ICU-511.31.tar.gz

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

diff --git a/icuSources/layout/ArabicLayoutEngine.cpp b/icuSources/layout/ArabicLayoutEngine.cpp
index 424447433ec6aaee9bc6242e82aa2a4e772b5724..c0f780e4480b4f980970f210c505b46b4077c7bc 100644 (file)
--- a/icuSources/layout/ArabicLayoutEngine.cpp
+++ b/icuSources/layout/ArabicLayoutEngine.cpp
@@ -1,7 +1,7 @@
 
 /*
  *
- * (C) Copyright IBM Corp. 1998-2005 - All Rights Reserved
+ * (C) Copyright IBM Corp. 1998-2008 - All Rights Reserved
  *
  */
 
@@ -34,16 +34,16 @@ le_bool CharSubstitutionFilter::accept(LEGlyphID glyph) const
 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(ArabicOpenTypeLayoutEngine)
 
 ArabicOpenTypeLayoutEngine::ArabicOpenTypeLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 languageCode,
-                        le_int32 typoFlags, const GlyphSubstitutionTableHeader *gsubTable)
-    : OpenTypeLayoutEngine(fontInstance, scriptCode, languageCode, typoFlags, gsubTable)
+                        le_int32 typoFlags, const GlyphSubstitutionTableHeader *gsubTable, LEErrorCode &success)
+    : OpenTypeLayoutEngine(fontInstance, scriptCode, languageCode, typoFlags, gsubTable, success)
 {
     fFeatureMap = ArabicShaping::getFeatureMap(fFeatureMapCount);
     fFeatureOrder = TRUE;
 }
 
 ArabicOpenTypeLayoutEngine::ArabicOpenTypeLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 languageCode,
-                                                      le_int32 typoFlags)
-    : OpenTypeLayoutEngine(fontInstance, scriptCode, languageCode, typoFlags)
+                                                      le_int32 typoFlags, LEErrorCode &success)
+    : OpenTypeLayoutEngine(fontInstance, scriptCode, languageCode, typoFlags, success)
 {
     fFeatureMap = ArabicShaping::getFeatureMap(fFeatureMapCount);
 
@@ -126,8 +126,8 @@ void ArabicOpenTypeLayoutEngine::adjustGlyphPositions(const LEUnicode chars[], l
     }
 }
 
-UnicodeArabicOpenTypeLayoutEngine::UnicodeArabicOpenTypeLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 languageCode, le_int32 typoFlags)
-    : ArabicOpenTypeLayoutEngine(fontInstance, scriptCode, languageCode, typoFlags)
+UnicodeArabicOpenTypeLayoutEngine::UnicodeArabicOpenTypeLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 languageCode, le_int32 typoFlags, LEErrorCode &success)
+    : ArabicOpenTypeLayoutEngine(fontInstance, scriptCode, languageCode, typoFlags, success)
 {
     fGSUBTable = (const GlyphSubstitutionTableHeader *) CanonShaping::glyphSubstitutionTable;
     fGDEFTable = (const GlyphDefinitionTableHeader *) CanonShaping::glyphDefinitionTable;
@@ -164,14 +164,14 @@ le_int32 UnicodeArabicOpenTypeLayoutEngine::glyphPostProcessing(LEGlyphStorage &
 
     glyphStorage.adoptCharIndicesArray(tempGlyphStorage);
 
-    ArabicOpenTypeLayoutEngine::mapCharsToGlyphs(tempChars, 0, tempGlyphCount, FALSE, TRUE, TRUE, glyphStorage, success);
+    ArabicOpenTypeLayoutEngine::mapCharsToGlyphs(tempChars, 0, tempGlyphCount, FALSE, TRUE, glyphStorage, success);
 
     LE_DELETE_ARRAY(tempChars);
 
     return tempGlyphCount;
 }
 
-void UnicodeArabicOpenTypeLayoutEngine::mapCharsToGlyphs(const LEUnicode chars[], le_int32 offset, le_int32 count, le_bool reverse, le_bool /*mirror*/, le_bool /*filterZeroWidth*/, LEGlyphStorage &glyphStorage, LEErrorCode &success)
+void UnicodeArabicOpenTypeLayoutEngine::mapCharsToGlyphs(const LEUnicode chars[], le_int32 offset, le_int32 count, le_bool reverse, le_bool /*mirror*/, LEGlyphStorage &glyphStorage, LEErrorCode &success)
 {
     if (LE_FAILURE(success)) {
         return;