Add an index for image-size.

* doc/lispref/display.texi (Showing Images): Add an index for image-size.

diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index 3b664884e89346b3c5b6fd5b0013702ab201f214..c6091a6a38fbf1ebff655384b5555fcee346396d 100644 (file)
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,3 +1,7 @@
+2013-10-29  Xue Fuqiao  <xfq.free@gmail.com>
+
+       * display.texi (Showing Images): Add an index for image-size.
+
 2013-10-27  Xue Fuqiao  <xfq.free@gmail.com>
 
        * display.texi (Image Descriptors): Improve indexing.

diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi
index cdec19539999e7e771224c253484d3d22758e2c4..2e8d10dc5d91697f1949c703534345f8be087cd6 100644 (file)
--- a/doc/lispref/display.texi
+++ b/doc/lispref/display.texi
@@ -4968,6 +4968,7 @@ This removes only images that were put into @var{buffer} the way
 @end defun
 
 @defun image-size spec &optional pixels frame
+@cindex size of image
 This function returns the size of an image as a pair
 @w{@code{(@var{width} . @var{height})}}.  @var{spec} is an image
 specification.  @var{pixels} non-@code{nil} means return sizes