From e5f75e52deefb6812d026fea887b7b998d7fab4e Mon Sep 17 00:00:00 2001
From: handa <handa>
Date: Tue, 14 Jun 2005 11:08:43 +0000
Subject: [PATCH] (OTF_check_features): Treat feature tag 0 as wildcard.

---
 src/otfopen.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/otfopen.c b/src/otfopen.c
index abd1909..b9e93fd 100644
--- a/src/otfopen.c
+++ b/src/otfopen.c
@@ -2956,6 +2956,8 @@ OTF_check_features (OTF *otf, int gsubp,
     {
       OTF_Tag feature = features[j];
 
+      if (feature == 0)
+	continue;
       for (i = 0; i < LangSys->FeatureCount; i++)
 	if (feature_list->Feature[LangSys->FeatureIndex[i]].FeatureTag
 	    == feature)
-- 
1.7.10.4