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[Emacs-diffs] Changes to emacs/lispref/minibuf.texi
From: |
Eli Zaretskii |
Subject: |
[Emacs-diffs] Changes to emacs/lispref/minibuf.texi |
Date: |
Sat, 06 May 2006 07:53:25 +0000 |
Index: emacs/lispref/minibuf.texi
diff -u emacs/lispref/minibuf.texi:1.77 emacs/lispref/minibuf.texi:1.78
--- emacs/lispref/minibuf.texi:1.77 Sun Feb 19 23:40:25 2006
+++ emacs/lispref/minibuf.texi Sat May 6 07:53:25 2006
@@ -449,11 +449,27 @@
history list symbol. The variable @code{history-delete-duplicates}
specifies whether to delete duplicates in history.
address@hidden add-to-history history-var newelt &optional maxelt keep-dups
+This function adds a new element @var{newelt} to the history list
+stored in the variable @var{history-var}, and returns the updated
+history list. By default, the list length is limited by the value
+specified by @code{history-length} (described below), but the optional
+argument @var{maxelt} overrides that. The possible values of
address@hidden have the same meaning as the values of
address@hidden
+
+Duplicate members are removed from the history list, unless
address@hidden is @code{nil} or the second optional
+argument of this function @var{keep-dups} is address@hidden
address@hidden defun
+
@defvar history-length
The value of this variable specifies the maximum length for all
history lists that don't specify their own maximum lengths. If the
value is @code{t}, that means there no maximum (don't delete old
-elements).
+elements). The value of @code{history-length} property of the history
+list variable's symbol, if set, overrides this variable for that
+particular history list.
@end defvar
@defvar history-delete-duplicates
- [Emacs-diffs] Changes to emacs/lispref/minibuf.texi,
Eli Zaretskii <=
- [Emacs-diffs] Changes to emacs/lispref/minibuf.texi, Romain Francoise, 2006/05/07
- [Emacs-diffs] Changes to emacs/lispref/minibuf.texi, Kim F. Storm, 2006/05/16
- [Emacs-diffs] Changes to emacs/lispref/minibuf.texi, Richard M. Stallman, 2006/05/17
- [Emacs-diffs] Changes to emacs/lispref/minibuf.texi, Juri Linkov, 2006/05/25
- [Emacs-diffs] Changes to emacs/lispref/minibuf.texi, Juri Linkov, 2006/05/31