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Restore user option rmail-highlight-face.

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* mail/rmail.el (rmail-highlight-face): Restore option deleted
2008-02-13 without comment; mark it obsolete.
(rmail-highlight-headers): Use rmail-highlight-face once more.
This commit is contained in:
Glenn Morris 2010-03-17 21:49:35 -07:00
parent d5704d66b7
commit f454672ba3
2 changed files with 28 additions and 3 deletions
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6
lisp/ChangeLog
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@ -1,3 +1,9 @@
2010-03-18 Glenn Morris <rgm@gnu.org>
* mail/rmail.el (rmail-highlight-face): Restore option deleted
2008-02-13 without comment; mark it obsolete.
(rmail-highlight-headers): Use rmail-highlight-face once more.
2010-03-16 Chong Yidong <cyd@stupidchicken.com>
* woman.el (woman2-process-escapes): Only consume the newline if

25
lisp/mail/rmail.el
View file

@ -381,6 +381,20 @@ The variable `rmail-highlighted-headers' specifies which headers."
:group 'rmail-headers
:version "22.1")
;; This was removed in Emacs 23.1 with no notification, an unnecessary
;; incompatible change.
(defcustom rmail-highlight-face 'rmail-highlight
"Face used by Rmail for highlighting headers."
;; Note that nil doesn't actually mean use the default face, it
;; means use either bold or highlight. It's not worth fixing this
;; now that this is obsolete.
:type '(choice (const :tag "Default" nil)
face)
:group 'rmail-headers)
(make-obsolete-variable 'rmail-highlight-face
"customize the face `rmail-highlight' instead."
"23.2")
(defface rmail-header-name
'((t (:inherit font-lock-function-name-face)))
"Face to use for highlighting the header names.
@ -2883,7 +2897,7 @@ using the coding system CODING."
(defun rmail-highlight-headers ()
"Highlight the headers specified by `rmail-highlighted-headers'.
Uses the face `rmail-highlight'."
Uses the face specified by `rmail-highlight-face'."
(if rmail-highlighted-headers
(save-excursion
(search-forward "\n\n" nil 'move)
@ -2891,6 +2905,11 @@ Uses the face `rmail-highlight'."
(narrow-to-region (point-min) (point))
(let ((case-fold-search t)
(inhibit-read-only t)
;; When rmail-highlight-face is removed, just
;; use 'rmail-highlight here.
(face (or rmail-highlight-face
(if (face-differs-from-default-p 'bold)
'bold 'highlight)))
;; List of overlays to reuse.
(overlays rmail-overlay-list))
(goto-char (point-min))
@ -2909,12 +2928,12 @@ Uses the face `rmail-highlight'."
(progn
(setq overlay (car overlays)
overlays (cdr overlays))
(overlay-put overlay 'face 'rmail-highlight)
(overlay-put overlay 'face face)
(move-overlay overlay beg (point)))
;; Make a new overlay and add it to
;; rmail-overlay-list.
(setq overlay (make-overlay beg (point)))
(overlay-put overlay 'face 'rmail-highlight)
(overlay-put overlay 'face face)
(setq rmail-overlay-list
(cons overlay rmail-overlay-list))))))))))