[Emacs-diffs] trunk r114969: Doc fix for glyphless-char-display-control.

[Xue Fuqiao]

------------------------------------------------------------
revno: 114969
revision-id: address@hidden
parent: address@hidden
committer: Xue Fuqiao <address@hidden>
branch nick: trunk
timestamp: Tue 2013-11-05 17:54:43 +0800
message:
  Doc fix for glyphless-char-display-control.
  
  * international/characters.el (glyphless-char-display-control):
  Add usage note.
modified:
  lisp/ChangeLog                 changelog-20091113204419-o5vbwnq5f7feedwu-1432
  lisp/international/characters.el 
characters.el-20091113204419-o5vbwnq5f7feedwu-1037

=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog    2013-11-05 09:47:47 +0000
+++ b/lisp/ChangeLog    2013-11-05 09:54:43 +0000
@@ -1,3 +1,8 @@
+2013-11-05  Xue Fuqiao  <address@hidden>
+
+       * international/characters.el (glyphless-char-display-control):
+       Add usage note.
+
 2013-11-05  Bozhidar Batsov  <address@hidden>
 
        * progmodes/python.el (python-mode): Remove incorrect text from 
docstring.

=== modified file 'lisp/international/characters.el'
--- a/lisp/international/characters.el  2013-09-08 12:10:34 +0000
+++ b/lisp/international/characters.el  2013-11-05 09:54:43 +0000
@@ -1485,7 +1485,12 @@
   `empty-box':  display an empty box.
   `acronym':    display an acronym of the character in a box.  The
                 acronym is taken from `char-acronym-table', which see.
-  `hex-code':   display the hexadecimal character code in a box."
+  `hex-code':   display the hexadecimal character code in a box.
+
+Do not set its value directly from Lisp; the value takes effect
+only via a custom `:set'
+function (`update-glyphless-char-display'), which updates
+`glyphless-char-display'."
   :version "24.1"
   :type '(alist :key-type (symbol :tag "Character Group")
                :value-type (symbol :tag "Display Method"))