Merge changes I8b2fc88a,I25f4fd53 into tizen_2.1
authorYunji Park <yunji19.park@samsung.com>
Mon, 29 Apr 2013 05:41:55 +0000 (14:41 +0900)
committerGerrit Code Review <gerrit2@kim11>
Mon, 29 Apr 2013 05:41:55 +0000 (14:41 +0900)
commitf10eeaeb132936ff8958b23a3070fa7d30932055
treed2963d5693a707adddd0cd22e481d02b536bf69f
parentc9970d64e95129b4db116c1e52fe9a9c7e266cef
parenta4d214a8966d6af1f98e67b7170e87b8286289d9
Merge changes I8b2fc88a,I25f4fd53 into tizen_2.1

* changes:
  to prevent TextLine is null
  Modified GetTotalLineHeight() -> GetTotalLineHeightF()