[Tizen] Fix Underline property issue

if an underline is not set a string, property map is set to value.

Change-Id: I3036d036d7178d59d26e6608f01c3aa69cf562f8
Signed-off-by: huiyu.eun <huiyu.eun@samsung.com>

diff --git a/dali-toolkit/internal/text/text-effects-style.cpp b/dali-toolkit/internal/text/text-effects-style.cpp
index f65655b..10d9da4 100755 (executable)
--- a/dali-toolkit/internal/text/text-effects-style.cpp
+++ b/dali-toolkit/internal/text/text-effects-style.cpp
@@ -358,16 +358,9 @@ void GetUnderlineProperties( ControllerPtr controller, Property::Value& value, E
         {
           Property::Map map;
 
-          const std::string enabledStr = enabled ? TRUE_TOKEN : FALSE_TOKEN;
-          map.Insert( ENABLE_KEY, enabledStr );
-
-          std::string colorStr;
-          Vector4ToColorString( color, colorStr );
-          map.Insert( COLOR_KEY, colorStr );
-
-          std::string heightStr;
-          FloatToString( height, heightStr );
-          map.Insert( HEIGHT_KEY, heightStr );
+          map.Insert( ENABLE_KEY, enabled );
+          map.Insert( COLOR_KEY, color );
+          map.Insert( HEIGHT_KEY, height );
 
           value = map;
         }