Cannot manage to get it to work

[marromlam]

I tried cloning your forks of Wezterm and st. But I can't get this script to work:

I just see the following in st terminal for example

[sergei-grechanik]

Looks like it might be a Unicode issue: as if the diacritics that are supposed to indicate the column are not recognized as diacritics.

Could you try the following things?

• Try displaying an image using icat-mini.sh from st-graphics (https://github.com/sergei-grechanik/st-graphics/blob/graphics/icat-mini.sh). It's more portable than tupimage, so if it works, it might indicate an issue with bash (if you are using mac os x, it's quite probable).
• Try cat arrow-up.txt with this file: arrow-up.txt. It should display a small image of an arrow. If it works, but icat-mini doesn't, then icat-mini is not as portable as I thought.
• If neither of the above works, it may be an issue with st-graphics itself. Try applying this patch to exclude issues with wcwidth: st-graphics-diacritic-width-experiment.patch.txt