emacs: don't fset keymaps

[notmuch] / emacs / notmuch-tree.el

diff --git a/emacs/notmuch-tree.el b/emacs/notmuch-tree.el
index 2bb7c80fbbf5253bacea6255684bb588c47555be..ad08f7c64ba3882d049cb471515e3ba45bb2ae5a 100644 (file)
--- a/emacs/notmuch-tree.el
+++ b/emacs/notmuch-tree.el
@@ -42,6 +42,11 @@
 (declare-function notmuch-search-find-thread-id "notmuch" (&optional bare))
 (declare-function notmuch-search-find-subject "notmuch" ())
 
+;; For `notmuch-tree-next-thread-from-search'.
+(declare-function notmuch-search-next-thread "notmuch" ())
+(declare-function notmuch-search-previous-thread "notmuch" ())
+(declare-function notmuch-tree-from-search-thread "notmuch" ())
+
 ;; the following variable is defined in notmuch.el
 (defvar notmuch-search-query-string)
 
@@ -354,8 +359,8 @@ FUNC."
     (define-key map " " 'notmuch-tree-scroll-or-next)
     (define-key map (kbd "DEL") 'notmuch-tree-scroll-message-window-back)
     (define-key map "e" 'notmuch-tree-resume-message)
-    map))
-(fset 'notmuch-tree-mode-map notmuch-tree-mode-map)
+    map)
+  "Keymap for \"notmuch tree\" buffers.")
 
 (defun notmuch-tree-get-message-properties ()
   "Return the properties of the current message as a plist.
@@ -552,9 +557,14 @@ NOT change the database."
       (setq notmuch-tree-message-window
            (split-window-vertically (/ (window-height) 4)))
       (with-selected-window notmuch-tree-message-window
-       ;; Since we are only displaying one message do not indent.
-       (let ((notmuch-show-indent-messages-width 0)
-             (notmuch-show-only-matching-messages t))
+       (let (;; Since we are only displaying one message do not indent.
+             (notmuch-show-indent-messages-width 0)
+             (notmuch-show-only-matching-messages t)
+             ;; Ensure that `pop-to-buffer-same-window' uses the
+             ;; window we want it to use.
+             (display-buffer-overriding-action
+                '((display-buffer-same-window)
+                  (inhibit-same-window . nil))))
          (setq buffer (notmuch-show id))))
       ;; We need the `let' as notmuch-tree-message-window is buffer local.
       (let ((window notmuch-tree-message-window))
@@ -1119,7 +1129,7 @@ The arguments are:
                                                (if unthreaded "unthreaded-" "tree-")
                                                query "*")))))
        (inhibit-read-only t))
-    (switch-to-buffer buffer))
+    (pop-to-buffer-same-window buffer))
   ;; Don't track undo information for this buffer
   (set 'buffer-undo-list t)
   (notmuch-tree-worker query query-context target open-target unthreaded)