[4.0] Add underflow preventation code 00/162100/4
authorJinho, Lee <jeano.lee@samsung.com>
Wed, 29 Nov 2017 10:16:19 +0000 (19:16 +0900)
committerJinho Lee <jeano.lee@samsung.com>
Wed, 29 Nov 2017 10:45:21 +0000 (10:45 +0000)
commitda6101ec1a226d7894b8f61b79aecd8ab805b2d7
tree85b927c3e5693c4e884dcf45d6fad936b1713a47
parent4e89143caaf9dc2f5f56d4a5f3f4ce37e3f46f1b
[4.0] Add underflow preventation code

Change-Id: If8dcedc28a23c45912fbd46224e681cc47901525
dali-toolkit/internal/text/text-controller-impl.cpp