diff options
| author | Lars Ingebrigtsen <larsi@gnus.org> | 2021-05-07 13:17:12 +0200 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2021-05-07 14:09:18 +0200 |
| commit | 3ad239e1bc1228407ae656440327a29e7373f977 (patch) | |
| tree | c333bdff29bfe033670231dcfd24d7f7dae2da3e | |
| parent | 70bfcbcdd328775d0fcac5ec06b797e227fc032a (diff) | |
| download | emacs-3ad239e1bc1228407ae656440327a29e7373f977.tar.gz | |
`mail-envelope-from' doc clarification
* lisp/mail/sendmail.el (mail-envelope-from): Note that the buffer
should be narrowed before calling (bug#47616).
| -rw-r--r-- | lisp/mail/sendmail.el | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lisp/mail/sendmail.el b/lisp/mail/sendmail.el index 9a4c8f3c665..a64f0869981 100644 --- a/lisp/mail/sendmail.el +++ b/lisp/mail/sendmail.el @@ -962,7 +962,10 @@ the user from the mailer." (defun mail-envelope-from () "Return the envelope mail address to use when sending mail. -This function uses `mail-envelope-from'." +This function uses the `mail-envelope-from' variable. + +The buffer should be narrowed to the headers of the mail message +before this function is called." (if (eq mail-envelope-from 'header) (nth 1 (mail-extract-address-components (mail-fetch-field "From"))) |