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master 36da6ceb92: Fix electric-help-map problem when help-char has meta
From: |
Lars Ingebrigtsen |
Subject: |
master 36da6ceb92: Fix electric-help-map problem when help-char has meta-prefix |
Date: |
Thu, 14 Apr 2022 09:51:44 -0400 (EDT) |
branch: master
commit 36da6ceb926b684e4cee5888175924ccd79fac83
Author: Nobuyoshi Nakada <nobu.nakada@gmail.com>
Commit: Lars Ingebrigtsen <larsi@gnus.org>
Fix electric-help-map problem when help-char has meta-prefix
* lisp/ehelp.el (electric-help-map): Fix problem when help-char
has meta-prefix (bug#54932).
---
lisp/ehelp.el | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/lisp/ehelp.el b/lisp/ehelp.el
index 8c1555249c..0c2f02639f 100644
--- a/lisp/ehelp.el
+++ b/lisp/ehelp.el
@@ -76,7 +76,10 @@
(define-key map [?\C-7] 'electric-help-undefined)
(define-key map [?\C-8] 'electric-help-undefined)
(define-key map [?\C-9] 'electric-help-undefined)
- (define-key map (char-to-string help-char) 'electric-help-help)
+ (define-key map (if (characterp help-char)
+ (char-to-string help-char)
+ (vector help-char))
+ 'electric-help-help)
(define-key map "?" 'electric-help-help)
(define-key map " " 'scroll-up)
(define-key map [?\S-\ ] 'scroll-down)
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