Looks like lxqt-session 1.3.0-0ubuntu3 is in unapproved. It fixes the above problem by: 1. seeding xdg-desktop-portal-gtk 2. setting "default=lxqt;kde;gtk;"
What I find curious is that the app chooser provided is the gtk one, not the kde one.
FWIW, the output from XDP is the same as above.
Looks like lxqt-session 1.3.0-0ubuntu3 is in unapproved. It fixes the above problem by: portal- gtk lxqt;kde; gtk;"
1. seeding xdg-desktop-
2. setting "default=
What I find curious is that the app chooser provided is the gtk one, not the kde one.
FWIW, the output from XDP is the same as above.