3 texidoc = "Nested properties may be overridden using Scheme list
4 syntax. This test performs two property overrides: the first
5 measure uses standard @code{\\override} syntax; the second uses a
11 \once \override TextSpanner #'bound-details #'left #'text = #"foo"
13 \once \override Tie #'details #'note-head-gap = #1
16 \once \override TextSpanner #'(bound-details left text) = #"foo"
18 \once \override Tie #'(details note-head-gap) = #1