u/No-Natural-7412

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Hi everyone,

I am running into an issue where emacs freezes for a few milliseconds whenever I trigger the autocompletion. The freeze feels like the completion backend or LSP is blocking the editor.

I am trying to figure out whether this is caused by:

company-mode

eglot

the language server itself (I use vala-language-server)

or something else in my configuration.

Did anyone faced this issue or does anyone have any idea how to fix it, the issue is really annoying.

I was using Fedora 44 with the pgtk build of emacs from the fedora repo, since the repos also provide the lucid build, I decided to give it a try as i was experiencing noticeable input lag with pgtk.

The difference was honestly surprising, the lucid build feels much snappier and more responsive typing, scrolling, and general interaction all feel smoother than they did with the pgtk build.

The only problem i am running into is with my daemon setup. I have the emacs systemd user service enabled and normally open new frames with emacsclient -c. However, every time I create a new frame, it connects to the pgtk emacs daemon instead of the lucid build.

I am using clangd + company for c programming, but I’m experiencing quite a bit of jitter and input lag. Is there a more performant alternative? I mainly need function definitions, function signatures, find references feature

Can anyone recommend good high contrast dark themes other than modulus ones:)

I don’t know if anyone else is facing this issue, but launching apps on Fedora takes about a second for me.

Setting GSK_RENDERER=gl in /etc/environment seems to fix the issue but I feel like it is an workaround. i didn't faced this issue in anyother distro like debian and arch based.

Does anyone have any good solution for this?

hey everyone,

sorry if the question sounds naive as i am a new emacs user, I wanted to know that how to get autocompletion suggestion and the function descriptions like i get in vscode for vala.

https://preview.redd.it/gi3pv9rzsnzg1.png?width=1920&format=png&auto=webp&s=b7a121e4abb48a042c25c8ea0d5e6f4b7722100e