From 58e6235007e6761fb9734b942ecff94bf4e9ba68 Mon Sep 17 00:00:00 2001 From: Daiki Ueno Date: Tue, 17 Nov 2015 11:27:51 +0900 Subject: [PATCH] * lisp/image-mode.el: Support encrypted file (image-toggle-display-image): Read content from the buffer instead of the file, if the buffer holds a decrypted data. (Bug#21870) --- lisp/image-mode.el | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/lisp/image-mode.el b/lisp/image-mode.el index e6d6a3edb71..8ef9c277c36 100644 --- a/lisp/image-mode.el +++ b/lisp/image-mode.el @@ -658,7 +658,12 @@ was inserted." (not (and (boundp 'archive-superior-buffer) archive-superior-buffer)) (not (and (boundp 'tar-superior-buffer) - tar-superior-buffer))))) + tar-superior-buffer)) + ;; This means the buffer holds the + ;; decrypted content (bug#21870). + (not (and (boundp 'epa-file-encrypt-to) + (local-variable-p + 'epa-file-encrypt-to)))))) (file-or-data (if data-p (string-make-unibyte (buffer-substring-no-properties (point-min) (point-max))) -- 2.39.2