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eldoc-documentation-function
From: |
martin rudalics |
Subject: |
eldoc-documentation-function |
Date: |
Wed, 16 Sep 2020 11:01:37 +0200 |
When with Emacs 27 I insert in *scratch*
(defvar foo nil)
move point to the 'defvar' and do
(funcall eldoc-documentation-function)
I get something like
#("defvar: (SYMBOL &optional INITVALUE DOCSTRING)" 0 6 (face
font-lock-keyword-face))
When I do the same with Emacs 28 I get
Debugger entered--Lisp error: (void-function nil)
nil(:patient)
eldoc--make-callback(:patient)
eldoc-documentation-default()
funcall(eldoc-documentation-default)
(progn (funcall eldoc-documentation-function))
eval((progn (funcall eldoc-documentation-function)) t)
elisp--eval-last-sexp(nil)
eval-last-sexp(nil)
funcall-interactively(eval-last-sexp nil)
call-interactively(eval-last-sexp nil nil)
command-execute(eval-last-sexp)
What do I have to do to get the Emacs 27 behavior with Emacs 28?
Thanks in advance, martin
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