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revision 1.90 by monnier, Mon Nov 7 21:15:17 2005 UTC revision 1.91 by rms, Sun Nov 27 19:27:13 2005 UTC
# Line 1216  forms.  But that value is hard to find. Line 1216  forms.  But that value is hard to find.
1216  @defun set-window-point window position  @defun set-window-point window position
1217  This function positions point in @var{window} at position  This function positions point in @var{window} at position
1218  @var{position} in @var{window}'s buffer.  It returns @var{position}.  @var{position} in @var{window}'s buffer.  It returns @var{position}.
1219    
1220    If @var{window} is selected, and its buffer is current,
1221    this simply does @code{goto-char}.
1222  @end defun  @end defun
1223    
1224  @node Window Start  @node Window Start
# Line 1702  scrolling value explicitly.  The value y Line 1705  scrolling value explicitly.  The value y
1705  bound for automatic scrolling, i.e. automatic scrolling will not  bound for automatic scrolling, i.e. automatic scrolling will not
1706  scroll a window to a column less than the specified one.  scroll a window to a column less than the specified one.
1707    
1708  @deffn Command scroll-left &optional count  @deffn Command scroll-left &optional count set-minimum
1709  This function scrolls the selected window @var{count} columns to the  This function scrolls the selected window @var{count} columns to the
1710  left (or to the right if @var{count} is negative).  The default  left (or to the right if @var{count} is negative).  The default
1711  for @var{count} is the window width, minus 2.  for @var{count} is the window width, minus 2.
# Line 1710  for @var{count} is the window width, min Line 1713  for @var{count} is the window width, min
1713  The return value is the total amount of leftward horizontal scrolling in  The return value is the total amount of leftward horizontal scrolling in
1714  effect after the change---just like the value returned by  effect after the change---just like the value returned by
1715  @code{window-hscroll} (below).  @code{window-hscroll} (below).
 @end deffn  
   
 @deffn Command scroll-right &optional count  
 This function scrolls the selected window @var{count} columns to the  
 right (or to the left if @var{count} is negative).  The default  
 for @var{count} is the window width, minus 2.  
   
 The return value is the total amount of leftward horizontal scrolling in  
 effect after the change---just like the value returned by  
 @code{window-hscroll} (below).  
1716    
1717  Once you scroll a window as far right as it can go, back to its normal  Once you scroll a window as far right as it can go, back to its normal
1718  position where the total leftward scrolling is zero, attempts to scroll  position where the total leftward scrolling is zero, attempts to scroll
1719  any farther right have no effect.  any farther right have no effect.
1720    
1721    If @var{set-minimum} is non-@code{nil}, the new scroll amount becomes
1722    the lower bound for automatic scrolling; that is, automatic scrolling
1723    will not scroll a window to a column less than the value returned by
1724    this function.  Interactive calls pass non-@code{nil} for
1725    @var{set-minimum}.
1726    @end deffn
1727    
1728    @deffn Command scroll-right &optional count set-minimum
1729    This function scrolls the selected window @var{count} columns to the
1730    right (or to the left if @var{count} is negative).  The default
1731    for @var{count} is the window width, minus 2.  Aside from the direction
1732    of scrolling, this works just like @code{scroll-left}.
1733  @end deffn  @end deffn
1734    
1735  @defun window-hscroll &optional window  @defun window-hscroll &optional window
# Line 2032  It could be defined as follows: Line 2038  It could be defined as follows:
2038  @end example  @end example
2039  @end deffn  @end deffn
2040    
2041    @defun adjust-window-trailing-edge window delta horizontal
2042    This function makes the selected window @var{delta} lines taller or
2043    @var{delta} columns wider, by moving the bottom or right edge.  This
2044    function does not delete other windows; if it cannot make the
2045    requested size adjustment, it signals an error.  On success, this
2046    function returns @code{nil}.
2047    @end defun
2048    
2049  @defun fit-window-to-buffer &optional window max-height min-height  @defun fit-window-to-buffer &optional window max-height min-height
2050  This function makes @var{window} the right height to display its  This function makes @var{window} the right height to display its
2051  contents exactly.  If @var{window} is omitted or @code{nil}, it uses  contents exactly.  If @var{window} is omitted or @code{nil}, it uses

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