diff options
Diffstat (limited to 'lisp/files.el')
| -rw-r--r-- | lisp/files.el | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lisp/files.el b/lisp/files.el index 706c6856775..be40a0b595e 100644 --- a/lisp/files.el +++ b/lisp/files.el @@ -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 |