Docs: NR 5.1.6: add index entries

diff --git a/Documentation/notation/changing-defaults.itely b/Documentation/notation/changing-defaults.itely
index 6ed8f24d7a4303710b7ff46201a963a465602737..5ea8a2ebb5cef9e2f9ba9d559e61f75febdf58f1 100644 (file)
--- a/Documentation/notation/changing-defaults.itely
+++ b/Documentation/notation/changing-defaults.itely
@@ -744,6 +744,22 @@ after calling @code{\RemoveEmptyStaffContext}, ie
 @node Defining new contexts
 @subsection Defining new contexts
 
+@cindex contexts, defining new
+@cindex engravers, including in contexts
+
+@funindex \alias
+@funindex alias
+@funindex \name
+@funindex name
+@funindex \type
+@funindex type
+@funindex \consists
+@funindex consists
+@funindex \accepts
+@funindex accepts
+@funindex \denies
+@funindex denies
+
 Specific contexts, like @code{Staff} and @code{Voice}, are made of
 simple building blocks.  It is possible to create new types of
 contexts with different combinations of engraver plug-ins.