@c -*-texinfo-*-
@c This is part of the GNU Emacs Lisp Reference Manual.
@c Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2001,
-@c 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+@c 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
@c See the file elisp.texi for copying conditions.
@setfilename ../../info/frames
@node Frames, Positions, Windows, Top
@code{mono}.
@item title
-If a frame has a non-@code{nil} title, it appears in the window system's
-border for the frame, and also in the mode line of windows in that frame
-if @code{mode-line-frame-identification} uses @samp{%F}
-(@pxref{%-Constructs}). This is normally the case when Emacs is not
-using a window system, and can only display one frame at a time.
-@xref{Frame Titles}.
+If a frame has a non-@code{nil} title, it appears in the window
+system's title bar at the top of the frame, and also in the mode line
+of windows in that frame if @code{mode-line-frame-identification} uses
+@samp{%F} (@pxref{%-Constructs}). This is normally the case when
+Emacs is not using a window system, and can only display one frame at
+a time. @xref{Frame Titles}.
@item name
The name of the frame. The frame name serves as a default for the frame
@table @code
@item left
-The screen position of the left edge, in pixels, with respect to the
-left edge of the screen. The value may be a positive number @var{pos},
-or a list of the form @code{(+ @var{pos})} which permits specifying a
-negative @var{pos} value.
-
-A negative number @minus{}@var{pos}, or a list of the form @code{(-
-@var{pos})}, actually specifies the position of the right edge of the
-window with respect to the right edge of the screen. A positive value
-of @var{pos} counts toward the left. @strong{Reminder:} if the
-parameter is a negative integer @minus{}@var{pos}, then @var{pos} is
-positive.
+The position, in pixels, of the left (or right) edge of the frame with
+respect to the left (or right) edge of the screen. The value may be:
+
+@table @asis
+@item an integer
+A positive integer relates the left edge of the frame to the left edge
+of the screen. A negative integer relates the right frame edge to the
+right screen edge.
+
+@item @code{(+ @var{pos})}
+This specifies the position of the left frame edge relative to the left
+screen edge. The integer @var{pos} may be positive or negative; a
+negative value specifies a position outside the screen.
+
+@item @code{(- @var{pos})}
+This specifies the position of the right frame edge relative to the right
+screen edge. The integer @var{pos} may be positive or negative; a
+negative value specifies a position outside the screen.
+@end table
Some window managers ignore program-specified positions. If you want to
be sure the position you specify is not ignored, specify a
non-@code{nil} value for the @code{user-position} parameter as well.
@item top
-The screen position of the top edge, in pixels, with respect to the
-top edge of the screen. It works just like @code{left}, except vertically
-instead of horizontally.
+The screen position of the top (or bottom) edge, in pixels, with respect
+to the top (or bottom) edge of the screen. It works just like
+@code{left}, except vertically instead of horizontally.
@item icon-left
The screen position of the left edge @emph{of the frame's icon}, in
pixels, call @code{frame-pixel-height}; see @ref{Size and Position}.)
@item width
-The width of the frame contents, in characters. (To get the height in
+The width of the frame contents, in characters. (To get the width in
pixels, call @code{frame-pixel-width}; see @ref{Size and Position}.)
@item user-size
@defun frame-pixel-height &optional frame
@defunx frame-pixel-width &optional frame
-These functions return the height and width of @var{frame}, measured in
-pixels. If you don't supply @var{frame}, they use the selected frame.
+These functions return the height and width of the main display area
+of @var{frame}, measured in pixels. If you don't supply @var{frame},
+they use the selected frame.
+
+These values include the internal borders, and windows' scroll bars
+and fringes (which belong to individual windows, not to the frame
+itself), but do not include menu bars or tool bars (except when using
+X without an X toolkit).
@end defun
@defun frame-char-height &optional frame
For the size parameters, the value must be an integer. The position
parameter names @code{left} and @code{top} are not totally accurate,
because some values indicate the position of the right or bottom edges
-instead. These are the @var{value} possibilities for the position
-parameters:
-
-@table @asis
-@item an integer
-A positive integer relates the left edge or top edge of the window to
-the left or top edge of the screen. A negative integer relates the
-right or bottom edge of the window to the right or bottom edge of the
-screen.
-
-@item @code{(+ @var{position})}
-This specifies the position of the left or top edge of the window
-relative to the left or top edge of the screen. The integer
-@var{position} may be positive or negative; a negative value specifies a
-position outside the screen.
-
-@item @code{(- @var{position})}
-This specifies the position of the right or bottom edge of the window
-relative to the right or bottom edge of the screen. The integer
-@var{position} may be positive or negative; a negative value specifies a
-position outside the screen.
-@end table
+instead. The @var{value} possibilities for the position parameters are:
+an integer, a list @code{(+ @var{pos})}, or a list @code{(- @var{pos})};
+as previously described (@pxref{Position Parameters}).
Here is an example: