altosuilib: Repaint map when starting line draw
authorKeith Packard <keithp@keithp.com>
Thu, 12 Jun 2014 06:04:46 +0000 (23:04 -0700)
committerKeith Packard <keithp@keithp.com>
Thu, 12 Jun 2014 06:04:46 +0000 (23:04 -0700)
commit6f306b267f63d0f59fb77b1ce41c678042dd6802
tree462a70b4e1b984bace701793be73d4039e593e15
parentefb6a3d5ed12f8061a48a66efcfe066e68eaf792
altosuilib: Repaint map when starting line draw

Starting line draw will remove any existing line, so repaint to get
rid of it

Signed-off-by: Keith Packard <keithp@keithp.com>
altosuilib/AltosUIMapView.java