Merged in changes from CVS trunk.

Patches applied:

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-673
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-674
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-675
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-676
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-677
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-678
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-679
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-680
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-681
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-682
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-683
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-684
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-685
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-686
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-687
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-688
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-689
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-690
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-691
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-692
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-693
   Update from CVS

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-69
   Merge from emacs--cvs-trunk--0

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-70
   Update from CVS

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-71
   Update from CVS

git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-267

1 files changed, 27 insertions, 14 deletions

diff --git a/src/fontset.c b/src/fontset.c
index f370f2ae981..7dff29f3ed8 100644
--- a/src/fontset.c
+++ b/src/fontset.c
@@ -797,7 +797,7 @@ fontset_pattern_regexp (pattern)
         {
           if (*p0 == '-')
             ndashes++;
-          else if (*p0 == '*' && p0 > SDATA (pattern) && p0[-1] != '\\')
+          else if (*p0 == '*')
             nstars++;
         }
 
@@ -812,7 +812,7 @@ fontset_pattern_regexp (pattern)
       *p1++ = '^';
       for (p0 = SDATA (pattern); *p0; p0++)
         {
-          if (*p0 == '*' && p0 > SDATA (pattern) && p0[-1] != '\\')
+          if (*p0 == '*')
             {
               if (ndashes < 14)
                 *p1++ = '.';
@@ -836,29 +836,33 @@ fontset_pattern_regexp (pattern)
 }
 
 /* Return ID of the base fontset named NAME.  If there's no such
-   fontset, return -1.  */
+   fontset, return -1.  NAME_PATTERN specifies how to treat NAME as this:
+     0: pattern containing '*' and '?' as wildcards
+     1: regular expression
+     2: literal fontset name
+*/
 
 int
-fs_query_fontset (name, regexpp)
+fs_query_fontset (name, name_pattern)
      Lisp_Object name;
-     int regexpp;
+     int name_pattern;
 {
   Lisp_Object tem;
   int i;
 
   name = Fdowncase (name);
-  if (!regexpp)
+  if (name_pattern != 1)
     {
       tem = Frassoc (name, Vfontset_alias_alist);
       if (CONSP (tem) && STRINGP (XCAR (tem)))
         name = XCAR (tem);
-      else
+      else if (name_pattern == 0)
         {
           tem = fontset_pattern_regexp (name);
           if (STRINGP (tem))
             {
               name = tem;
-              regexpp = 1;
+              name_pattern = 1;
             }
         }
     }
@@ -873,7 +877,7 @@ fs_query_fontset (name, regexpp)
         continue;
 
       this_name = FONTSET_NAME (fontset);
-      if (regexpp
+      if (name_pattern == 1
           ? fast_string_match (name, this_name) >= 0
           : !strcmp (SDATA (name), SDATA (this_name)))
         return i;
@@ -964,6 +968,7 @@ FONTLIST is an alist of charsets vs corresponding font name patterns.  */)
 {
   Lisp_Object fontset, elements, ascii_font;
   Lisp_Object tem, tail, elt;
+  int id;
 
   (*check_window_system_func) ();
 
@@ -971,10 +976,14 @@ FONTLIST is an alist of charsets vs corresponding font name patterns.  */)
   CHECK_LIST (fontlist);
 
   name = Fdowncase (name);
-  tem = Fquery_fontset (name, Qnil);
-  if (!NILP (tem))
-    error ("Fontset `%s' matches the existing fontset `%s'",
-           SDATA (name), SDATA (tem));
+  id = fs_query_fontset (name, 2);
+  if (id >= 0)
+    {
+      fontset = FONTSET_FROM_ID (id);
+      tem = FONTSET_NAME (fontset);
+      error ("Fontset `%s' matches the existing fontset `%s'",
+             SDATA (name),  SDATA (tem));
+    }
 
   /* Check the validity of FONTLIST while creating a template for
      fontset elements.  */
@@ -1049,7 +1058,11 @@ check_fontset_name (name)
     return Vdefault_fontset;
 
   CHECK_STRING (name);
-  id = fs_query_fontset (name, 0);
+  /* First try NAME as literal.  */
+  id = fs_query_fontset (name, 2);
+  if (id < 0)
+    /* For backward compatibility, try again NAME as pattern.  */
+    id = fs_query_fontset (name, 0);
   if (id < 0)
     error ("Fontset `%s' does not exist", SDATA (name));
   return FONTSET_FROM_ID (id);