GUI does not scale properly on 4K screen

[DStrelak]

Describe the bug
GUI is unreadable and very small

To Reproduce
Steps to reproduce the behavior:
Open Scipion (devel version as of today)

Expected behavior
Text of the GUI should be readable and sharp

Screenshots

Desktop (please complete the following information):
Ubuntu 20.04
4K screen, , 125% scale

[pconesa]

Have you tried to use SCIPION_FONT_SIZE variable? set it to something bigger than 10. 14? 16?

[pconesa]

You are also missing the conda font fix --> https://scipion-em.github.io/docs/release-3.0.0/docs/user/troubleshooting.html#fixing-fonts-in-a-conda-installation

[DStrelak]

Have you tried to use SCIPION_FONT_SIZE variable? set it to something bigger than 10. 14? 16?

Hi, no, I didn't. I was looking in the wiki for '4K', 'GUI' and 'resolution' and didn't encounter that.

[DStrelak]

You are also missing the conda font fix --> https://scipion-em.github.io/docs/release-3.0.0/docs/user/troubleshooting.html#fixing-fonts-in-a-conda-installation

I'm lazy, I use the vanilla version :D

[pconesa]

Wiki? Scipion documentation is not in the wiki.

Did it work?

The font issue is directly related to the fact that "vanilla conda" do not detect proper fonts and only "bad ones".

[DStrelak]

I'm talking about this page: https://scipion-em.github.io/docs/release-3.0.0/index.html
The SCIPION_FONT_SIZE partically worked, but e.g. the protocol tree does not seem happy about that change:

[DStrelak]

[pconesa]

For the protocol tree either:

1.- click on the "rearrange icon" (top right)
2.- re arrange them manually

[DStrelak]

1.- click on the "rearrange icon" (top right)

That doesn't do anything, or more precisely, it stays in the way I showed you here.

[pconesa]

What happens if you fix the font?