gnus-notifications: add actions support

[gnus] / lisp / gnus-art.el

diff --git a/lisp/gnus-art.el b/lisp/gnus-art.el
index 4bdf835..b9020a4 100644 (file)
--- a/lisp/gnus-art.el
+++ b/lisp/gnus-art.el
@@ -2437,9 +2437,10 @@ long lines if and only if arg is positive."
                        (apply 'gnus-create-image png 'png t
                               (cdr (assq 'png gnus-face-properties-alist))))
                  (goto-char from)
-                 (gnus-add-wash-type 'face)
-                 (gnus-add-image 'face image)
-                 (gnus-put-image image nil 'face))))))))))
+                 (when image
+                   (gnus-add-wash-type 'face)
+                   (gnus-add-image 'face image)
+                   (gnus-put-image image nil 'face)))))))))))
 
 (defun article-display-x-face (&optional force)
   "Look for an X-Face header and display it if present."
@@ -4775,6 +4776,18 @@ If none is given, assume the current buffer and kill it if it has
     (when (eq major-mode 'gnus-sticky-article-mode)
       (gnus-kill-buffer buffer))))
 
+(defun gnus-kill-sticky-article-buffers (arg)
+  "Kill all sticky article buffers.
+If a prefix ARG is given, ask for confirmation."
+  (interactive "P")
+  (dolist (buf (gnus-buffers))
+    (with-current-buffer buf
+      (when (eq major-mode 'gnus-sticky-article-mode)
+       (if (not arg)
+           (gnus-kill-buffer buf)
+         (when (yes-or-no-p (concat "Kill buffer " (buffer-name buf) "? "))
+           (gnus-kill-buffer buf)))))))
+
 ;;;
 ;;; Gnus MIME viewing functions
 ;;;