(hscroll-global-mode): New customize variable to automatically load the

package.

diff --git a/lisp/hscroll.el b/lisp/hscroll.el
index 3940430f93d33d911ed7cebb71ed1dd2a88c659c..a3da7913ced4fe7e8bc25be355a031b4cf436656 100644 (file)
--- a/lisp/hscroll.el
+++ b/lisp/hscroll.el
@@ -58,6 +58,17 @@
   "Minor mode to automatically scroll truncated lines horizontally."
   :group 'editing)
 
+
+(defcustom hscroll-global-mode nil
+  "Toggle horizontal scrolling.
+You must modify via \\[customize] for this variable to have an effect."
+  :set (lambda (symbol value)
+        (hscroll-global-mode (if value 1 -1)))
+  :initialize 'custom-initialize-default
+  :group 'hscroll
+  :type 'boolean
+  :require 'hscroll)
+
 (defcustom hscroll-margin 5 
   "*How many columns away from the edge of the window point is allowed to get
 before HScroll will horizontally scroll the window."
@@ -171,7 +182,7 @@ will have no effect on it).
         (newmode (if (null arg)
                      (not oldmode)
                    (> (prefix-numeric-value arg) 0))))
-
+    (setq hscroll-global-mode newmode)
     (if newmode
        ;; turn it on
        (if (not hscroll-mode)
@@ -240,6 +251,9 @@ invoked as well (i.e., it can be bound to a key)."
 ;;; It's not a bug, it's a *feature*
 ;;; 
 
+(if hscroll-global-mode
+    (hscroll-global-mode 1))
+
 (provide 'hscroll)
 
 ;;; hscroll.el ends here