From 4c3f7387df339176a94f49895c92fa6a5f526bae Mon Sep 17 00:00:00 2001
From: Eli Zaretskii <eliz@gnu.org>
Date: Tue, 25 Oct 2016 22:33:14 +0300
Subject: [PATCH] Comment for bug#24793

* lisp/info.el (Info-mode-font-lock-keywords): Add a comment
explaining why `..' quoting is not fontified using the
'Info-quoted' face.  (Bug#24793)
---
 lisp/info.el | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lisp/info.el b/lisp/info.el
index ae46fba25b9..1689af9433e 100644
--- a/lisp/info.el
+++ b/lisp/info.el
@@ -4239,6 +4239,9 @@ With a zero prefix arg, put the name inside a function call to `info'."
   '((t :inherit fixed-pitch-serif))
   "Face used for quoted elements.")
 
+;; We deliberately fontify only ‘..’ quoting, and not `..', because
+;; the former can be done much more reliably, i.e. without risking
+;; false positives.
 (defvar Info-mode-font-lock-keywords
   '(("‘\\([^’]*\\)’" (1 'Info-quoted))))
 
-- 
2.39.5