tree df35690326c2d43a39044f37591053c629681601
parent 117952ddab04abaca74f7151561212e663bc41db
author Simon Hunt <simon@onlab.us> 1490394140 -0700
committer Simon Hunt <simon@onlab.us> 1490396024 -0700

Remove unnecessary parameter (region id) when layout already encapsulates that data.
- pull out scale as well as pan, for consistency.

Change-Id: I9f8f5f7f99a2dca621f2e8f652e36adf4f3971d3