From: handa <handa>
Date: Mon, 9 Aug 2004 00:15:04 +0000 (+0000)
Subject: (update_seq_area): Call OTF_drive_gdef only
X-Git-Tag: REL-0-9-1~3
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d990acc4232e915ae1ee66baa65d05b1279120f2;p=m17n%2Flibotf.git

(update_seq_area): Call OTF_drive_gdef only
when otf is not NULL.
---

diff --git a/example/otfview.c b/example/otfview.c
index 83f7c13..57fcd7d 100644
--- a/example/otfview.c
+++ b/example/otfview.c
@@ -301,7 +301,6 @@ update_seq_area ()
   memset (gstring.glyphs, 0, sizeof (OTF_Glyph) * len);
   for (i = 0; i < len; i++)
     gstring.glyphs[i].c = gstring.glyphs[i].glyph_id = glyph_rec.glyphs[i];
-  OTF_drive_gdef (otf, &gstring);
 
   XFillRectangle (display, seq_pixmap, gc, 0, 0, render_width, render_height);
   XDrawLine (display, seq_pixmap, gc_set, 0, glyph_y, render_width, glyph_y);
@@ -309,6 +308,7 @@ update_seq_area ()
     {
       char *str;
 
+      OTF_drive_gdef (otf, &gstring);
       if (otf->gsub)
 	{
 	  str = get_features (&otf->gsub->FeatureList, &gsub);