/[emacs]/emacs/lispref/minibuf.texi
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revision 1.38 by miles, Mon Sep 1 15:45:41 2003 UTC revision 1.39 by rms, Fri Sep 12 01:06:43 2003 UTC
# Line 63  other window, when the minibuffer is not Line 63  other window, when the minibuffer is not
63  just a minibuffer, you can change the minibuffer's size by changing the  just a minibuffer, you can change the minibuffer's size by changing the
64  frame's size.  frame's size.
65    
66      Use of the minibuffer reads input events, and that alters the values
67    of variables such as @code{this-command} and @code{last-command}
68    (@pxref{Command Loop Info}).  Your program should bind them around the
69    code that uses the minibuffer, if you do not want that to change them.
70    
71    If a command uses a minibuffer while there is an active minibuffer,    If a command uses a minibuffer while there is an active minibuffer,
72  this is called a @dfn{recursive minibuffer}.  The first minibuffer is  this is called a @dfn{recursive minibuffer}.  The first minibuffer is
73  named @w{@samp{ *Minibuf-0*}}.  Recursive minibuffers are named by  named @w{@samp{ *Minibuf-0*}}.  Recursive minibuffers are named by
# Line 1660  object.  When the function @code{scroll- Line 1665  object.  When the function @code{scroll-
1665  minibuffer, it scrolls this window.  minibuffer, it scrolls this window.
1666  @end defvar  @end defvar
1667    
1668    @defun minibuffer-selected-window
1669    This function returns the window which was selected when the
1670    minibuffer was entered.  If selected window is not a minibuffer
1671    window, it returns @code{nil}.
1672    @end defun
1673    
1674  Finally, some functions and variables deal with recursive minibuffers  Finally, some functions and variables deal with recursive minibuffers
1675  (@pxref{Recursive Editing}):  (@pxref{Recursive Editing}):
1676    

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