Use special-mode in eldoc--doc-buffer

* lisp/emacs-lisp/eldoc.el (eldoc--format-doc-buffer): Use
`special-mode' to allow normal customizations of the buffer
(bug#56659).
This commit is contained in:
Lars Ingebrigtsen 2022-07-23 09:13:30 +02:00
parent a4339190ec
commit 97abe8511a

View file

@ -491,9 +491,9 @@ If INTERACTIVE, display it. Else, return said buffer."
(setq-local eldoc--doc-buffer-docs docs)
(let ((inhibit-read-only t)
(things-reported-on))
(erase-buffer) (setq buffer-read-only t)
(special-mode)
(erase-buffer)
(setq-local nobreak-char-display nil)
(local-set-key "q" 'quit-window)
(cl-loop for (docs . rest) on docs
for (this-doc . plist) = docs
for thing = (plist-get plist :thing)