* doc/lispref/display.texi (Multi-Frame Images): Improve indexing.

2 files changed, 3 insertions, 1 deletions

diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index 0d649933f56..abb0ebf64bc 100644
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -2,7 +2,7 @@
 
         * display.texi (Showing Images): Add an index for image-size.
         Use @code instead of @var for a normal variable.
-        (Multi-Frame Images): Add an index for multi-frame images.
+        (Multi-Frame Images): Improve indexing.
 
 2013-10-27  Xue Fuqiao  <xfq.free@gmail.com>
 
diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi
index f24179f6d37..1194e26bdfc 100644
--- a/doc/lispref/display.texi
+++ b/doc/lispref/display.texi
@@ -5047,6 +5047,8 @@ or @code{nil}, the image animates once only; if @code{t} it loops
 forever; if a number animation stops after that many seconds.
 @end defun
 
+@vindex image-minimum-frame-delay
+@vindex image-default-frame-delay
 @noindent Animation operates by means of a timer.  Note that Emacs imposes a
 minimum frame delay of 0.01 (@code{image-minimum-frame-delay}) seconds.
 If the image itself does not specify a delay, Emacs uses