v.digit line snapping fails to snap to it self
|Reported by:||marisn||Owned by:|
Snapping works fine on existing lines, still for some reason fails to snap to line itself. I.e. try to create closed boundary consisting only from two verticles and one node (a triangle). v.digit fails to snap endpoint to startpoint. Creating a triangle from two or three lines works just fine. (This is note to myself: line.c *_line_update() button3 case needs to check also unwritten nodes for proximity)
PS. Does it make sense for v.digit to ask for attribute data for boundary?