[Tizen] Stage's default background color change to transparent

[platform/core/uifw/dali-core.git] / dali / public-api / common / stage.cpp

diff --git a/dali/public-api/common/stage.cpp b/dali/public-api/common/stage.cpp
index 99d3c66..8a87625 100644 (file)
--- a/dali/public-api/common/stage.cpp
+++ b/dali/public-api/common/stage.cpp
@@ -31,7 +31,7 @@ namespace Dali
 
 using Internal::Core;
 
-const Vector4 Stage::DEFAULT_BACKGROUND_COLOR(0.0f, 0.0f, 0.0f, 1.0f);
+const Vector4 Stage::DEFAULT_BACKGROUND_COLOR(0.0f, 0.0f, 0.0f, 0.0f);
 const Vector4 Stage::DEBUG_BACKGROUND_COLOR(0.2f, 0.5f, 0.2f, 1.0f);
 
 Stage::Stage()
@@ -122,8 +122,10 @@ Vector2 Stage::GetDpi() const
 
 ObjectRegistry Stage::GetObjectRegistry() const
 {
-  Internal::ObjectRegistry& internal = Internal::Stage::GetCurrent()->GetObjectRegistry();
+  Internal::Stage* stage = Internal::Stage::GetCurrent();
+  DALI_ASSERT_ALWAYS( stage && "GetObjectRegistry() : Stage is null" );
 
+  Internal::ObjectRegistry& internal = stage->GetObjectRegistry();
   return ObjectRegistry(&internal);
 }
 
@@ -144,9 +146,16 @@ Stage::EventProcessingFinishedSignalType& Stage::EventProcessingFinishedSignal()
 
 Stage::TouchedSignalType& Stage::TouchedSignal()
 {
+  DALI_LOG_WARNING_NOFN("DEPRECATION WARNING: TouchedSignal() is deprecated and will be removed from next release. Use TouchSignal() instead.\n" );
+
   return GetImplementation(*this).TouchedSignal();
 }
 
+Stage::TouchSignalType& Stage::TouchSignal()
+{
+  return GetImplementation( *this ).TouchSignal();
+}
+
 Stage::WheelEventSignalType& Stage::WheelEventSignal()
 {
   return GetImplementation(*this).WheelEventSignal();