this post was submitted on 12 Oct 2023
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Spurious characters in eldoc buffer (eldoc, clangd) (alien.top)
submitted 1 year ago by DarlingEffect@alien.top to c/emacs
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I just configured eglot for C++ using clangd, and my eldoc buffers include some spurious characters rendered as two highlighted underscores after each symbol ( e.g., "Foo__"): https://i.imgur.com/Snqt9JA.png

If I copy them to another buffer, they turn out to be a backtick followed by two spaces: "` ".

Does anybody know how to get rid of them?

I tried downloading the latest eglot (rather than using the one that comes with Emacs 29) and setting 'eglot-prefer-plaintext' to 't', but this got rid of all syntax highlighting.

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