changes. @samp{\\override} of the @code{break-visibility} property will set the
visibility for normal (i.e. at the start of the line) key signatures.")
+ (extendersOverRests ,boolean? "Whether to continue extenders as
+they cross a rest.")
(extraNatural ,boolean? "Whether to typeset an
extra natural sign before accidentals changing from a non-natural to
another non-natural.")