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| author | Lars Ingebrigtsen <larsi@gnus.org> | 2020-12-12 12:20:38 +0100 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2020-12-12 12:20:43 +0100 |
| commit | b41942fac93b3a817a7b7848c2bd05ee15a4f6f2 (patch) | |
| tree | 849d61fedfdee94771f0548121353ff04094c2b0 /lisp/files.el | |
| parent | 61b6cc401a9adf7f718c1c9c4350181ecd413f1c (diff) | |
| download | emacs-b41942fac93b3a817a7b7848c2bd05ee15a4f6f2.tar.gz | |
Improve the documentation of marker handling when reverting
* doc/lispref/backups.texi (Reverting): Mention markers from
non-file sources (bug#30028).
* lisp/files.el (revert-buffer): Mention what happens with markers
(bug#30028).
* src/fileio.c (Finsert_file_contents): Say a bit more about what
markers are restored (bug#30028).
Diffstat (limited to 'lisp/files.el')
| -rw-r--r-- | lisp/files.el | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lisp/files.el b/lisp/files.el index a89d39e784d..093b5f92e58 100644 --- a/lisp/files.el +++ b/lisp/files.el @@ -6119,6 +6119,9 @@ This undoes all changes since the file was visited or saved. With a prefix argument, offer to revert from latest auto-save file, if that is more recent than the visited file. +Reverting a buffer will try to preserve markers in the buffer; +see the Info node `(elisp)Reverting' for details. + This command also implements an interface for special buffers that contain text that doesn't come from a file, but reflects some other data instead (e.g. Dired buffers, `buffer-list' |