Fixed unparenting a layout item from a layout group 34/183134/4
authorDavid Steele <david.steele@samsung.com>
Mon, 2 Jul 2018 15:42:11 +0000 (16:42 +0100)
committerDavid Steele <david.steele@samsung.com>
Wed, 4 Jul 2018 09:52:47 +0000 (10:52 +0100)
Unparenting a layout item from a layout group did not actually remove the
child from the parent, which if a new layout were set on a container, resulted
in the container having 2 separate layouts in it's parent layout.

Changed the Layout Parent/Child interfaces to allow LayoutItem
to remove itself from a LayoutGroup without explicitly referencing it's subclass.

Change-Id: Idf6d7813ab5a440dfbf44a8bbe46df2ca3698d64
Signed-off-by: David Steele <david.steele@samsung.com>

No differences found