Color offset and color issues using Fira Code font

[ehjmx]

If you compare the above Fira Code to Victor Mono below You can see that when a new powerline segment begins Fira Code has more offset and color issues than Victor Mono.

Originally posted by @ehjmx in https://github.com/raphamorim/rio/issues/135#issuecomment-1638628462

[raphamorim]

Hey @ehjmx can you check if it's still happening on 0.0.11?

[ehjmx]

Hey @raphamorim better than before using Fira Code but still not as good as Victor Mono. I will post pictures later when I'm out of the office.

[ehjmx]

Here are the pictures Fira Code now shows "blocks" and the slash like slant only uses like 2/3 of the height Victor Mono does not show the blocks but is now consistent to Fira Code in only using 2/3 of the slant height

It's a step forward as both Fonts are now consistent in what they are displaying but it's also a step back in that the correct slant display for Victor Mono is now gone.

For comparison that's how it looks in WezTerm using Fira Code.

[raphamorim]

I think this was closed by v0.1.x release (cannot reproduce), will be closing it for now but I can reopen anything.