update.

[chise/xemacs-chise.git.1] / src / chartab.c

diff --git a/src/chartab.c b/src/chartab.c
index 4b70f46..ccfed11 100644 (file)
--- a/src/chartab.c
+++ b/src/chartab.c
@@ -4,7 +4,8 @@
    Copyright (C) 1995, 1996 Ben Wing.
    Copyright (C) 1995, 1997, 1999 Electrotechnical Laboratory, JAPAN.
    Licensed to the Free Software Foundation.
-   Copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2008 MORIOKA Tomohiko
+   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2008,
+     2010 MORIOKA Tomohiko
 
 This file is part of XEmacs.
 
@@ -354,7 +355,7 @@ save_uint8_byte_table (Lisp_Uint8_Byte_Table *ct, Lisp_Char_Table* root,
     {
       if (ct->property[i] == BT_UINT8_unloaded)
        {
-         c1 = c + unit;
+         c += unit;
        }
       else if (ct->property[i] != BT_UINT8_unbound)
        {
@@ -678,7 +679,7 @@ save_uint16_byte_table (Lisp_Uint16_Byte_Table *ct, Lisp_Char_Table* root,
     {
       if (ct->property[i] == BT_UINT16_unloaded)
        {
-         c1 = c + unit;
+         c += unit;
        }
       else if (ct->property[i] != BT_UINT16_unbound)
        {
@@ -4232,6 +4233,20 @@ implementation does not coalesce ranges all of whose values are the same.
   return slarg.retval;
 }
 
+static Lisp_Object
+allocate_character ()
+{
+  int cid = XINT (Vnext_defined_char_id);
+
+  if (cid <= 0xE00000)
+    {
+      Vnext_defined_char_id = make_int (cid + 1);
+      return make_char (cid);
+    }
+  else
+    return Qnil;
+}
+
 DEFUN ("define-char", Fdefine_char, 1, 1, 0, /*
 Store character's ATTRIBUTES.
 */
@@ -4280,7 +4295,7 @@ Store character's ATTRIBUTES.
            }
          rest = Fcdr (rest);
        }
-#if 1
+#if 0
       {
        int cid = XINT (Vnext_defined_char_id);
 
@@ -4292,16 +4307,9 @@ Store character's ATTRIBUTES.
          }
       }
 #else
-      if ( (!NILP (code = Fcdr (Fassq (Qto_ucs, attributes)))) )
-       {
-         if (!INTP (code))
-           signal_simple_error ("Invalid argument", attributes);
-         else
-           character = make_char (XINT (code) + 0x100000);
-         goto setup_attributes;
-       }
+      if ( NILP (character = allocate_character ()) )
 #endif
-      return Qnil;
+       return Qnil;
     }
   else if (!INTP (code))
     signal_simple_error ("Invalid argument", attributes);
@@ -4362,6 +4370,62 @@ Retrieve the character of the given ATTRIBUTES.
 
 \f
 /************************************************************************/
+/*                      Character Feature Property                      */
+/************************************************************************/
+
+#ifdef HAVE_LIBCHISE
+DEFUN ("char-feature-property", Fchar_feature_property, 2, 3, 0, /*
+Return the value of FEATURE's PROPERTY.
+Return DEFAULT-VALUE if the value is not exist.
+*/
+       (feature, property, default_value))
+{
+  unsigned char* feature_name;
+  unsigned char* property_name;
+  CHISE_Value value;
+  int status;
+
+  feature_name = XSTRING_DATA (Fsymbol_name (feature));
+  property_name = XSTRING_DATA (Fsymbol_name (property));
+  status
+    = chise_feature_load_property_value (chise_ds_get_feature
+                                        (default_chise_data_source,
+                                         feature_name),
+                                        chise_ds_get_property
+                                        (default_chise_data_source,
+                                         property_name),
+                                        &value);
+  if (!status)
+    return read_from_c_string (chise_value_data (&value),
+                              chise_value_size (&value) );
+  else
+    return default_value;
+}
+
+DEFUN ("put-char-feature-property", Fput_char_feature_property, 3, 3, 0, /*
+Store FEATURE's PROPERTY with VALUE.
+*/
+       (feature, property, value))
+{
+  unsigned char* feature_name;
+  unsigned char* property_name;
+  CHISE_Property prop;
+
+  feature_name = XSTRING_DATA (Fsymbol_name (feature));
+  property_name = XSTRING_DATA (Fsymbol_name (property));
+  prop = chise_ds_get_property (default_chise_data_source,
+                               property_name);
+  chise_feature_set_property_value
+    (chise_ds_get_feature (default_chise_data_source, feature_name),
+     prop, XSTRING_DATA (Fprin1_to_string
+                        (value, Qnil)));
+  chise_property_sync (prop);
+  return Qnil;
+}
+#endif
+
+\f
+/************************************************************************/
 /*                         Char table read syntax                       */
 /************************************************************************/
 
@@ -4772,6 +4836,10 @@ syms_of_chartab (void)
   DEFSUBR (Fchar_variants);
 
   DEFSUBR (Fget_composite_char);
+#ifdef HAVE_LIBCHISE
+  DEFSUBR (Fchar_feature_property);
+  DEFSUBR (Fput_char_feature_property);
+#endif /* HAVE_LIBCHISE */
 #endif
 
   INIT_LRECORD_IMPLEMENTATION (char_table);