altoslib: Don't crash if dragging a map view without any tiles
authorKeith Packard <keithp@keithp.com>
Thu, 25 Jun 2015 19:23:04 +0000 (12:23 -0700)
committerKeith Packard <keithp@keithp.com>
Thu, 25 Jun 2015 19:23:04 +0000 (12:23 -0700)
commit6ecd75a7abb5fcee440f7672082013088634680b
treee170757eba7e53fa7783c02b7852caec957bdf37
parent06908e377b7b932bfe3f6dfc840a0a13340f32ce
altoslib: Don't crash if dragging a map view without any tiles

Signed-off-by: Keith Packard <keithp@keithp.com>
altoslib/AltosMap.java