Making DALi public API typesafe using guaranteed types; uint8_t, uint32_t

[platform/core/uifw/dali-core.git] / dali / public-api / signals / base-signal.h

diff --git a/dali/public-api/signals/base-signal.h b/dali/public-api/signals/base-signal.h
old mode 100644 (file)
new mode 100755 (executable)
index 2ea9770..5de0137
--- a/dali/public-api/signals/base-signal.h
+++ b/dali/public-api/signals/base-signal.h
@@ -113,7 +113,7 @@ public:
    * @brief Used to guard against nested Emit() calls.
    * @SINCE_1_0.0
    */
-  struct EmitGuard
+  struct DALI_CORE_API EmitGuard
   {
     /**
      * @brief Creates the guard.
@@ -494,7 +494,7 @@ private:
    * @param[in] callback The call back object
    * @return A valid index if the callback is connected
    */
-  int FindCallback( CallbackBase* callback );
+  int32_t FindCallback( CallbackBase* callback );
 
   /**
    * @brief Deletes a connection object from the list of connections.