ICU-57132.0.1.tar.gz

[apple/icu.git] / icuSources / layout / ThaiLayoutEngine.cpp

diff --git a/icuSources/layout/ThaiLayoutEngine.cpp b/icuSources/layout/ThaiLayoutEngine.cpp
index 89154277765e2ed5d6624995b5537cf18f7aec0c..3cfb09e4a9d976f9c55a29e99138a7dc6683618f 100644 (file)
--- a/icuSources/layout/ThaiLayoutEngine.cpp
+++ b/icuSources/layout/ThaiLayoutEngine.cpp
@@ -1,7 +1,7 @@
 
 /*
  *
- * (C) Copyright IBM Corp. 1998-2008 - All Rights Reserved
+ * (C) Copyright IBM Corp. 1998-2013 - All Rights Reserved
  *
  */
 
@@ -19,8 +19,8 @@ U_NAMESPACE_BEGIN
 
 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(ThaiLayoutEngine)
 
-ThaiLayoutEngine::ThaiLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 languageCode, le_int32 typoFlags)
-    : LayoutEngine(fontInstance, scriptCode, languageCode, typoFlags)
+ThaiLayoutEngine::ThaiLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 languageCode, le_int32 typoFlags, LEErrorCode &success)
+    : LayoutEngine(fontInstance, scriptCode, languageCode, typoFlags, success)
 {
     fErrorChar = 0x25CC;
 
@@ -109,11 +109,10 @@ void ThaiLayoutEngine::adjustGlyphPositions(const LEUnicode chars[], le_int32 of
         return;
     }
 
-    if (fTypoFlags & 0x1) { /* kerning enabled */
-      static const le_uint32 kernTableTag = LE_KERN_TABLE_TAG;
-
-      KernTable kt(fFontInstance, getFontTable(kernTableTag));
-      kt.process(glyphStorage);
+    if (fTypoFlags & LE_Kerning_FEATURE_FLAG) { /* kerning enabled */
+      LETableReference kernTable(fFontInstance, LE_KERN_TABLE_TAG, success);
+      KernTable kt(kernTable, success);
+      kt.process(glyphStorage, success);
     }
 
     // default is no adjustments