X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fbuffer.c;h=6cbfb9cd3fa97de0676aafe9562c4ffed7dcd7ce;hb=112b4eb6a71cd613a534b4246b4cc024ed9bf22e;hp=ce9f92b1c4390367c2baed16818ee8a02cea71e4;hpb=1d9bc86590766427e2431876a50d78206a99edd5;p=chise%2Fxemacs-chise.git-

diff --git a/src/buffer.c b/src/buffer.c
index ce9f92b..6cbfb9c 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -2,6 +2,7 @@
    Copyright (C) 1985-1989, 1992-1995 Free Software Foundation, Inc.
    Copyright (C) 1995 Sun Microsystems, Inc.
    Copyright (C) 1995, 1996 Ben Wing.
+   Copyright (C) 1999,2000,2001 MORIOKA Tomohiko
 
 This file is part of XEmacs.
 
@@ -29,6 +30,7 @@ Boston, MA 02111-1307, USA.  */
         list per frame.)
    Mly: a few changes for buffer-local vars, 19.8 or 19.9.
    Ben Wing: some changes and cleanups for Mule, 19.12.
+   MORIOKA Tomohiko: some changes for XEmacs UTF-2000.
  */
 
 /* This file contains functions that work with buffer objects.
@@ -70,6 +72,7 @@ Boston, MA 02111-1307, USA.  */
 
 #include "buffer.h"
 #include "chartab.h"
+#include "casetab.h"
 #include "commands.h"
 #include "elhash.h"
 #include "extents.h"
@@ -207,8 +210,8 @@ Lisp_Object Qfind_file_compare_truenames;
 Lisp_Object Qswitch_to_buffer;
 
 /* Two thresholds controlling how much undo information to keep.  */
-int undo_threshold;
-int undo_high_threshold;
+Fixnum undo_threshold;
+Fixnum undo_high_threshold;
 
 int find_file_compare_truenames;
 int find_file_use_truenames;
@@ -697,28 +700,6 @@ reset_buffer_local_variables (struct buffer *b, int first_time)
   }
 #include "bufslots.h"
 #undef MARKED_SLOT
-#if 0
-#define STRING256_P(obj) \
-  (STRINGP (obj) && XSTRING_CHAR_LENGTH (obj) == 256)
-  /* If the standard case table has been altered and invalidated,
-     fix up its insides first.  */
-  if (!(STRING256_P(Vascii_upcase_table) &&
-	STRING256_P(Vascii_canon_table) &&
-	STRING256_P(Vascii_eqv_table)))
-    {
-      Fset_standard_case_table (Vascii_downcase_table);
-    }
-  b->downcase_table = Vascii_downcase_table;
-  b->upcase_table = Vascii_upcase_table;
-  b->case_canon_table = Vascii_canon_table;
-  b->case_eqv_table = Vascii_eqv_table;
-#ifdef MULE
-  b->mirror_downcase_table = Vmirror_ascii_downcase_table;
-  b->mirror_upcase_table = Vmirror_ascii_upcase_table;
-  b->mirror_case_canon_table = Vmirror_ascii_canon_table;
-  b->mirror_case_eqv_table = Vmirror_ascii_eqv_table;
-#endif
-#endif
 }
 
 
@@ -1280,7 +1261,9 @@ with `delete-process'.
     /* #### This is a problem if this buffer is in a dedicated window.
        Need to undedicate any windows of this buffer first (and delete them?)
        */
-    Freplace_buffer_in_windows (buf, Qnil, Qnil);
+    GCPRO1 (buf);
+    Freplace_buffer_in_windows (buf, Qnil, Qall);
+    UNGCPRO;
 
     font_lock_buffer_was_killed (b);
 
@@ -2243,7 +2226,11 @@ doesn't work with hard links (nothing does).
 
 See also the variable `find-file-use-truenames'.
 */ );
+#if defined(CYGWIN) || defined(WIN32_NATIVE)
+  find_file_compare_truenames = 1;
+#else
   find_file_compare_truenames = 0;
+#endif
 
   DEFVAR_BOOL ("find-file-use-truenames", &find_file_use_truenames /*
 If this is true, then a buffer's visited file-name will always be
@@ -2443,21 +2430,15 @@ common_init_complex_vars_of_buffer (void)
   defs->mode_name = QSFundamental;
   defs->abbrev_table = Qnil;    /* real default setup by Lisp code */
 
-  defs->downcase_table	 = Vascii_downcase_table;
-  defs->upcase_table	 = Vascii_upcase_table;
-  defs->case_canon_table = Vascii_canon_table;
-  defs->case_eqv_table	 = Vascii_eqv_table;
+  defs->case_table = Vstandard_case_table;
 #ifdef MULE
-  defs->mirror_downcase_table	= Vmirror_ascii_downcase_table;
-  defs->mirror_upcase_table	= Vmirror_ascii_upcase_table;
-  defs->mirror_case_canon_table = Vmirror_ascii_canon_table;
-  defs->mirror_case_eqv_table	= Vmirror_ascii_eqv_table;
-
   defs->category_table = Vstandard_category_table;
 #endif /* MULE */
   defs->syntax_table = Vstandard_syntax_table;
+#ifndef UTF2000
   defs->mirror_syntax_table =
     XCHAR_TABLE (Vstandard_syntax_table)->mirror_table;
+#endif
   defs->modeline_format = build_string ("%-");  /* reset in loaddefs.el */
   defs->case_fold_search = Qt;
   defs->selective_display_ellipses = Qt;
@@ -2470,6 +2451,7 @@ common_init_complex_vars_of_buffer (void)
   defs->auto_save_modified = 0;
   defs->auto_save_failure_time = -1;
   defs->invisibility_spec = Qt;
+  defs->buffer_local_face_property = 0;
 
   defs->indirect_children = Qnil;
   syms->indirect_children = Qnil;
@@ -2515,10 +2497,7 @@ common_init_complex_vars_of_buffer (void)
     buffer_local_flags.generated_modeline_string = always_local_no_default;
 
     buffer_local_flags.keymap		= resettable;
-    buffer_local_flags.downcase_table	= resettable;
-    buffer_local_flags.upcase_table	= resettable;
-    buffer_local_flags.case_canon_table = resettable;
-    buffer_local_flags.case_eqv_table	= resettable;
+    buffer_local_flags.case_table	= resettable;
     buffer_local_flags.syntax_table	= resettable;
 #ifdef MULE
     buffer_local_flags.category_table	= resettable;
@@ -2592,8 +2571,8 @@ complex_vars_of_buffer (void)
   syms = XBUFFER (Vbuffer_local_symbols);
   buffer_defaults_saved_slots      = &defs->BUFFER_SLOTS_FIRST_NAME;
   buffer_local_symbols_saved_slots = &syms->BUFFER_SLOTS_FIRST_NAME;
-  dumpstruct (&buffer_defaults_saved_slots,      &buffer_slots_description);
-  dumpstruct (&buffer_local_symbols_saved_slots, &buffer_slots_description);
+  dump_add_root_struct_ptr (&buffer_defaults_saved_slots,      &buffer_slots_description);
+  dump_add_root_struct_ptr (&buffer_local_symbols_saved_slots, &buffer_slots_description);
 
   DEFVAR_BUFFER_DEFAULTS ("default-modeline-format", modeline_format /*
 Default value of `modeline-format' for buffers that don't override it.