X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=emacs%2Fnotmuch-show.el;h=20f89970a00a7008fadf818e5873662c12c48c06;hb=9ff72a83bda69e6c064bd8be9f201a4626bff54e;hp=489e32c8bcafc1a9a3ef467ff45c8f098884f83d;hpb=59c994e770581acb8effde7057d09823e1194830;p=notmuch

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 489e32c8..20f89970 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -366,9 +366,10 @@ operation on the contents of the current buffer."
 					     'face 'notmuch-tag-face)
 				 ")"))))))
 
-(defun notmuch-show-clean-address (address)
-  "Try to clean a single email ADDRESS for display.  Return
-unchanged ADDRESS if parsing fails."
+(defun notmuch-clean-address (address)
+  "Try to clean a single email ADDRESS for display. Return a cons
+cell of (AUTHOR_EMAIL AUTHOR_NAME). Return (ADDRESS nil) if
+parsing fails."
   (condition-case nil
     (let (p-name p-address)
       ;; It would be convenient to use `mail-header-parse-address',
@@ -416,12 +417,20 @@ unchanged ADDRESS if parsing fails."
       (when (string= p-name p-address)
 	(setq p-name nil))
 
-      ;; If no name results, return just the address.
-      (if (not p-name)
-	  p-address
-	;; Otherwise format the name and address together.
-	(concat p-name " <" p-address ">")))
-    (error address)))
+      (cons p-address p-name))
+    (error (cons address nil))))
+
+(defun notmuch-show-clean-address (address)
+  "Try to clean a single email ADDRESS for display.  Return
+unchanged ADDRESS if parsing fails."
+  (let* ((clean-address (notmuch-clean-address address))
+	 (p-address (car clean-address))
+	 (p-name (cdr clean-address)))
+    ;; If no name, return just the address.
+    (if (not p-name)
+	p-address
+      ;; Otherwise format the name and address together.
+      (concat p-name " <" p-address ">"))))
 
 (defun notmuch-show-insert-headerline (headers date tags depth)
   "Insert a notmuch style headerline based on HEADERS for a
@@ -1176,6 +1185,10 @@ reset based on the original query."
   (let ((inhibit-read-only t)
 	(state (unless reset-state
 		 (notmuch-show-capture-state))))
+    ;; erase-buffer does not seem to remove overlays, which can lead
+    ;; to weird effects such as remaining images, so remove them
+    ;; manually.
+    (remove-overlays)
     (erase-buffer)
     (notmuch-show-build-buffer)
     (if state