Display issues

[OldWarrior3000]

Hi all,

I am new to rust and this is my first try in building a more advanced console tui. I took the example program and compiled it on my Fedora 34. Compilation was fine but when running the program the characters are not correctly displayed.

Here an example

When running other ncurses programs like mc, htop, I don't encounter any issues. Does anybody have an idea what I am doing wrong?

Thanks in advance

[Lars Van Cauter]

Same here, you can fix this by adding the .icon(">") function (or any indicator you like), but the preview menu is all kinds of broken