From b7b129eaf357cf4668bb77ee468f2e82dc48f311 Mon Sep 17 00:00:00 2001
From: Kai Ma <justksqsf@gmail.com>
Date: Wed, 5 Aug 2026 00:56:18 +0200
Subject: [PATCH] Change widths of some East Asian Neutral characters to 1

In accordance to UAX #11 ED7
(https://www.unicode.org/reports/tr11/tr11-44.html#ED7)

  [...] because for all practical purposes they behave like Na, they are
  treated as narrow characters (the same as Na) under the
  recommendations below.

* lisp/international/characters.el: Do not mark U+2690--U+2692, U+1F1AD,
U+1FA00--U+1FA53, U+1FA60--U+1FA6D, and U+1FB00--U+1FB92 as
double-width, since they have East_Asian_Width=Neutral in Unicode 17.
Do not mark U+061B and U+06DE as zero-width, since their Unicode General
Category property is not one of Mn, Me, or Cf.
---
 lisp/international/characters.el | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/lisp/international/characters.el b/lisp/international/characters.el
index d3024b95cd3..2b53b99afed 100644
--- a/lisp/international/characters.el
+++ b/lisp/international/characters.el
@@ -1001,10 +1001,12 @@ with L, LRE, or LRO Unicode bidi character type.")
 	   (#x05C4 . #x05C5)
 	   (#x05C7 . #x05C7)
 	   (#x0600 . #x0605)
-	   (#x0610 . #x061C)
+           (#x0610 . #x061A)
+           (#x061C . #x061C)
 	   (#x064B . #x065F)
 	   (#x0670 . #x0670)
-	   (#x06D6 . #x06E4)
+	   (#x06D6 . #x06DD)
+	   (#x06DF . #x06E4)
 	   (#x06E7 . #x06E8)
 	   (#x06EA . #x06ED)
 	   (#x070F . #x070F)
@@ -1304,7 +1306,7 @@ with L, LRE, or LRO Unicode bidi character type.")
 	   (#x2648 . #x2653)
 	   (#x267F . #x267F)
            (#x268A . #x268F)
-	   (#x2690 . #x2693)
+	   (#x2693 . #x2693)
 	   (#x26A1 . #x26A1)
 	   (#x26AA . #x26AB)
 	   (#x26BD . #x26BE)
@@ -1374,7 +1376,6 @@ with L, LRE, or LRO Unicode bidi character type.")
 	   (#x1F0CF . #x1F0CF)
 	   (#x1F18E . #x1F18E)
 	   (#x1F191 . #x1F19A)
-	   (#x1F1AD . #x1F1AD)
 	   (#x1F200 . #x1F202)
            (#x1F210 . #x1F23B)
            (#x1F240 . #x1F248)
@@ -1413,8 +1414,6 @@ with L, LRE, or LRO Unicode bidi character type.")
 	   (#x1F90C . #x1F93A)
 	   (#x1F93C . #x1F945)
 	   (#x1F947 . #x1F9FF)
-	   (#x1FA00 . #x1FA53)
-	   (#x1FA60 . #x1FA6D)
 	   (#x1FA70 . #x1FA7C)
 	   (#x1FA80 . #x1FA8A)
 	   (#x1FA8E . #x1FAC6)
@@ -1422,7 +1421,6 @@ with L, LRE, or LRO Unicode bidi character type.")
 	   (#x1FACD . #x1FADC)
 	   (#x1FADF . #x1FAEA)
 	   (#x1FAEF . #x1FAF8)
-	   (#x1FB00 . #x1FB92)
 	   (#x20000 . #x2FFFF)
 	   (#x30000 . #x3FFFF))))
   (dolist (elt l)