emacs: Fix mail composition under Emacs 23

Commit 570c0aeb40 reworked
notmuch-mua-mail function in a way that worked only under Emacs 24.
The reason was that message-setup-1 took one argument less in Emacs
23.

We fix this by only supplying the return-action argument when it is
actually set by the caller.
This commit is contained in:
Michal Sojka 2016-01-02 17:47:43 +01:00 committed by David Bremner
parent 87aa5aea56
commit 7e20d26480

View file

@ -320,7 +320,13 @@ modified. This function is notmuch addaptation of
(notmuch-user-name) " <" (notmuch-user-primary-email) ">")) other-headers)) (notmuch-user-name) " <" (notmuch-user-primary-email) ">")) other-headers))
(notmuch-mua-pop-to-buffer (message-buffer-name "mail" to)) (notmuch-mua-pop-to-buffer (message-buffer-name "mail" to))
(message-setup-1 (let ((args (list yank-action send-actions)))
;; message-setup-1 in Emacs 23 does not accept return-action
;; argument. Pass it only if it is supplied by the caller. This
;; will never be the case when we're called by `compose-mail' in
;; Emacs 23.
(when return-action (nconc args '(return-action)))
(apply 'message-setup-1
;; The following sexp is copied from `message-mail' ;; The following sexp is copied from `message-mail'
(nconc (nconc
`((To . ,(or to "")) (Subject . ,(or subject ""))) `((To . ,(or to "")) (Subject . ,(or subject "")))
@ -331,7 +337,7 @@ modified. This function is notmuch addaptation of
;; We need to convert any string input, eg from rmail-start-mail. ;; We need to convert any string input, eg from rmail-start-mail.
(dolist (h other-headers other-headers) (dolist (h other-headers other-headers)
(if (stringp (car h)) (setcar h (intern (capitalize (car h))))))) (if (stringp (car h)) (setcar h (intern (capitalize (car h)))))))
yank-action send-actions return-action) args))
(notmuch-fcc-header-setup) (notmuch-fcc-header-setup)
(message-sort-headers) (message-sort-headers)
(message-hide-headers) (message-hide-headers)