elc_popup_legacy.h: added more documentation for popup orient set.

Specified default value for popup orient.

diff --git a/src/lib/elc_popup_legacy.h b/src/lib/elc_popup_legacy.h
index 06ad7cc..0f2d08f 100644 (file)
--- a/src/lib/elc_popup_legacy.h
+++ b/src/lib/elc_popup_legacy.h
@@ -38,7 +38,8 @@ EAPI Elm_Wrap_Type elm_popup_content_text_wrap_type_get(const Evas_Object *obj)
  * @param obj The popup object
  * @param orient  the orientation of the popup
  *
- * Sets the position in which popup will appear in its parent
+ * Sets the position in which popup will appear in its parent. By default,
+ * #ELM_POPUP_ORIENT_CENTER is set.
  *
  * @ingroup Popup
  * @see @ref Elm_Popup_Orient for possible values.