increase UI text size on linux / use system DPI setting

[eadmaster]

on my Kubuntu 22.04 machine i have set a global text scale of 125%, however this does not seem to affect dotnet6 apps:

is there an envvar / global setting for dotnet apps?

[danmoseley]

What UI tech is this - Maui, WPF, Winforms...? We can then move this discussion to the matching repo.

[eadmaster]

WPF It's using Avalonia

EDIT: seems related to this

fixed via envvar:

export AVALONIA_SCREEN_SCALE_FACTORS='HDMI-1=1.25'