In one bug, when we have Medium encoded as "Light Bold", Qt gets
confused and uses that when it should not.
In a second bug, what you are seeing now, when we take the "medium" out
of "Ubuntu Light", the systems try to auto-create a "bold". And that is
what you're seeing, I think. Both Gtk and Qt would do that.
No, there are two different bugs.
In one bug, when we have Medium encoded as "Light Bold", Qt gets
confused and uses that when it should not.
In a second bug, what you are seeing now, when we take the "medium" out
of "Ubuntu Light", the systems try to auto-create a "bold". And that is
what you're seeing, I think. Both Gtk and Qt would do that.