[Emacs-diffs] Changes to emacs/lisp/scroll-all.el

[Glenn Morris]

Index: emacs/lisp/scroll-all.el
diff -c emacs/lisp/scroll-all.el:1.9 emacs/lisp/scroll-all.el:1.10
*** emacs/lisp/scroll-all.el:1.9        Mon Apr 22 03:50:50 2002
--- emacs/lisp/scroll-all.el    Wed Apr 24 16:37:04 2002
***************
*** 46,52 ****
    "Control/track scroll locking.
  
  Setting this variable directly does not take effect;
! use either M-x customize or the function `scroll-all-mode'."
    :set (lambda (symbol value) (scroll-all-mode (if value 1 0)))
    :initialize 'custom-initialize-default
    :require 'scroll-all
--- 46,52 ----
    "Control/track scroll locking.
  
  Setting this variable directly does not take effect;
! use either \\[customize] or the function `scroll-all-mode'."
    :set (lambda (symbol value) (scroll-all-mode (if value 1 0)))
    :initialize 'custom-initialize-default
    :require 'scroll-all
***************
*** 59,139 ****
        (setq minor-mode-alist
            (cons '(scroll-all-mode " *SL*") minor-mode-alist))))
  
! (defun scroll-all-scroll-down-all (arg)
!   "Scroll down all visible windows."
!   (interactive "P")
    (let ((num-windows (count-windows))
        (count 1))
      (when (> num-windows 1)
        (other-window 1)
        (while (< count num-windows)
!       (if (not (eq (point) (point-max)))
!           (call-interactively 'next-line))
        (other-window 1)
        (setq count (1+ count))))))
  
  (defun scroll-all-scroll-up-all (arg)
!   "Scroll up all visible windows."
!   (interactive "P")
!   (let ((num-windows (count-windows))
!       (count 1))
!     (when (> num-windows 1)
!       (other-window 1)
!       (while (< count num-windows)
!       (if (not (eq (point) (point-min)))
!           (call-interactively 'previous-line))
!       (other-window 1)
!       (setq count (1+ count))))))
  
  (defun scroll-all-page-down-all (arg)
    "Page down in all visible windows."
    (interactive "P")
!   (let ((num-windows (count-windows))
!       (count 1))
!     (when (> num-windows 1)
!       (other-window 1)
!       (while (< count num-windows)
!       (condition-case nil
!           (call-interactively 'scroll-up) (end-of-buffer nil))
!       (other-window 1)
!       (setq count (1+ count))))))
  
  (defun scroll-all-page-up-all (arg)
    "Page up in all visible windows."
    (interactive "P")
!   (let ((num-windows (count-windows))
!       (count 1))
!     (when (> num-windows 1)
!       (other-window 1)
!       (while (< count num-windows)
!       (condition-case nil
!           (call-interactively 'scroll-down) (beginning-of-buffer nil))
!       (other-window 1)
!       (setq count (1+ count))))))
  
  (defun scroll-all-beginning-of-buffer-all (arg)
    "Go to the beginning of the buffer in all visible windows."
    (interactive "P")
!   (let ((num-windows (count-windows))
!       (count 1))
!     (when (> num-windows 1)
!       (other-window 1)
!       (while (< count num-windows)
!       (call-interactively 'beginning-of-buffer)
!       (other-window 1)
!       (setq count (1+ count))))))
  
  (defun scroll-all-end-of-buffer-all (arg)
    "Go to the end of the buffer in all visible windows."
    (interactive "P")
!   (let ((num-windows (count-windows))
!       (count 1))
!     (when (> num-windows 1)
!       (other-window 1)
!       (while (< count num-windows)
!       (call-interactively 'end-of-buffer)
!       (other-window 1)
!       (setq count (1+ count))))))
  
  
  (defun scroll-all-check-to-scroll ()
--- 59,108 ----
        (setq minor-mode-alist
            (cons '(scroll-all-mode " *SL*") minor-mode-alist))))
  
! (defun scroll-all-function-all (func arg)
!   "Apply function FUNC with argument ARG to all visible windows."
    (let ((num-windows (count-windows))
        (count 1))
      (when (> num-windows 1)
        (other-window 1)
        (while (< count num-windows)
!       (condition-case nil
!           (funcall func arg)
!         ;; Ignore beginning- or end-of-buffer error in other windows.
!         (error nil)
!         )
        (other-window 1)
        (setq count (1+ count))))))
  
+ (defun scroll-all-scroll-down-all (arg)
+   "Scroll down in all visible windows."
+   (interactive "p")
+   (scroll-all-function-all 'next-line arg))
+ 
  (defun scroll-all-scroll-up-all (arg)
!   "Scroll up in all visible windows."
!   (interactive "p")
!   (scroll-all-function-all 'previous-line arg))
  
  (defun scroll-all-page-down-all (arg)
    "Page down in all visible windows."
    (interactive "P")
!   (scroll-all-function-all 'scroll-up arg))
  
  (defun scroll-all-page-up-all (arg)
    "Page up in all visible windows."
    (interactive "P")
!   (scroll-all-function-all 'scroll-down arg))
  
  (defun scroll-all-beginning-of-buffer-all (arg)
    "Go to the beginning of the buffer in all visible windows."
    (interactive "P")
!   (scroll-all-function-all 'beginning-of-buffer arg))
  
  (defun scroll-all-end-of-buffer-all (arg)
    "Go to the end of the buffer in all visible windows."
    (interactive "P")
!   (scroll-all-function-all 'end-of-buffer arg))
  
  
  (defun scroll-all-check-to-scroll ()