From: Tomi Ollila <tomi.ollila@iki.fi> Dynamically bind enriched-decode-display-prop when inserting text/enriched part. This complements commit 9b0582383833 for emacs versions before 24.4 which do not have advice-add functionality. Since emacs 25.3 this particular bug is fixed. --- emacs/notmuch-show.el | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el index 99390277..43debb26 100644 --- a/emacs/notmuch-show.el +++ b/emacs/notmuch-show.el @@ -773,14 +773,19 @@ will return nil if the CID is unknown or cannot be retrieved." (defun notmuch-show-insert-part-text/x-vcalendar (msg part content-type nth depth button) (notmuch-show-insert-part-text/calendar msg part content-type nth depth button)) -;; https://bugs.gnu.org/28350 -(defun notmuch-show--enriched-decode-display-prop (start end &optional param) - (list start end)) - -(defun notmuch-show-insert-part-text/enriched (msg part content-type nth depth button) - (advice-add 'enriched-decode-display-prop :override - #'notmuch-show--enriched-decode-display-prop) - nil) +(if (version< emacs-version "25.3") + ;; https://bugs.gnu.org/28350 + ;; + ;; For newer emacs, we fall back to notmuch-show-insert-part-*/* + ;; (see notmuch-show-handlers-for) + (defun notmuch-show-insert-part-text/enriched (msg part content-type nth depth button) + ;; By requiring enriched below, we ensure that the function enriched-decode-display-prop + ;; is defined before it will be shadowed by the letf below. Otherwise the version + ;; in enriched.el may be loaded a bit later and used instead (for the first time). + (require 'enriched) + (letf (((symbol-function 'enriched-decode-display-prop) + (lambda (start end &optional param) (list start end)))) + (notmuch-show-insert-part-*/* msg part content-type nth depth button)))) (defun notmuch-show-get-mime-type-of-application/octet-stream (part) ;; If we can deduce a MIME type from the filename of the attachment, -- 2.15.0 _______________________________________________ notmuch mailing list notmuch@notmuchmail.org https://notmuchmail.org/mailman/listinfo/notmuch