/[emacs]/emacs/lispref/windows.texi
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revision 1.46 by eliz, Sun Nov 25 18:25:33 2001 UTC revision 1.47 by rms, Fri Jan 18 05:44:13 2002 UTC
# Line 1647  characters that separates side-by-side w Line 1647  characters that separates side-by-side w
1647    The following three functions return size information about a window:    The following three functions return size information about a window:
1648    
1649  @defun window-height &optional window  @defun window-height &optional window
1650  This function returns the number of lines in @var{window}, including its  This function returns the number of lines in @var{window}, including
1651  mode line.  If @var{window} fills its entire frame, this is typically  its mode line and header line, if any.  If @var{window} fills its
1652  one less than the value of @code{frame-height} on that frame (since the  entire frame except for the echo area, and there is no tool bar, this
1653  last line is always reserved for the minibuffer).  is typically one less than the value of @code{frame-height} on that
1654    frame.
1655    
1656  If @var{window} is @code{nil}, the function uses the selected window.  If @var{window} is @code{nil}, the function uses the selected window.
1657    
# Line 1670  If @var{window} is @code{nil}, the funct Line 1671  If @var{window} is @code{nil}, the funct
1671  @end example  @end example
1672  @end defun  @end defun
1673    
1674    @tindex window-body-height
1675    @defun window-body-height &optional window
1676    Like @code{window-height} but the value does not include the
1677    mode line (if any) or the header line (if any).
1678    @end defun
1679    
1680  @defun window-width &optional window  @defun window-width &optional window
1681  This function returns the number of columns in @var{window}.  If  This function returns the number of columns in @var{window}.  If
1682  @var{window} fills its entire frame, this is the same as the value of  @var{window} fills its entire frame, this is the same as the value of

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