Comment # 33 on bug 1089932 from Fabian Vogt

(In reply to Terje J. Hanssen from comment #29)
> (In reply to Fabian Vogt from comment #23)
> > It looks like your DE forces a higher font size, which has the same effect
> > as the ServerArguments=-dpi line in sddm.conf.
> > 
> > Can you run the commands again after running "xrdb -remove"?
> 
> xrdb -remove
> ------------
> Then came the tiny fonts, see the attached screenshots y2cc and sddm

Ok, that's weird. So we still fail at reproducing the original sddm issue in a
desktop session. I guess that Qt's GTK platform plugin interferes here.

Can you try

> QT_AUTO_SCREEN_SCALE_FACTOR=1 /usr/lib/YaST2/bin/y2controlcenter
> QT_AUTO_SCREEN_SCALE_FACTOR=1 sddm-greeter --test-mode --theme /usr/share/sddm/themes/breeze-openSUSE

In an icewm session?