Rendering upper case character with Iosevka font

[apraga]

Hi,

Inside Zellij, I often (but not always !) have rendering issues for comments with Iosevka font. It only seems to happen with upper case characters, and only for some letters. In comments : B J K V W Y Z Normal text : only K, U W Y Z

Here's an example in a TOML file

Versions

• rio 0.2.23
• helix 25.07.1

Configuration

[renderer]
performance = "high"
backend = "automatic"
disable-unfocused-render = false
level = 1
filters = []

[fonts]
size = 18
# Require font hinting to be disabled
family = "Iosevka"
[shell]
program = "nu"

theme = "rose-pine-dawn"

It's not easy to reproduce and seems to happens both in and oustide zellij.

Thanks !

[raphamorim]

Thank you for the issue, where you got iosevka?

[apraga]

From their release on Github. It happens on 33.2.7.

[apraga]

Further testing: it also happens with Aporectic Sans Mono (from https://github.com/protesilaos/aporetic )

It does not seem to be related to the editor. Below are examples with Aporectic Sans Mono

In neovim

And in nushell

[raphamorim]

oof is bad

[raphamorim]

I saw a similar issue on Monaco but I can't reproduce constantly, I think has something with the glyph we save. anyway will take a look

[baddate]

I have the same issue with Maple Mono NF downloaded from AUR

Rio version:

[rlonstein]

Similar since upgrading rioterm:

❯ rio --version
rioterm 0.2.29

It happens when I use Berkeley Mono or an older TTC version of Iosevka. Removing the TTC version of Iosevka and installing the individual TTF's of v0.33.0 helped.

[raphamorim]

Thank everyone and sorry late reply.

This is so weird, i will take a look for 0.3x