(tex-fontify-script, tex-font-script-display): Add :version tag.

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diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el
index 8b1538e8ec36fb75c30b33be1483c1c18811f9c7..06e26d21aafc51a61352044030fbd7d85bb024a1 100644 (file)
--- a/lisp/textmodes/tex-mode.el
+++ b/lisp/textmodes/tex-mode.el
@@ -247,7 +247,8 @@ Normally set to either `plain-tex-mode' or `latex-mode'."
 (defcustom tex-fontify-script t
   "If non-nil, fontify subscript and superscript strings."
   :type 'boolean
-  :group 'tex)
+  :group 'tex
+  :version "23.1")
 (put 'tex-fontify-script 'safe-local-variable 'booleanp)
 
 (defcustom tex-font-script-display '(-0.2 0.2)
@@ -258,7 +259,8 @@ and specifies how much superscript is raised.  Heights are
 measured relative to that of the normal text."
   :group 'tex
   :type '(list (float :tag "Subscript")
-               (float :tag "Superscript")))
+               (float :tag "Superscript"))
+  :version "23.1")
 
 (defvar tex-last-temp-file nil
   "Latest temporary file generated by \\[tex-region] and \\[tex-buffer].