Do kerning correctly for word cache.
Do kerning correctly for word cache.

Technically this should speed it up a little.  That's a nice change for a bug
fix ;-)

git-svn-id: 6d771e449150288cc513807b7f4d2af31e9482bd@51607 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

TizenChameleon/evas,TizenChameleon/evas,TizenChameleon/uifw-evas,TizenChameleon/uifw-evas,TizenChameleon/evas,nashidau/Evas-Next,nashidau/Evas-Next,nashidau/Evas-Next,TizenChameleon/uifw-evas,TizenChameleon/evas,TizenChameleon/uifw-evas