Evas textblock: Fixed double-drawing bug (visible in efm).
Evas textblock: Fixed double-drawing bug (visible in efm).

Moved the place we merge back items at. It's currently cleaner, more
correct and as mentioned, fixes a double-drawing bug.

git-svn-id: 6d771e449150288cc513807b7f4d2af31e9482bd@58555 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

TizenChameleon/evas,TizenChameleon/evas,TizenChameleon/uifw-evas,TizenChameleon/uifw-evas,TizenChameleon/evas,TizenChameleon/uifw-evas,TizenChameleon/uifw-evas,TizenChameleon/evas