From: handa <handa>
Date: Mon, 5 Oct 2009 08:11:22 +0000 (+0000)
Subject: (struct MRealizedFont): New member id.
X-Git-Tag: merge-to-XML~65
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=0f623466ccccedd909813abdecaff8079dd7af48;p=m17n%2Fm17n-lib.git

(struct MRealizedFont): New member id.
(struct MFontDriver): New member iterate_otf_feature.
---

diff --git a/src/font.h b/src/font.h
index 4d4318f..3502402 100644
--- a/src/font.h
+++ b/src/font.h
@@ -140,6 +140,9 @@ struct MRealizedFont
      so that this object can be distingushed from MFont.  */
   MFont spec;
 
+  /* Font identifier. */
+  MSymbol id;
+
   /* Frame on which the font is realized.  */
   MFrame *frame;
 
@@ -240,6 +243,9 @@ struct MFontDriver
   int (*drive_otf) (MFLTFont *font, MFLTOtfSpec *spec,
 		    MFLTGlyphString *in, int from, int to,
 		    MFLTGlyphString *out, MFLTGlyphAdjustment *adjustment);
+
+  int (*iterate_otf_feature) (struct _MFLTFont *font, MFLTOtfSpec *spec,
+			      int from, int to, unsigned char *table);
 };
 
 /** Initialize the members of FONT.  */