Improve potential statusbar message of a selected trackpoint.

[andy/viking.git] / src / viktrack.h

diff --git a/src/viktrack.h b/src/viktrack.h
index ef9d1101c6057b3b8b00ad85f4c0381f4dbdc7a0..d2de2a9bed0f2b0c0497b5180248e786dd012754 100644 (file)
--- a/src/viktrack.h
+++ b/src/viktrack.h
@@ -137,6 +137,7 @@ VikTrackpoint *vik_track_get_tp_by_max_alt ( const VikTrack *tr );
 VikTrackpoint *vik_track_get_tp_by_min_alt ( const VikTrack *tr );
 VikTrackpoint *vik_track_get_tp_first ( const VikTrack *tr );
 VikTrackpoint *vik_track_get_tp_last ( const VikTrack *tr );
+VikTrackpoint *vik_track_get_tp_prev ( const VikTrack *tr, VikTrackpoint *tp );
 gdouble *vik_track_make_gradient_map ( const VikTrack *tr, guint16 num_chunks );
 gdouble *vik_track_make_speed_map ( const VikTrack *tr, guint16 num_chunks );
 gdouble *vik_track_make_distance_map ( const VikTrack *tr, guint16 num_chunks );