From: handa <handa>
Date: Mon, 22 Dec 2008 10:46:26 +0000 (+0000)
Subject: (get_uvs_glyph): New function.
X-Git-Tag: REL-0-9-9~32
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=7638d81e4608d900d5f33668fdcd320d836c68b0;p=m17n%2Flibotf.git

(get_uvs_glyph): New function.
---

diff --git a/src/otfdrive.c b/src/otfdrive.c
index 7d0824d..735681d 100644
--- a/src/otfdrive.c
+++ b/src/otfdrive.c
@@ -1336,12 +1336,19 @@ lookup_encoding_12 (OTF_EncodingSubtable12 *sub12, OTF_GlyphString *gstring)
   return 0;
 }
 
+static OTF_GlyphID
+get_uvs_glyph (OTF_EncodingSubtable14 *sub14, int c1, int c2)
+{
+  return 0;
+}
+
 static void
 check_cmap_uvs (OTF_cmap *cmap, OTF_GlyphString *gstring, int idx)
 {  
   OTF_EncodingSubtable14 *sub14;
   int c1 = gstring->glyphs[idx - 1].c;
   int c2 = gstring->glyphs[idx].c;
+  OTF_GlyphID code;
   int i;
 
   gstring->glyphs[idx].glyph_id = 0;
@@ -1350,8 +1357,13 @@ check_cmap_uvs (OTF_cmap *cmap, OTF_GlyphString *gstring, int idx)
       break;
   if (i == cmap->numTables)
     return;
-  sub14 = cmap->EncodingRecord[i].subtable.f.f14;
-  /*  */
+  code = get_uvs_glyph (cmap->EncodingRecord[i].subtable.f.f14, c1, c2);
+  if (code == 0)
+    return;
+  gstring->glyphs[idx - 1].glyph_id = code;
+  gstring->used--;
+  memmove (gstring->glyphs + idx, gstring->glyphs + idx + 1,
+	   sizeof (OTF_Glyph) * (gstring->used - idx));
 }