- {
- Direction d = LEFT;
- int dir = to_dir (me->get_property ("direction"));
- do
- {
- if (broken[d])
- continue;
-
- Real dx = 0.0;
- if (is_number_pair (flare))
- dx = scm_to_double (index_get_cell (flare, d)) * d;
-
- Real dy = - dir * edge_height[d] ;
- if (dy)
- edge_line[d] = Line_spanner::line_stencil (me, Offset (0,0), Offset (dx, dy));
- }
- while (flip (&d) != LEFT);
- }
-
+ {
+ Direction d = LEFT;
+ int dir = to_dir (me->get_property ("direction"));
+ do
+ {
+ if (broken[d])
+ continue;
+
+ Real dx = 0.0;
+ if (is_number_pair (flare))
+ dx = scm_to_double (index_get_cell (flare, d)) * d;
+
+ Real dy = -dir * edge_height[d];
+ if (dy)
+ edge_line[d] = Line_spanner::line_stencil (me, Offset (0, 0), Offset (dx, dy));
+ }
+ while (flip (&d) != LEFT);
+ }
+