- {
- if (extender_)
- {
- Pointer_group_interface::add_grob (extender_,
- ly_symbol2scm ("heads"), h);
- }
-
- if (pending_extender_)
- {
- Pointer_group_interface::add_grob (pending_extender_,
- ly_symbol2scm ("heads"), h);
- }
- }
+ {
+ if (extender_)
+ {
+ Pointer_group_interface::add_grob (extender_,
+ ly_symbol2scm ("heads"), h);
+ }
+
+ if (pending_extender_)
+ {
+ Pointer_group_interface::add_grob (pending_extender_,
+ ly_symbol2scm ("heads"), h);
+ }
+ }