From 911d823ebfa30c0c1c075b244b880289bf736508 Mon Sep 17 00:00:00 2001
From: tomo <tomo>
Date: Tue, 2 Aug 2005 04:25:22 +0000
Subject: [PATCH] (Q_superscript_of): New variable. (put_char_composition):
 Return `<-decomposition@superscript' instead of
 `=decomposition' for compatibility mapping to single
 character tagged `super'. (Fput_char_attribute): Convert
 char-specs in value of `{<-|->}superscript[^*]*' to
 characters and put reverse links.
 (Fsave_char_attribute_table): Use
 `Fchar_refs_simplify_char_specs' for `<-superscript'.
 (syms_of_chartab): Add new symbol `<-superscript'.

---
 src/chartab.c |    8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/chartab.c b/src/chartab.c
index 0523832..63c9fe8 100644
--- a/src/chartab.c
+++ b/src/chartab.c
@@ -1133,6 +1133,7 @@ Lisp_Object Qcomposition;
 Lisp_Object Qmap_decomposition;
 Lisp_Object Qto_decomposition_at_superscript;
 Lisp_Object Q_canonical;
+Lisp_Object Q_superscript_of;
 Lisp_Object Q_compat_of;
 Lisp_Object Q_decomposition;
 Lisp_Object Q_identical;
@@ -3428,6 +3429,8 @@ put_char_composition (Lisp_Object character, Lisp_Object value)
 	      else
 		Fsetcdr (ret, character);
 	    }
+	  else if (EQ (base, Qsuper))
+	    return Q_superscript_of;
 	  else if (EQ (base, Qcompat))
 	    return Q_compat_of;
 	}
@@ -3536,13 +3539,14 @@ Store CHARACTER's ATTRIBUTE with VALUE.
        EQ (attribute, Q_identical)		||
        EQ (attribute, Q_identical_from)		||
        EQ (attribute, Q_canonical)		||
+       EQ (attribute, Q_superscript_of)		||
        EQ (attribute, Q_compat_of)		||
        EQ (attribute, Q_component)		||
        EQ (attribute, Q_component_of)		||
        !NILP (Fstring_match
 	      (build_string ("^\\(<-\\|->\\)\\("
 			     "canonical"
-			     "\\|compat"
+			     "\\|superscript\\|compat"
 			     "\\|fullwidth\\|halfwidth"
 			     "\\|simplified\\|vulgar\\|wrong"
 			     "\\|same\\|original\\|ancient"
@@ -3892,6 +3896,7 @@ Save values of ATTRIBUTE into database file.
 		EQ (attribute, Q_identical)		||
 		EQ (attribute, Q_identical_from)	||
 		EQ (attribute, Q_canonical)		||
+		EQ (attribute, Q_superscript_of)	||
 		EQ (attribute, Q_compat_of)		||
 		!NILP (Fstring_match
 		       (build_string ("^\\(<-\\|->\\)\\(simplified"
@@ -4678,6 +4683,7 @@ syms_of_chartab (void)
   defsymbol (&Qto_decomposition_at_superscript,
 	     "=>decomposition@superscript");
   defsymbol (&Q_canonical,		"->canonical");
+  defsymbol (&Q_superscript_of,		"<-superscript");
   defsymbol (&Q_compat_of,		"<-compat");
   defsymbol (&Q_decomposition,		"->decomposition");
   defsymbol (&Qcompat,			"compat");
-- 
1.7.10.4