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master 85eaa83: ;Fix eldoc regression bug#42365
From: |
Tassilo Horn |
Subject: |
master 85eaa83: ;Fix eldoc regression bug#42365 |
Date: |
Wed, 15 Jul 2020 13:00:18 -0400 (EDT) |
branch: master
commit 85eaa8373bb0a91013af503d333670788ec5a956
Author: Tassilo Horn <tsdh@gnu.org>
Commit: Tassilo Horn <tsdh@gnu.org>
;Fix eldoc regression bug#42365
---
lisp/emacs-lisp/eldoc.el | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/lisp/emacs-lisp/eldoc.el b/lisp/emacs-lisp/eldoc.el
index 1a009bd..510dff9 100644
--- a/lisp/emacs-lisp/eldoc.el
+++ b/lisp/emacs-lisp/eldoc.el
@@ -495,8 +495,9 @@ Honor most of `eldoc-echo-area-use-multiline-p'."
(substitute-command-keys
"\\[eldoc-doc-buffer]")))))))))
((= available 1)
;; Truncate "brutally." ; FIXME: use `eldoc-prefer-doc-buffer'
too?
- (truncate-string-to-width
- (buffer-substring (point-min) (line-end-position 1)) width)))))
+ (with-current-buffer (eldoc-doc-buffer)
+ (truncate-string-to-width
+ (buffer-substring (point-min) (line-end-position 1))
width))))))
(when echo-area-message
(eldoc--message echo-area-message))))))
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