tree a74103bcb2e49d21de6c4ac1982072f636d43813
parent b20c80b603c1795c473b3957fd2538485ec4eb90
author Rob Landley <rob@landley.net> 1435430185 -0500
committer Rob Landley <rob@landley.net> 1435430185 -0500

Simplify hexedit logic by adjusting viewport all in one place up top.
(Easier to genericize logic and reuse later in less or vi...)