https://bugs.winehq.org/show_bug.cgi?id=27032 François Gouget <fgouget(a)codeweavers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |WORKSFORME Status|UNCONFIRMED |RESOLVED --- Comment #11 from François Gouget <fgouget(a)codeweavers.com> --- This works. First the windows get proper icons in the _NET_WM_ICON property which allows them to show up correctly in Alt-Tab. Then as far as matching application windows with the proper entry in the GNOME favorites Wine still WM_CLASS as follows (e.g. for Notepad++): WM_CLASS(STRING) = "notepad++.exe", "Wine" But the .desktop files now sets StartupWMClass to match as per the Startup Notification: StartupNotify=true StartupWMClass=notepad++.exe StartupNotify indicates that the Startup Notification protocol is supported (Wine does support it) and StartupWMClass indicates that a window with either the WM class or WM name property set to "notepad++.exe" should be matched to this desktop file. From the Startup Notification specification: https://specifications.freedesktop.org/startup-notification-spec/startup-not... | StartupWMClass=STRING | | If true, it is KNOWN that the application will map at least one | window with the given string as its WM class or WM name hint. With this GNOME can and does match the window to the proper icon in the dock / application favorites list. I confirmed this in Ubuntu 19.10, 18.04 and Debian 9 (all GNOME). -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.