Efl.Pack: Rename methods and properties

- Children are now contents
- Efl.Pack_Layout is now a separate class and
  merges Pack_Engine.
- Removed dumb class Efl.Pack_Item
- Updated docs
- Added pack_ or grid_ prefixes to some methods

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/elementary/efl_ui_box_flow.eo b/src/lib/elementary/efl_ui_box_flow.eo
index 9357a8e3ff..733e74259a 100644
--- a/src/lib/elementary/efl_ui_box_flow.eo
+++ b/src/lib/elementary/efl_ui_box_flow.eo
@@ -4,7 +4,7 @@ struct Efl.Ui.Box_Flow_Params {
    max_size: bool;
 }
 
-class Efl.Ui.Box_Flow (Efl.Ui.Box, Efl.Pack_Engine)
+class Efl.Ui.Box_Flow (Efl.Ui.Box, Efl.Pack_Layout)
 {
    [[A custom layout engine for @Efl.Ui.Box.]]
    legacy_prefix: null;
@@ -26,6 +26,6 @@ class Efl.Ui.Box_Flow (Efl.Ui.Box, Efl.Pack_Engine)
    }
    implements {
       Eo.Base.constructor;
-      Efl.Pack_Engine.layout_do;
+      Efl.Pack_Layout.layout_do;
    }
 }