[Tizen] Implement partial update

[platform/core/uifw/dali-core.git] / dali / devel-api / actors / actor-devel.h

diff --git a/dali/devel-api/actors/actor-devel.h b/dali/devel-api/actors/actor-devel.h
index af3d4c5..915ac2d 100755 (executable)
--- a/dali/devel-api/actors/actor-devel.h
+++ b/dali/devel-api/actors/actor-devel.h
@@ -133,6 +133,8 @@ enum Type
    * @brief Sets the update size hint of the actor.
    * @details Name "updateSizeHint", type Property::VECTOR2.
    * @note When this value is set, the update area is determined by this value when a partial update.
+   *       By default, render item size is used for partial update.
+   *       It is scaled but not animated.
    */
   UPDATE_SIZE_HINT = INHERIT_LAYOUT_DIRECTION + 6,
 };