;;; mouse.el --- window system-independent mouse support.
+
;;; Copyright (C) 1988, 1992 Free Software Foundation, Inc.
+;; Maintainer: FSF
+;; Keywords: hardware
+
;;; This file is part of GNU Emacs.
;;; GNU Emacs is free software; you can redistribute it and/or modify
\f
;;; Utility functions.
-(defun mouse-movement-p (event)
- (and (consp event)
- (eq (car event) 'mouse-movement)))
-
-(defun event-window (event) (nth 1 event))
-(defun event-point (event) (nth 2 event))
-(defun mouse-coords (event) (nth 3 event))
-(defun mouse-timestamp (event) (nth 4 event))
+(defsubst mouse-movement-p (object)
+ "Return non-nil if OBJECT is a mouse movement event."
+ (and (consp object)
+ (eq (car object) 'mouse-movement)))
+
+(defsubst event-start (event)
+ "Return the starting position of EVENT.
+If EVENT is a mouse press or a mouse click, this returns the location
+of the event.
+If EVENT is a drag, this returns the drag's starting position.
+The return value is of the form
+ (WINDOW BUFFER-POSITION (COL . ROW) TIMESTAMP)
+The `posn-' functions access elements of such lists."
+ (nth 1 event))
+
+(defsubst event-end (event)
+ "Return the ending location of EVENT. EVENT should be a drag event.
+The return value is of the form
+ (WINDOW BUFFER-POSITION (COL . ROW) TIMESTAMP)
+The `posn-' functions access elements of such lists."
+ (nth 2 event))
+
+(defsubst posn-window (position)
+ "Return the window in POSITION.
+POSITION should be a list of the form
+ (WINDOW BUFFER-POSITION (COL . ROW) TIMESTAMP)
+as returned by the `event-start' and `event-end' functions."
+ (nth 0 position))
+
+(defsubst posn-point (position)
+ "Return the buffer location in POSITION.
+POSITION should be a list of the form
+ (WINDOW BUFFER-POSITION (COL . ROW) TIMESTAMP)
+as returned by the `event-start' and `event-end' functions."
+ (nth 1 position))
+
+(defsubst posn-col-row (position)
+ "Return the row and column in POSITION.
+POSITION should be a list of the form
+ (WINDOW BUFFER-POSITION (COL . ROW) TIMESTAMP)
+as returned by the `event-start' and `event-end' functions."
+ (nth 2 position))
+
+(defsubst posn-timestamp (position)
+ "Return the timestamp of POSITION.
+POSITION should be a list of the form
+ (WINDOW BUFFER-POSITION (COL . ROW) TIMESTAMP)
+nas returned by the `event-start' and `event-end' functions."
+ (nth 3 position))
;;; Indent track-mouse like progn.
(put 'track-mouse 'lisp-indent-function 0)
\f
(defun mouse-delete-window (click)
- "Delete the window clicked on.
+ "Delete the window you click on.
This must be bound to a mouse click."
- (interactive "K")
- (delete-window (event-window click)))
-
-(defun mouse-delete-other-windows (click)
- "Select Emacs window clicked on, then kill all other Emacs windows.
-This must be bound to a mouse click."
- (interactive "K")
- (select-window (event-window click))
+ (interactive "e")
+ (delete-window (posn-window (event-start click))))
+
+(defun mouse-tear-off-window (click)
+ "Delete the window clicked on, and create a new frame displaying its buffer."
+ (interactive "e")
+ (let* ((window (posn-window (event-start click)))
+ (buf (window-buffer window))
+ (frame (new-frame)))
+ (select-frame frame)
+ (switch-to-buffer buf)
+ (delete-window window)))
+
+(defun mouse-delete-other-windows ()
+ "Delete all window except the one you click on."
+ (interactive "@")
(delete-other-windows))
(defun mouse-split-window-vertically (click)
"Select Emacs window mouse is on, then split it vertically in half.
The window is split at the line clicked on.
This command must be bound to a mouse click."
- (interactive "K")
- (select-window (event-window click))
- (split-window-vertically (1+ (cdr (mouse-coords click)))))
+ (interactive "@e")
+ (let ((start (event-start click)))
+ (select-window (posn-window start))
+ (split-window-vertically (1+ (cdr (posn-col-row click))))))
+
+(defun mouse-split-window-horizontally (click)
+ "Select Emacs window mouse is on, then split it horizontally in half.
