Added Emscripten guide

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / text-controller-impl.cpp

diff --git a/dali-toolkit/internal/text/text-controller-impl.cpp b/dali-toolkit/internal/text/text-controller-impl.cpp
index 4ac12b7..9458933 100644 (file)
--- a/dali-toolkit/internal/text/text-controller-impl.cpp
+++ b/dali-toolkit/internal/text/text-controller-impl.cpp
@@ -367,6 +367,8 @@ void Controller::Impl::UpdateModel( OperationsMask operationsRequired )
     {
       // Retrieves the scripts used in the text.
       multilanguageSupport.SetScripts( utf32Characters,
+                                       startIndex,
+                                       requestedNumberOfCharacters,
                                        scripts );
     }
 
@@ -384,6 +386,8 @@ void Controller::Impl::UpdateModel( OperationsMask operationsRequired )
                                           scripts,
                                           fontDescriptionRuns,
                                           defaultFontId,
+                                          startIndex,
+                                          requestedNumberOfCharacters,
                                           validFonts );
     }
   }
@@ -412,15 +416,18 @@ void Controller::Impl::UpdateModel( OperationsMask operationsRequired )
     SetBidirectionalInfo( utf32Characters,
                           scripts,
                           lineBreakInfo,
+                          startIndex,
+                          requestedNumberOfCharacters,
                           bidirectionalInfo );
 
     if( 0u != bidirectionalInfo.Count() )
     {
       // Only set the character directions if there is right to left characters.
       Vector<CharacterDirection>& directions = mLogicalModel->mCharacterDirections;
-      directions.Resize( numberOfCharacters );
-
       GetCharactersDirection( bidirectionalInfo,
+                              numberOfCharacters,
+                              startIndex,
+                              requestedNumberOfCharacters,
                               directions );
 
       // This paragraph has right to left text. Some characters may need to be mirrored.
@@ -429,6 +436,8 @@ void Controller::Impl::UpdateModel( OperationsMask operationsRequired )
       textMirrored = GetMirroredText( utf32Characters,
                                       directions,
                                       bidirectionalInfo,
+                                      startIndex,
+                                      requestedNumberOfCharacters,
                                       mirroredUtf32Characters );
     }
     else