Commit 5c41e9ff authored by Xue Fuqiao's avatar Xue Fuqiao
Browse files

* doc/lispref/frames.texi (Display Feature Testing): Add an index.

parent 297a545b
2013-08-13 Xue Fuqiao <>
* frames.texi (Display Feature Testing): Add an index.
2013-08-12 Glenn Morris <>
* (prefix, datarootdir, datadir, PACKAGE_TARNAME)
......@@ -1362,7 +1362,7 @@ Terminals}.
@node Input Focus
@section Input Focus
@cindex input focus
@c @cindex selected frame Duplicates selected-frame
@c @cindex selected frame Duplicates selected-frame, same for selected-window.
At any time, one frame in Emacs is the @dfn{selected frame}. The selected
window always resides on the selected frame.
......@@ -2391,6 +2391,7 @@ displays returned by @code{display-mm-height} and
@code{display-mm-width} in case the system provides incorrect values.
@end defopt
@cindex backing store
@defun display-backing-store &optional display
This function returns the backing store capability of the display.
Backing store means recording the pixels of windows (and parts of
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