-EAPI void elm_widget_text_set_hook_set(Evas_Object *obj, Elm_Widget_On_Text_Set_Cb func);
-#define elm_widget_text_set_hook_set(obj, func) elm_widget_text_set_hook_set(obj, (Elm_Widget_On_Text_Set_Cb)(func))
-EAPI void elm_widget_text_get_hook_set(Evas_Object *obj, Elm_Widget_On_Text_Get_Cb func);
-#define elm_widget_text_get_hook_set(obj, func) elm_widget_text_get_hook_set(obj, (Elm_Widget_On_Text_Get_Cb)(func))
-EAPI void elm_widget_content_set_hook_set(Evas_Object *obj, Elm_Widget_On_Content_Set_Cb func);
-#define elm_widget_content_set_hook_set(obj, func) elm_widget_content_set_hook_set(obj, (Elm_Widget_On_Content_Set_Cb)(func))
-EAPI void elm_widget_content_get_hook_set(Evas_Object *obj, Elm_Widget_On_Content_Get_Cb func);
-#define elm_widget_content_get_hook_set(obj, func) elm_widget_content_get_hook_set(obj, (Elm_Widget_On_Content_Get_Cb)(func))
-EAPI void elm_widget_content_unset_hook_set(Evas_Object *obj, Elm_Widget_On_Content_Unset_Cb func);
-#define elm_widget_content_unset_hook_set(obj, func) elm_widget_content_unset_hook_set(obj, (Elm_Widget_On_Content_Unset_Cb)(func))
+EAPI void elm_widget_text_set_hook_set(Evas_Object *obj, Elm_Widget_Text_Set_Cb func);
+#define elm_widget_text_set_hook_set(obj, func) elm_widget_text_set_hook_set(obj, (Elm_Widget_Text_Set_Cb)(func))
+EAPI void elm_widget_text_get_hook_set(Evas_Object *obj, Elm_Widget_Text_Get_Cb func);
+#define elm_widget_text_get_hook_set(obj, func) elm_widget_text_get_hook_set(obj, (Elm_Widget_Text_Get_Cb)(func))
+EAPI void elm_widget_content_set_hook_set(Evas_Object *obj, Elm_Widget_Content_Set_Cb func);
+#define elm_widget_content_set_hook_set(obj, func) elm_widget_content_set_hook_set(obj, (Elm_Widget_Content_Set_Cb)(func))
+EAPI void elm_widget_content_get_hook_set(Evas_Object *obj, Elm_Widget_Content_Get_Cb func);
+#define elm_widget_content_get_hook_set(obj, func) elm_widget_content_get_hook_set(obj, (Elm_Widget_Content_Get_Cb)(func))
+EAPI void elm_widget_content_unset_hook_set(Evas_Object *obj, Elm_Widget_Content_Unset_Cb func);
+#define elm_widget_content_unset_hook_set(obj, func) elm_widget_content_unset_hook_set(obj, (Elm_Widget_Content_Unset_Cb)(func))