--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fontservices/textshaperplugin/IcuSource/layout/Features.cpp	Tue Feb 02 02:02:46 2010 +0200
@@ -0,0 +1,61 @@
+/*
+ * @(#)Features.cpp 1.4 00/03/15
+ *
+ * (C) Copyright IBM Corp. 1998-2003 - All Rights Reserved
+ *
+ */
+
+#include "LETypes.h"
+#include "OpenTypeUtilities.h"
+#include "OpenTypeTables.h"
+#include "Features.h"
+#include "LESwaps.h"
+
+U_NAMESPACE_BEGIN
+
+const FeatureTable *FeatureListTable::getFeatureTable(le_uint16 featureIndex, LETag *featureTag) const
+{
+    if (featureIndex >= SWAPW(featureCount)) {
+        return 0;
+    }
+
+    Offset featureTableOffset = featureRecordArray[featureIndex].featureTableOffset;
+
+    *featureTag = SWAPT(featureRecordArray[featureIndex].featureTag);
+
+    return (const FeatureTable *) ((char *) this + SWAPW(featureTableOffset));
+}
+
+/*
+ * Note: according to the OpenType Spec. v 1.4, the entries in the Feature
+ * List Table are sorted alphabetically by feature tag; however, there seem
+ * to be some fonts which have an unsorted list; that's why the binary search
+ * is #if 0'd out and replaced by a linear search.
+ *
+ * Also note: as of ICU 2.6, this method isn't called anyhow...
+ */
+const FeatureTable *FeatureListTable::getFeatureTable(LETag featureTag) const
+{
+#if 0
+    Offset featureTableOffset =
+        OpenTypeUtilities::getTagOffset(featureTag, (TagAndOffsetRecord *) featureRecordArray, SWAPW(featureCount));
+
+    if (featureTableOffset == 0) {
+        return 0;
+    }
+
+    return (const FeatureTable *) ((char *) this + SWAPW(featureTableOffset));
+#else
+    int count = SWAPW(featureCount);
+    
+    for (int i = 0; i < count; i += 1) {
+        if (SWAPT(featureRecordArray[i].featureTag) == featureTag) {
+            return (const FeatureTable *) ((char *) this + SWAPW(featureRecordArray[i].featureTableOffset));
+        }
+    }
+
+    return 0;
+#endif
+}
+
+U_NAMESPACE_END