diff options
Diffstat (limited to 'altoslib/AltosMap.java')
| -rw-r--r-- | altoslib/AltosMap.java | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/altoslib/AltosMap.java b/altoslib/AltosMap.java index 8d12a180..d68cff7a 100644 --- a/altoslib/AltosMap.java +++ b/altoslib/AltosMap.java @@ -131,6 +131,10 @@ public class AltosMap implements AltosMapTileListener, AltosMapStoreListener { return (System.currentTimeMillis() - user_input_time) < auto_scroll_delay; } + public boolean has_centre() { + return centre != null; + } + public boolean far_from_centre(AltosLatLon lat_lon) { if (centre == null || transform == null) @@ -423,8 +427,13 @@ public class AltosMap implements AltosMapTileListener, AltosMapStoreListener { } private void drag_stop(int x, int y) { - if (!dragged) + if (!dragged) { + if (transform == null) { + debug("Transform not set in stop\n"); + return; + } map_interface.select_object (transform.screen_lat_lon(new AltosPointInt(x,y))); + } } private void line_start(int x, int y) { |