[ansi] Wrong width truncation due to missing Strip call on StringWidth

[luevano]

Describe the bug
Some bubbles (viewport and list, as far as I noticed) render wrongly due to Truncate behavior which in turn is due to StringWidth.

I'm not familiar with how ansi actually works so I couldn't identify the bug; but by just doing s = Strip(s) at the top of StringWidth it behaves like before.

This appears to be introduced on lipgloss 0.11.1, specifically in x/ansi 0.1.3, specifically on this commit: fe84162 from PR #115

Setup

• WSL arch linux (5.15.153.1-microsoft-standard-WSL2)
• bash
• Windows Terminal
• tmux

Output of locale:

LANG=en_US.UTF-8
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=

To Reproduce
Steps to reproduce the behavior:

1. Render a viewport/list
2. Sometimes the width is more than the screen and lines overflow to the next one

Source Code
Sorry, I don't have a minimal code to reproduce. But it can be seen in the app I'm working on: mangal@dev. After loading, hitting ctrl+l to open the "logs" the viewport will be messed up.

Expected behavior
The lines should be truncated to the correct width.

Screenshots
On lipgloss 0.11.0 (or by Striping in StringWidth):
viewport:

list:

On lipgloss 0.11.1 (or without Striping in StringWidth):
viewport:

list (some lines get shifted down and stay "burned" throughout other views):

Additional context
Also seems like it is only off by 1, if I substract -1 to maxWidth in lipgloss.Render it also behaves like before.