2001-08-24 Andrew Choi <akochoi@cse.cuhk.edu.hk>

	* src/macterm.c (init_font_name_table): Add an additional entry to
	the font table with the script code smRoman for each Apple
	Japanese font.
	(XLoadQueryFont): Recognize a font as having the smRoman script
	code even when FontToScript returns smJapanese if it is one of
	those created above.

1 files changed, 30 insertions, 1 deletions

diff --git a/mac/src/macterm.c b/mac/src/macterm.c
index 9bd22c7d062..1a0544920ac 100644
--- a/mac/src/macterm.c
+++ b/mac/src/macterm.c
@@ -10393,7 +10393,11 @@ init_font_name_table ()
                       font_name_table = (char **)
                         xmalloc (font_name_table_size * sizeof (char *));
                     }
-                  else if (font_name_count >= font_name_table_size)
+                  else if (font_name_count >= font_name_table_size ||
+                           /* fonts in Japanese scripts require two
+                              entries.  */
+                           scriptcode == smJapanese &&
+                           font_name_count + 1 >= font_name_table_size)
                     {
                       font_name_table_size += 16;
                       font_name_table = (char **)
@@ -10405,6 +10409,17 @@ init_font_name_table ()
                                          assc_entry->fontSize,
                                          assc_entry->fontStyle,
                                          scriptcode);
+                  /* Both jisx0208.1983-sjis and jisx0201.1976-sjis
+                     parts are contained in Apple Japanese (SJIS)
+                     font.  */
+                  if (smJapanese == scriptcode)
+                    {
+                      font_name_table[font_name_count++]
+                        = mac_to_x_fontname (name,
+                                             assc_entry->fontSize,
+                                             assc_entry->fontStyle,
+                                             smRoman);
+                    }
                 }
             }
 
@@ -10660,6 +10675,20 @@ XLoadQueryFont (Display *dpy, char *fontname)
   font->mac_fontface = fontface;
   font->mac_scriptcode = FontToScript (fontnum);
 
+  /* Apple Japanese (SJIS) font is listed as both
+     "*-jisx0208.1983-sjis" (Japanese script) and "*-mac-roman" (Roman
+     script) in init_font_name_table().  The latter should be treated
+     as a one-byte font.  */
+  {
+    char cs[32];
+
+    if (sscanf (name, 
+                "-%*[^-]-%*[^-]-%*[^-]-%*c-%*[^-]--%*[^-]-%*[^-]-%*[^-]-%*[^-]-%*c-%*[^-]-%31s",
+                cs) == 1
+        && 0 == strcmp (cs, "mac-roman"))  
+      font->mac_scriptcode = smRoman;
+  }
+  
   is_two_byte_font = font->mac_scriptcode == smJapanese ||
                      font->mac_scriptcode == smTradChinese ||
                      font->mac_scriptcode == smSimpChinese ||