Replace std::string global variables with C-style string.

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

diff --git a/dali-toolkit/internal/text/controller/text-controller-placeholder-handler.cpp b/dali-toolkit/internal/text/controller/text-controller-placeholder-handler.cpp
index da15a43..a0f03a6 100644 (file)
--- a/dali-toolkit/internal/text/controller/text-controller-placeholder-handler.cpp
+++ b/dali-toolkit/internal/text/controller/text-controller-placeholder-handler.cpp
@@ -33,7 +33,7 @@ namespace
 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, true, "LOG_TEXT_CONTROLS");
 #endif
 
-const std::string EMPTY_STRING("");
+const char* EMPTY_STRING = "";
 
 const char* const PLACEHOLDER_TEXT         = "text";
 const char* const PLACEHOLDER_TEXT_FOCUSED = "textFocused";
@@ -122,7 +122,7 @@ void Controller::PlaceholderHandler::SetPlaceholderFontFamily(Controller& contro
   }
 }
 
-const std::string& Controller::PlaceholderHandler::GetPlaceholderFontFamily(const Controller& controller)
+std::string Controller::PlaceholderHandler::GetPlaceholderFontFamily(const Controller& controller)
 {
   if((NULL != controller.mImpl->mEventData) && (NULL != controller.mImpl->mEventData->mPlaceholderFont))
   {