[Emacs-diffs] trunk r113827: * doc/lispref/frames.texi (Display Feature Testing): Add indexes.

[Xue Fuqiao]

------------------------------------------------------------
revno: 113827
revision-id: address@hidden
parent: address@hidden
committer: Xue Fuqiao <address@hidden>
branch nick: trunk
timestamp: Tue 2013-08-13 10:45:12 +0800
message:
  * doc/lispref/frames.texi (Display Feature Testing): Add indexes.
modified:
  doc/lispref/ChangeLog          changelog-20091113204419-o5vbwnq5f7feedwu-6155
  doc/lispref/frames.texi        
frames.texi-20091113204419-o5vbwnq5f7feedwu-6180
  lisp/frame.el                  frame.el-20091113204419-o5vbwnq5f7feedwu-275

=== modified file 'doc/lispref/ChangeLog'
--- a/doc/lispref/ChangeLog     2013-08-13 02:15:57 +0000
+++ b/doc/lispref/ChangeLog     2013-08-13 02:45:12 +0000
@@ -1,6 +1,6 @@
 2013-08-13  Xue Fuqiao  <address@hidden>
 
-       * frames.texi (Display Feature Testing): Add an index.
+       * frames.texi (Display Feature Testing): Add indexes.
 
 2013-08-12  Glenn Morris  <address@hidden>
 

=== modified file 'doc/lispref/frames.texi'
--- a/doc/lispref/frames.texi   2013-08-13 02:15:57 +0000
+++ b/doc/lispref/frames.texi   2013-08-13 02:45:12 +0000
@@ -2403,6 +2403,7 @@
 when the question is inapplicable to a certain kind of display.
 @end defun
 
address@hidden SaveUnder feature
 @defun display-save-under &optional display
 This function returns address@hidden if the display supports the
 SaveUnder feature.  That feature is used by pop-up windows

=== modified file 'lisp/frame.el'
--- a/lisp/frame.el     2013-08-06 10:59:39 +0000
+++ b/lisp/frame.el     2013-08-13 02:45:12 +0000
@@ -1442,6 +1442,8 @@
 
 (declare-function x-display-backing-store "xfns.c" (&optional terminal))
 
+;; In NS port, the return value may be `buffered', `retained', or
+;; `non-retained'.  See src/nsfns.m.
 (defun display-backing-store (&optional display)
   "Return the backing store capability of DISPLAY's screen.
 The value may be `always', `when-mapped', `not-useful', or nil if