Ian Y.E. Pan

Any updates? undo/redo still shows no hints on my end.

+1 for wanting to see this as well

@io12 I found the root cause! It's **lsp-mode**. With lsp-mode disabled, prog-modes can scroll as perfectly smooth as any other non-programming major mode. I've also found that "tree-sitter-hl-mode" also has...

> I haven't had much time to work on good-scroll for the past few days, but I might be able to look into this more later. Oh oh, no rush...

> You could try using Emacs's profiler to see what's slowing it down I'll try that and report back if I find anything.

Hi @dgutov , thanks for getting back. I was originally on macOS, and setting `x-wait-for-event-timeout` didn't help much of the issue, sadly. I have since moved to Windows + WSL...

Cheers! I am using `VcXsrv` at the moment. I'll give `MobaXTerm` a try as well.

I think you can turn on display-line-mode and see if the company tooltip will affect the line numbers next to it.

> When the contents are narrow, the popup width shrinks @ig-perez I might just have the perfect fix for you. Try the variables controlled by company-mode (not company-box): ```emacs-lisp ;;...

Same issue if I tweak the line-spacing to more than 0.