From: handa <handa>
Date: Tue, 14 Jun 2005 11:08:43 +0000 (+0000)
Subject: (OTF_check_features): Treat feature tag 0 as wildcard.
X-Git-Tag: REL-0-9-5~59
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e5f75e52deefb6812d026fea887b7b998d7fab4e;p=m17n%2Flibotf.git

(OTF_check_features): Treat feature tag 0 as wildcard.
---

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)