2

A picture of a snippet of rust code, with a popup window partially formatted but with a lingering light background

I'm trying to find the face that applies to this tooltip in LSP in rust-mode with rust-analyzer, but I'm not seeing anything when I search on:

  • tooltip
  • lsp
  • popup
  • posframe
  • lsp-rust-analyze
  • faces
  • lsp-ui

If there's a general method that works to identify faces you can't put the cursor on, or if someone knows what that annoyingly light background face is, I would love the help.

1 Answer 1

1

It seems like this is lsp-ui-doc-background.

4
  • That doesn't answer the question, which is how to identify.
    – Drew
    Oct 16, 2021 at 18:35
  • @Drew I am answering this > or if someone knows what that annoyingly light background face is Oct 17, 2021 at 12:33
  • OK. But FWIW, your answer would be even better if you mentioned how you found out what the face is.
    – Drew
    Oct 17, 2021 at 17:17
  • Unfortunately nothing by that name comes up in the customization search, and lsp-ui-doc-background isn't a face that my copy of Emacs knows of. Nov 1, 2021 at 16:29

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct.

Not the answer you're looking for? Browse other questions tagged or ask your own question.