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Luc Teirlinck 2004-04-05 02:09:28 +00:00
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13
etc/NEWS
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@ -88,6 +88,19 @@ types any more. Add -DUSE_LISP_UNION_TYPE if you want union types.
* Changes in Emacs 21.4
** When used interactively, `format-write-file' now asks for confirmation
before overwriting an existing file, unless a prefix argument is
supplied. This behavior is analogous to `write-file'.
** You can now use Auto Revert mode to `tail' a file.
If point is at the end of a file buffer before reverting, Auto Revert
mode keeps it at the end after reverting. Similarly if point is
displayed at the end of a file buffer in any window, it will stay at
the end of the buffer in that window. This allows to tail a file:
just put point at the end of the buffer and it will stay there. This
rule applies to file buffers. For non-file buffers, the behavior may
be mode dependent.
** Auto Revert mode is now more careful to avoid excessive reverts and
other potential problems when deciding which non-file buffers to
revert. This matters especially if Global Auto Revert mode is enabled

9
lispref/ChangeLog
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@ -1,3 +1,12 @@
2004-04-04 Luc Teirlinck <teirllm@auburn.edu>
* backups.texi: Various small changes in addition to:
(Making Backups): Mention return value of `backup-buffer'.
(Auto-Saving): Mention optional FORCE argument to
`delete-auto-save-file-if-necessary'.
(Reverting): Mention optional PRESERVE-MODES argument to
`revert-buffer'. Correct description of `revert-buffer-function'.
2004-03-22 Juri Linkov <juri@jurta.org>
* sequences.texi (Sequence Functions): Replace xref to `Vectors'