diff options
Diffstat (limited to 'emacs/notmuch-show.el')
| -rw-r--r-- | emacs/notmuch-show.el | 42 |
1 files changed, 5 insertions, 37 deletions
diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el index 7d9f8a90..4bdd5af1 100644 --- a/emacs/notmuch-show.el +++ b/emacs/notmuch-show.el @@ -872,27 +872,8 @@ message at DEPTH in the current thread." message-start message-end content-start content-end headers-start headers-end - body-start body-end - (headers-invis-spec (notmuch-show-make-symbol "header")) - (message-invis-spec (notmuch-show-make-symbol "message")) (bare-subject (notmuch-show-strip-re (plist-get headers :Subject)))) - ;; Set `buffer-invisibility-spec' to `nil' (a list), otherwise - ;; removing items from `buffer-invisibility-spec' (which is what - ;; `notmuch-show-headers-visible' and - ;; `notmuch-show-message-visible' do) is a no-op and has no - ;; effect. This caused threads with only matching messages to have - ;; those messages hidden initially because - ;; `buffer-invisibility-spec' stayed `t'. - ;; - ;; This needs to be set here (rather than just above the call to - ;; `notmuch-show-headers-visible') because some of the part - ;; rendering or body washing functions - ;; (e.g. `notmuch-wash-text/plain-citations') manipulate - ;; `buffer-invisibility-spec'). - (when (eq buffer-invisibility-spec t) - (setq buffer-invisibility-spec nil)) - (setq message-start (point-marker)) (notmuch-show-insert-headerline headers @@ -904,9 +885,6 @@ message at DEPTH in the current thread." (setq content-start (point-marker)) - (plist-put msg :headers-invis-spec headers-invis-spec) - (plist-put msg :message-invis-spec message-invis-spec) - ;; Set `headers-start' to point after the 'Subject:' header to be ;; compatible with the existing implementation. This just sets it ;; to after the first header. @@ -924,7 +902,6 @@ message at DEPTH in the current thread." (setq notmuch-show-previous-subject bare-subject) - (setq body-start (point-marker)) ;; A blank line between the headers and the body. (insert "\n") (notmuch-show-insert-body msg (plist-get msg :body) @@ -932,7 +909,6 @@ message at DEPTH in the current thread." ;; Ensure that the body ends with a newline. (unless (bolp) (insert "\n")) - (setq body-end (point-marker)) (setq content-end (point-marker)) ;; Indent according to the depth in the thread. @@ -945,11 +921,9 @@ message at DEPTH in the current thread." ;; message. (put-text-property message-start message-end :notmuch-message-extent (cons message-start message-end)) - (let ((headers-overlay (make-overlay headers-start headers-end)) - (invis-specs (list headers-invis-spec message-invis-spec))) - (overlay-put headers-overlay 'invisible invis-specs) - (overlay-put headers-overlay 'priority 10)) - (overlay-put (make-overlay body-start body-end) 'invisible message-invis-spec) + ;; Create overlays used to control visibility + (plist-put msg :headers-overlay (make-overlay headers-start headers-end)) + (plist-put msg :message-overlay (make-overlay headers-start content-end)) (plist-put msg :depth depth) @@ -1349,18 +1323,12 @@ effects." ;; Functions relating to the visibility of messages and their ;; components. -(defun notmuch-show-element-visible (props visible-p spec-property) - (let ((spec (plist-get props spec-property))) - (if visible-p - (remove-from-invisibility-spec spec) - (add-to-invisibility-spec spec)))) - (defun notmuch-show-message-visible (props visible-p) - (notmuch-show-element-visible props visible-p :message-invis-spec) + (overlay-put (plist-get props :message-overlay) 'invisible (not visible-p)) (notmuch-show-set-prop :message-visible visible-p props)) (defun notmuch-show-headers-visible (props visible-p) - (notmuch-show-element-visible props visible-p :headers-invis-spec) + (overlay-put (plist-get props :headers-overlay) 'invisible (not visible-p)) (notmuch-show-set-prop :headers-visible visible-p props)) ;; Functions for setting and getting attributes of the current |