LibreOffice scaling with mixed DPI on KDE

[Sijmen J. Mulder]

Hi,

While I'm at it, here's another issue I'm seeing: with mixed-DPI setups
using KDE, LibreOffice's scaling is completely out of whack on
secondary monitors. This is my setup:

- Fedora KDE spin
 - Laptop is using 1.75x scaling
 - External monitor is using 1x scaling

LibreOffice is fine on the laptop screen. When I move it to the
external monitor, the UI elements become gigantic - it's as if it's
correcting the scaling the wrong way around.

Mabye someone else has seen this and knows a fix like an environment
variable tweak.

Sijmen J. Mulder