altoslib: Don't try to drag lines around until map is loaded
authorKeith Packard <keithp@keithp.com>
Fri, 22 Apr 2016 23:15:51 +0000 (19:15 -0400)
committerKeith Packard <keithp@keithp.com>
Fri, 22 Apr 2016 23:15:51 +0000 (19:15 -0400)
When the transform is null, it's hard to draw lines.

Signed-off-by: Keith Packard <keithp@keithp.com>

No differences found