Merge "Fix possible error if negative grid columns set" into devel/master
authorDavid Steele <david.steele@samsung.com>
Wed, 5 Sep 2018 10:07:50 +0000 (10:07 +0000)
committerGerrit Code Review <gerrit@review.ap-northeast-2.compute.internal>
Wed, 5 Sep 2018 10:07:51 +0000 (10:07 +0000)

Trivial merge