ICU-511.32.tar.gz

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

diff --git a/icuSources/layout/GlyphPositioningTables.cpp b/icuSources/layout/GlyphPositioningTables.cpp
index b9187b4a295fbb01b5b4304b02952a17853c4b23..b973fb7ae9907e4f88b3e751b79b3d0a2a51db02 100644 (file)
--- a/icuSources/layout/GlyphPositioningTables.cpp
+++ b/icuSources/layout/GlyphPositioningTables.cpp
@@ -1,5 +1,5 @@
 /*
 /*

- * (C) Copyright IBM Corp. 1998-2005 - All Rights Reserved
+ * (C) Copyright IBM Corp. 1998-2008 - All Rights Reserved

  *
  */
 
  *
  */
 


@@ -18,12 +18,19 @@ U_NAMESPACE_BEGIN
 
 void GlyphPositioningTableHeader::process(LEGlyphStorage &glyphStorage, GlyphPositionAdjustments *glyphPositionAdjustments, le_bool rightToLeft,
                                           LETag scriptTag, LETag languageTag,
 
 void GlyphPositioningTableHeader::process(LEGlyphStorage &glyphStorage, GlyphPositionAdjustments *glyphPositionAdjustments, le_bool rightToLeft,
                                           LETag scriptTag, LETag languageTag,

-                                          const GlyphDefinitionTableHeader *glyphDefinitionTableHeader,
+                                          const GlyphDefinitionTableHeader *glyphDefinitionTableHeader, LEErrorCode &success,

                                           const LEFontInstance *fontInstance, const FeatureMap *featureMap, le_int32 featureMapCount, le_bool featureOrder) const
 {
                                           const LEFontInstance *fontInstance, const FeatureMap *featureMap, le_int32 featureMapCount, le_bool featureOrder) const
 {

-    GlyphPositioningLookupProcessor processor(this, scriptTag, languageTag, featureMap, featureMapCount, featureOrder);
+    if (LE_FAILURE(success)) {
+        return;
+    } 

 
 

-    processor.process(glyphStorage, glyphPositionAdjustments, rightToLeft, glyphDefinitionTableHeader, fontInstance);
+    GlyphPositioningLookupProcessor processor(this, scriptTag, languageTag, featureMap, featureMapCount, featureOrder, success);
+    if (LE_FAILURE(success)) {
+        return;
+    } 
+
+    processor.process(glyphStorage, glyphPositionAdjustments, rightToLeft, glyphDefinitionTableHeader, fontInstance, success);

 
     glyphPositionAdjustments->applyCursiveAdjustments(glyphStorage, rightToLeft, fontInstance);
 }
 
     glyphPositionAdjustments->applyCursiveAdjustments(glyphStorage, rightToLeft, fontInstance);
 }