From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Thu, 2 Dec 2021 16:33:00 +0000 (+0100)
Subject: Fix characters.el build issue
X-Git-Tag: emacs-29.0.90~3625^2~9
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=a97fce7a894f1d5848842a7c37684d01eff48deb;p=emacs.git

Fix characters.el build issue

* lisp/international/characters.el
(glyphless--bidi-control-characters): Don't use names here,
because it's too early (bug#52240).
---

diff --git a/lisp/international/characters.el b/lisp/international/characters.el
index 38f5efaa3b5..a2156ee01aa 100644
--- a/lisp/international/characters.el
+++ b/lisp/international/characters.el
@@ -1520,16 +1520,18 @@ Setup `char-width-table' appropriate for non-CJK language environment."
   (aset char-acronym-table (+ #xE0021 i) (format " %c TAG" (+ 33 i))))
 (aset char-acronym-table #xE007F "->|TAG") ; CANCEL TAG
 
+;; We can't use the \N{name} things here, because this file is used
+;; too early in the build process.
 (defvar glyphless--bidi-control-characters
-  '( ?\N{left-to-right embedding}
-     ?\N{right-to-left embedding}
-     ?\N{left-to-right override}
-     ?\N{right-to-left override}
-     ?\N{left-to-right isolate}
-     ?\N{right-to-left isolate}
-     ?\N{first strong isolate}
-     ?\N{pop directional formatting}
-     ?\N{pop directional isolate}))
+  '(#x202a			     ; ?\N{left-to-right embedding}
+    #x202b			     ; ?\N{right-to-left embedding}
+    #x202d			     ; ?\N{left-to-right override}
+    #x202e			     ; ?\N{right-to-left override}
+    #x2066			     ; ?\N{left-to-right isolate}
+    #x2067			     ; ?\N{right-to-left isolate}
+    #x2068			     ; ?\N{first strong isolate}
+    #x202c			     ; ?\N{pop directional formatting}
+    #x2069))                         ; ?\N{pop directional isolate})
 
 (defun update-glyphless-char-display (&optional variable value)
   "Make the setting of `glyphless-char-display-control' take effect.