Commit 26eb677a authored by Glenn Morris's avatar Glenn Morris
Browse files

(rmail-perm-variables): rmail-overlay-list needs to be buffer-local in

the view buffer, not the rmail buffer.
(rmail-ensure-blank-line): New function.
parent 7184dd77
......@@ -1344,6 +1344,7 @@ If so restore the actual mbox message collection."
(set-buffer-multibyte nil)
(with-current-buffer (setq rmail-view-buffer (rmail-generate-viewer-buffer))
(setq buffer-undo-list t)
(set (make-local-variable 'rmail-overlay-list) nil)
(set-buffer-multibyte t)
;; Force C-x C-s write Unix EOLs.
(set-buffer-file-coding-system 'undecided-unix))
......@@ -1352,8 +1353,6 @@ If so restore the actual mbox message collection."
(make-local-variable 'rmail-current-message)
(make-local-variable 'rmail-total-messages)
(setq rmail-total-messages 0)
(make-local-variable 'rmail-overlay-list)
(setq rmail-overlay-list nil)
(make-local-variable 'rmail-message-vector)
(make-local-variable 'rmail-msgref-vector)
(make-local-variable 'rmail-inbox-list)
......@@ -1964,6 +1963,14 @@ is non-nil if the user has supplied the password interactively.
(setq last-coding-system-used
(coding-system-change-eol-conversion coding 0)))))))
(defun rmail-ensure-blank-line ()
"Ensure a message ends in a blank line.
Call with point at the end of the message."
(unless (bolp)
(insert "\n"))
(unless (looking-back "\n\n")
(insert "\n")))
(defun rmail-add-mbox-headers ()
"Validate the RFC2822 format for the new messages.
Point should be at the first new message.
......@@ -2192,6 +2199,10 @@ change; nil means current message."
"Return non-nil if message number MSGNUM has the unseen attribute."
(rmail-message-attr-p msgnum "......U"))
;; FIXME rmail-get-labels does some formatting (eg leading space, `;'
;; between attributes and labels), so this might not do what you want.
;; Eg see rmail-sort-by-labels. rmail-get-labels could have an
;; optional `noformat' argument.
(defun rmail-message-labels-p (msg labels)
"Return non-nil if message number MSG has labels matching regexp LABELS."
(string-match labels (rmail-get-labels msg)))
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