Its ok to attach on a not allready displayed buffer.
Its ok to attach on a not allready displayed buffer.

Change-Id: Ieb0ea84f40a3878af50ea24d1af54ef0dc90ffb8
Reviewed-by: Andy Nichols <3d1e63b963f99f97839545621c6a9a8e2b2ab8fd@nokia.com>

locusf/qtwayland-1,Tofee/qtwayland,ntanibata/qtwayland,ntanibata/qtwayland,Tofee/qtwayland,locusf/qtwayland-1,Tofee/qtwayland,ntanibata/qtwayland,locusf/qtwayland-1,locusf/qtwayland-1