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bug#56459: 29.0.50; Edebug disables Eldoc
From: |
Lars Ingebrigtsen |
Subject: |
bug#56459: 29.0.50; Edebug disables Eldoc |
Date: |
Mon, 11 Jul 2022 12:49:12 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Max Brieiev <max.brieiev@gmail.com> writes:
> 5. Observe that while you are typing any expression, eldoc does not
> display any hints in the echo area. (Same issue exists in any other
> elisp buffer with eldoc mode enabled, while Edebug is active.)
This is due to this code:
;; Check various conditions about the current environment that might make
;; it undesirable to print eldoc messages right this instant.
(defun eldoc-display-message-no-interference-p ()
"Return nil if displaying a message would cause interference."
(not (or executing-kbd-macro
(bound-and-true-p edebug-active)
This was added by:
commit 03a9c6d06a177fd9026779bcb952f906a7743690
Author: Noah Friedman <friedman@splode.com>
AuthorDate: Mon Jul 24 00:38:34 2000 +0000
(eldoc-display-message-no-interference-p): Don't interfere with edebug.
But it doesn't say in what way it interferes with edebug -- and removing
that line, I don't really see any interference? But eldoc messages
things slightly different now than two decades ago...
Anybody know what this code is trying to do?
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no