap/gui/' reads as com.rawtherapee.RawTherapee.desktop But now I'm confused what's the correct way to solve this. Is renaming the desktop file according to the string from AppStream->launchable the way to go? At least that's my interpretation from the snap documentation, which says that introducing a 'common-id' leads to "This will cause this app to use the .desktop launcher specified in the AppStream file." - that would be 'rawtherapee.desktop' -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2092803 Title: GNOME dash not grouping snap application instances according to same WM_CLASS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2092803/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
