@subsection Displaying music expressions
@cindex internal storage
-@funindex \displayMusic
-@funindex \displayLilyMusic
+@findex \displayMusic
+@findex \displayLilyMusic
When writing a music function it is often instructive to inspect how
a music expression is stored internally. This can be done with the
@subsection Context evaluation
@cindex calling code during interpreting
-@funindex \applyContext
+@findex \applyContext
Contexts can be modified during interpretation with Scheme code. The
syntax for this is
@cindex calling code on layout objects
-@funindex \applyOutput
+@findex \applyOutput
The most versatile way of tuning an object is @code{\applyOutput}. Its