Add an index for explicit selective display.

* doc/lispref/display.texi (Selective Display): Add an index for
explicit selective display.

2 files changed, 6 insertions, 0 deletions

diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index 7e1bee186ed..f6d34c01466 100644
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,3 +1,8 @@
+2013-10-16  Xue Fuqiao  <xfq.free@gmail.com>
+
+        * display.texi (Selective Display): Add an index for explicit
+        selective display.
+
 2013-10-15  Xue Fuqiao  <xfq.free@gmail.com>
 
         * display.texi (Warning Basics): Mention the ‘*Warnings*’ buffer.
diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi
index c8cf77fb6cf..bd80d1cbcc7 100644
--- a/doc/lispref/display.texi
+++ b/doc/lispref/display.texi
@@ -961,6 +961,7 @@ make it invisible again.
   @dfn{Selective display} refers to a pair of related features for
 hiding certain lines on the screen.
 
+@cindex explicit selective display
   The first variant, explicit selective display, is designed for use
 in a Lisp program: it controls which lines are hidden by altering the
 text.  This kind of hiding in some ways resembles the effect of the