Scroller: Add step size set API
authorHosang Kim <hosang12.kim@samsung.com>
Thu, 20 Nov 2014 08:48:36 +0000 (17:48 +0900)
committerDaniel Juyung Seo <seojuyung2@gmail.com>
Thu, 20 Nov 2014 11:29:41 +0000 (20:29 +0900)
commit033e68302755ffdc60a1bf76e96f50dab6928cb7
tree64f99b6ce4e88ee903521b1e2dd4c91e87c952a5
parentb2611690bd2a1d3fdfc109c14ba3ca46fa71db6e
Scroller: Add step size set API

Summary:
Application do not change step size because only interface API is existed.

@feature

Test Plan: elementary_test -> scroller -> change step size

Reviewers: seoz, Hermet

Differential Revision: https://phab.enlightenment.org/D1677
src/bin/test_scroller.c
src/lib/elm_scroller.c
src/lib/elm_scroller_legacy.h