(speedbar-timer-fn): Revert to old behaviour when not

in GUD mode.

1 files changed, 9 insertions, 1 deletions

diff --git a/lisp/speedbar.el b/lisp/speedbar.el
index aa09e018803..01357cb380a 100644
--- a/lisp/speedbar.el
+++ b/lisp/speedbar.el
@@ -2681,7 +2681,15 @@ Also resets scanner functions."
                              "Updating speedbar to special mode: %s...done"
                              major-mode)
                             (speedbar-message nil))))
-                    (speedbar-update-localized-contents))
+
+                  ;; Update all the contents if directories change!
+                  (unless (and (or (member major-mode speedbar-ignored-modes)
+                                   (eq af (speedbar-current-frame))
+                                   (not (buffer-file-name)))
+                               ;; Always update for GUD.
+                               (not (string-equal "GUD"
+                                     speedbar-initial-expansion-list-name)))
+                    (speedbar-update-localized-contents)))
                 (select-frame af))
             ;; Now run stealthy updates of time-consuming items
             (speedbar-stealthy-updates)))))