/[emacs]/emacs/lispref/windows.texi
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revision 1.88 by kfstorm, Tue Oct 4 14:26:20 2005 UTC revision 1.89 by kfstorm, Fri Oct 7 22:12:40 2005 UTC
# Line 30  displayed in windows. Line 30  displayed in windows.
30  * Size of Window::          Accessing the size of a window.  * Size of Window::          Accessing the size of a window.
31  * Resizing Windows::        Changing the size of a window.  * Resizing Windows::        Changing the size of a window.
32  * Coordinates and Windows:: Converting coordinates to windows.  * Coordinates and Windows:: Converting coordinates to windows.
33  * Window Split Tree::       The layout and sizes of all windows in a frame.  * Window Tree::             The layout and sizes of all windows in a frame.
34  * Window Configurations::   Saving and restoring the state of the screen.  * Window Configurations::   Saving and restoring the state of the screen.
35  * Window Hooks::            Hooks for scrolling, window size changes,  * Window Hooks::            Hooks for scrolling, window size changes,
36                                redisplay going past a certain point,                                redisplay going past a certain point,
# Line 2168  The function @code{coordinates-in-window Line 2168  The function @code{coordinates-in-window
2168  argument because it always uses the frame that @var{window} is on.  argument because it always uses the frame that @var{window} is on.
2169  @end defun  @end defun
2170    
2171  @node Window Split Tree  @node Window Tree
2172  @section The Window Split Tree  @section The Window Tree
2173  @cindex window split tree  @cindex window tree
2174    
2175    A @dfn{window split tree} specifies the layout, size, and relationship    A @dfn{window tree} specifies the layout, size, and relationship
2176  between all windows in one frame.  between all windows in one frame.
2177    
2178  @defun split-window-tree &optional frame  @defun window-tree &optional frame
2179  This function returns the window split tree for frame @var{frame}.  This function returns the window tree for frame @var{frame}.
2180  If @var{frame} is omitted, the selected frame is used.  If @var{frame} is omitted, the selected frame is used.
2181    
2182  The return value is a list of the form @code{(@var{root} @var{mini})},  The return value is a list of the form @code{(@var{root} @var{mini})},
2183  where @var{root} represents the window split tree of the frame's  where @var{root} represents the window tree of the frame's
2184  root window, and @var{mini} is the frame's minibuffer window.  root window, and @var{mini} is the frame's minibuffer window.
2185    
2186  If the root window is not split, @var{root} is the root window itself.  If the root window is not split, @var{root} is the root window itself.

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