Extensions. XAML export improvements.

[inkscape.git] / src / snapped-point.h

diff --git a/src/snapped-point.h b/src/snapped-point.h
index a28712e85f519f13b9d2017c2f08c86c229f6fd9..b2a9fa1ce02d7b2698c7beeeccbf9f479b673f69 100644 (file)
--- a/src/snapped-point.h
+++ b/src/snapped-point.h
@@ -97,7 +97,7 @@ public:
 protected:
     Geom::Point _point; // Location of the snapped point
     SnapSourceType _source; // Describes what snapped
-    long _source_num; // Sequence number of the source point that snapped, if that point is part of a set of points. (starting at zero)
+    long _source_num; // Sequence number of the source point that snapped, if that point is part of a set of points. (starting at zero if we might have a set of points; -1 if we only have a single point)
     SnapTargetType _target; // Describes to what we've snapped to
     bool _at_intersection; // If true, the snapped point is at an intersection
     bool _constrained_snap; // If true, then the snapped point was found when looking for a constrained snap