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; * lisp/files.el (revert-buffer-restore-functions): Doc fix (bug#78124).

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Eli Zaretskii 2025-04-29 21:28:01 +03:00
parent 79e7eeb329
commit 1224e5fd96
1 changed files with 8 additions and 8 deletions
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lisp/files.el
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@ -6988,14 +6988,14 @@ A customized `revert-buffer-function' need not run this hook.")
(defvar revert-buffer-preserve-modes) (defvar revert-buffer-preserve-modes)
(defvar revert-buffer-restore-functions '(revert-buffer-restore-read-only) (defvar revert-buffer-restore-functions '(revert-buffer-restore-read-only)
"Functions to preserve any state during `revert-buffer'. "Functions to preserve buffer state during `revert-buffer'.
The value of this variable is a list of functions that are called before The value of this variable is a list of functions that are called
reverting the buffer. Each of these functions are called without before reverting the buffer. Each of these functions is called without
arguments and should return a lambda that can restore a previous state arguments and should return a lambda form that can restore a previous
of the buffer. Then after reverting the buffer each of these lambdas state of the buffer. After reverting the buffer, each of these lambda
will be called one by one in the order of the list to restore previous forms will be called in order to restore previous states of the buffer.
states of the buffer. An example of the buffer state is keeping the An example of the buffer state is keeping the buffer read-only, or
buffer read-only, or keeping minor modes, etc. keeping minor modes, etc.
The default value restores the buffer's read-only state to what it The default value restores the buffer's read-only state to what it
was before reverting. was before reverting.