* lily/side-position-interface.cc (out_of_staff): also do

* lily/side-position-interface.cc (out_of_staff): also do
out_of_staff() correctly for d == DOWN.

* lily/text-spanner.cc (brew_molecule): only put vertical line and
horizontal line if they move to the right.

* scm/define-grobs.scm (all-grob-descriptions): set
text-repeat-if-broken for ottava spanner

* lily/text-spanner.cc (brew_molecule): text-repeat-if-broken
property.