Artifacts from app stays on screen after quiting nvim with nvim-tree.

[pilarskikt]

• [x] I am on the latest Hyper.app version
• [x] I have searched the issues of this repo and believe that this is not a duplicate

• OS version and name: MacOS Ventura 13.4.1 (22F82)
• Hyper.app version: 3.4.1
• Link of a Gist with the contents of your hyper.json: https://gist.github.com/pilarskikt/06c32bdbe9e45894957cf3eee4cf8790
• Relevant information from devtools (CMD+ALT+I on macOS, CTRL+SHIFT+I elsewhere): N/A
• The issue is reproducible in vanilla Hyper.app: applicable

Issue

After fresh install of Hyper, when i enter lunarVim open nvim-tree and then exit lvim completly there are some vertical lines/artifacts from lvim session on screen, please see screenshot below.

[LabhanshAgrawal]

Yeah, the xterm webgl renderer sometimes has these artifacts, especially with ligatures, you can try to disable either webgl or ligatures and see if it's better.

[bhavinc]

The same issue is observed while using neovim, telescope, nvim-tree, etc. on Hyper. This happens mostly when I use transparent background in my theme (navarasu/onedark in my case), but am able to get rid of these artifacts with Ctrl+L. I can post more screenshots, but the author has given an apt example.

[SamHep0803]

Having the same issue, disabling webgl and ligatures did not help in this case. Edit: On Windows, version 3.4.1

[onionka]

Can confirm, this was culprit of my errors for long time, breaking everything (VIM, TMUX, ...). I was so happy about WebGL being fast that I missed how it renders text (it draws fast, but lefts artifacts and drawing errors ... kind of reminds me prehistoric Intel processors - computes results faster than anybody on earth, but with errors, so it is useless).