This doesn't seem an unity bug, but rather a gtk apps issue... Unity-Control-Center seems to scale its ui correctly, and so does unity.
The only elements that are not scaling here are external gtk apps, which doesn't seem to respect gtk settings.
Plase provide the values you get from:
gsettings get org.gnome.desktop.interface scaling-factor
gsettings get org.gnome.desktop.interface text-scaling-factor
This doesn't seem an unity bug, but rather a gtk apps issue... Unity-Control- Center seems to scale its ui correctly, and so does unity.
The only elements that are not scaling here are external gtk apps, which doesn't seem to respect gtk settings.
Plase provide the values you get from: desktop. interface scaling-factor desktop. interface text-scaling-factor
gsettings get org.gnome.
gsettings get org.gnome.