(scroll-bar-timer): Variable removed.

(scroll-bar-toolkit-scroll): Don't use a timer.

diff --git a/lisp/scroll-bar.el b/lisp/scroll-bar.el
index aea8c8e72f5844baf427046989bb7ee606d33a6b..b7f2de82a6ef303f303fce218e5143e0a07b1652 100644 (file)
--- a/lisp/scroll-bar.el
+++ b/lisp/scroll-bar.el
@@ -286,26 +286,13 @@ EVENT should be a scroll bar click."
 \f
 ;;; Tookit scroll bars.
 
-;; Due to its event handling, Emacs is currently not able to handle Xt
-;; timeouts which toolkit scroll bars use to implement auto-repeat.
-;; As a workaround, we start a timer whenever a scroll bar action
-;; occurs, and remove it again when are notified that the user no
-;; longer interacts with the scroll bar.  The timer function gives Xt
-;; the chance to call Xt timeout functions.
-
-(defvar scroll-bar-timer nil
-  "Timer running while scroll bar is active.")
-
 (defun scroll-bar-toolkit-scroll (event)
   (interactive "e")
   (let* ((end-position (event-end event))
         (window (nth 0 end-position))
         (part (nth 4 end-position))
         before-scroll)
-    (cond ((eq part 'end-scroll)
-          (when scroll-bar-timer
-            (cancel-timer scroll-bar-timer)
-            (setq scroll-bar-timer nil)))
+    (cond ((eq part 'end-scroll))
          (t
           (with-current-buffer (window-buffer window)
             (setq before-scroll point-before-scroll))
@@ -335,9 +322,6 @@ EVENT should be a scroll bar click."
                   ((eq part 'handle)
                    (scroll-bar-drag-1 event))))
           (sit-for 0)
-          (unless scroll-bar-timer
-            (setq scroll-bar-timer
-                  (run-with-timer 0.1 0.1 'xt-process-timeouts)))
           (with-current-buffer (window-buffer window)
             (setq point-before-scroll before-scroll))))))