Cursor position is wrong when going down

[cezaryszymanski]

Hello

I wanted to start using the lib, but I've noticed this bug: https://jam.dev/c/00b1b488-79e5-49b0-a0e1-cf6153e0ee6c

When going down in editor the cursor position becomes wrong. Answer in this issue https://github.com/BearToCode/carta/issues/83#issuecomment-2178378586 mentions using monospace font and it works, but it would be nice to have an actual fix to it

Reproduction: https://stackblitz.com/edit/carta-cursor-bug?file=src%2FApp.svelte

[BearToCode]

Hi, from the docs you can see that the following is required:

<style>
	:global(.carta-font-code) {
		font-family: '...', monospace;
		font-size: 1.1rem;
		line-height: 1.1rem;
		letter-spacing: normal;
	}
</style>

I think that without a monospace font, some things might break, but it should work almost fine. But without the other settings the cursor won't be aligned, as shown in your video.