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(buffer-stale-function): Doc change.

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This commit is contained in:
Luc Teirlinck 2004-04-01 01:20:20 +00:00
parent 188590b578
commit 8b0b693286
1 changed files with 4 additions and 2 deletions
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6
lisp/files.el
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@ -3458,8 +3458,10 @@ The function you specify is responsible for updating (or preserving) point.")
"Function to check whether a non-file buffer needs reverting.
This should be a function with one optional argument NOCONFIRM.
Auto Revert Mode sets NOCONFIRM to t. The function should return
non-nil if the buffer should be reverted. The buffer is current
when this function is called.
non-nil if the buffer should be reverted. A return value of
`fast' means that the need for reverting was not checked, but
that reverting the buffer is fast. The buffer is current when
this function is called.
The idea behind the NOCONFIRM argument is that it should be
non-nil if the buffer is going to be reverted without asking the