Interval
Axis_group_interface::cached_pure_height (Grob *me, int start, int end)
+{
+ Interval iv = begin_of_line_pure_height (me, start);
+ iv.unite (rest_of_line_pure_height (me, start, end));
+
+ return iv;
+}
+
+Interval
+Axis_group_interface::rest_of_line_pure_height (Grob *me, int start, int end)
{
SCM adjacent_pure_heights = me->get_property ("adjacent-pure-heights");