You can run the second firefox command (i.e. your other apps that will launch links in Firefox) with GDK_BACKEND=wayland as well.
But yeah, this should be fixed, Firefox really should try looking for an existing instance via D-Bus first even without explicit GDK_BACKEND. Or at least try D-Bus after not finding anything via X11.
You can run the second firefox command (i.e. your other apps that will launch links in Firefox) with GDK_BACKEND=wayland as well.
But yeah, this should be fixed, Firefox really should try looking for an existing instance via D-Bus first even without explicit GDK_BACKEND. Or at least try D-Bus after not finding anything via X11.