efl_ui_pan: implement content interface

the last two functions for the content interface have been missing.
Now the pan object can also unset and set new content

ref T5719

Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D7757

1 files changed, 2 insertions, 1 deletions

diff --git a/src/lib/elementary/efl_ui_pan.eo b/src/lib/elementary/efl_ui_pan.eo
index bd47b60e2e..907d50b197 100644
--- a/src/lib/elementary/efl_ui_pan.eo
+++ b/src/lib/elementary/efl_ui_pan.eo
@@ -43,7 +43,8 @@ class Efl.Ui.Pan extends Efl.Canvas.Group implements Efl.Content
       Efl.Gfx.Entity.visible { set; }
       Efl.Gfx.Entity.position { set; }
       Efl.Gfx.Entity.size { set; }
-      Efl.Content.content { set; }
+      Efl.Content.content { set; get; }
+      Efl.Content.content_unset;
       Efl.Canvas.Group.group_calculate;
    }
    events {