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(dabbrev--select-buffers): Add a doc string.

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Eli Zaretskii 2001-04-26 07:40:14 +00:00
parent c46cabfaf9
commit d3111e5aa9
2 changed files with 9 additions and 0 deletions
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4
lisp/ChangeLog
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@ -1,3 +1,7 @@
2001-04-26 Eli Zaretskii <eliz@is.elta.co.il>
* dabbrev.el (dabbrev--select-buffers): Add a doc string.
2001-04-25 Gerd Moellmann <gerd@gnu.org>
* faces.el (tty-handle-reverse-video): Don't set inverse-video.

5
lisp/dabbrev.el
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@ -651,6 +651,11 @@ See also `dabbrev-abbrev-char-regexp' and \\[dabbrev-completion]."
;;; Find all buffers that are considered "friends" according to the
;;; function pointed out by dabbrev-friend-buffer-function.
(defun dabbrev--select-buffers ()
"Return a list of all buffers that should be searched for a possible abbrev.
This function makes a list of all the buffers returned by `buffer-list', and
then filters out every buffer for which `dabbrev-friend-buffer-function',
if it is bound, returns nil. The resulting partial list is returned."
(save-excursion
(and (window-minibuffer-p (selected-window))
(set-buffer (dabbrev--minibuffer-origin)))