+The window is split at the column clicked on.
+This command must be bound to a mouse click."
+ (interactive "@e")
+ (split-window-horizontally (1+ (car (mouse-coords click)))))
(defun mouse-set-point (click)
"Move point to the position clicked on with the mouse.
This must be bound to a mouse click."
- (interactive "K")
- (select-window (event-window click))
- (goto-char (event-point click)))
+ (interactive "e")
+ (let ((posn (event-start click)))
+ (select-window (posn-window posn))
+ (if (numberp (posn-point posn))
+ (goto-char (posn-point posn)))))
+
+(defun mouse-set-region (click)
+ "Set the region to the text that the mouse is dragged over.
+This must be bound to a mouse click."
+ (interactive "e")
+ (let ((posn (event-start click))
+ (end (event-end click)))
+ (select-window (posn-window posn))
+ (if (numberp (posn-point posn))
+ (goto-char (posn-point posn)))
+ (sit-for 1)
+ (push-mark)
+ (if (numberp (posn-point end))
+ (goto-char (posn-point end)))))
(defun mouse-set-mark (click)
"Set mark at the position clicked on with the mouse.
Display cursor at that position for a second.
This must be bound to a mouse click."
- (interactive "K")
+ (interactive "e")
(let ((point-save (point)))
(unwind-protect
(progn (mouse-set-point click)
(defun mouse-kill (click)
"Kill the region between point and the mouse click.
The text is saved in the kill ring, as with \\[kill-region]."
- (interactive "K")
- (mouse-set-mark click)
- (kill-region))
+ (interactive "e")
+ (let ((click-posn (event-point click)))
+ (if (numberp click-posn)
+ (kill-region (min (point) click-posn)
+ (max (point) click-posn)))))
(defun mouse-yank-at-click (click arg)
"Insert the last stretch of killed text at the position clicked on.
Prefix arguments are interpreted as with \\[yank]."
- (interactive "K\nP")
+ (interactive "e\nP")
(mouse-set-point click)
(yank arg))
(defun mouse-kill-ring-save (click)
"Copy the region between point and the mouse click in the kill ring.
This does not delete the region; it acts like \\[kill-ring-save]."
- (interactive "K")
+ (interactive "e")
(mouse-set-mark click)
(call-interactively 'kill-ring-save))
-
+(defun mouse-save-then-kill (click)
+ "Copy the region between point and the mouse click in the kill ring.
+This does not delete the region; it acts like \\[kill-ring-save]."
+ (interactive "e")
+ (mouse-set-mark click)
+ (if (string= (buffer-substring (point) (mark)) (car kill-ring))
+ ;; If this text was already saved in kill ring,
+ ;; now delete it from the buffer.
+ (progn
+ (let ((buffer-undo-list t))
+ (delete-region (point) (mark)))
+ ;; Make the undo list by hand so it is shared.
+ (setq buffer-undo-list
+ (cons (cons (car kill-ring) (point)) buffer-undo-list)))
+ ;; Otherwise, save this region.
+ (call-interactively 'kill-ring-save)))
+
+(defun mouse-buffer-menu (event)
+ "Pop up a menu of buffers for selection with the mouse."
+ (interactive "e")
+ (let ((menu
+ (list "Buffer Menu"
+ (cons "Select Buffer"
+ (let ((tail (buffer-list))
+ head)
+ (while tail
+ (let ((elt (car tail)))
+ (if (not (string-match "^ "
+ (buffer-name elt)))
+ (setq head (cons
+ (cons
+ (format
+ "%14s %s"
+ (buffer-name elt)
+ (or (buffer-file-name elt) ""))
+ elt)
+ head))))
+ (setq tail (cdr tail)))
+ (reverse head))))))
+ (switch-to-buffer (or (x-popup-menu event menu) (current-buffer)))))
\f
;; Commands for the scroll bar.
-(defun mouse-scroll-down (nlines)
- (interactive "@p")
- (scroll-down nlines))
+(defun mouse-scroll-down (click)
+ (interactive "@e")
+ (scroll-down (1+ (cdr (mouse-coords click)))))
-(defun mouse-scroll-up (nlines)
- (interactive "@p")
- (scroll-up nlines))
+(defun mouse-scroll-up (click)
+ (interactive "@e")
+ (scroll-up (1+ (cdr (mouse-coords click)))))
(defun mouse-scroll-down-full ()
(interactive "@")
(interactive "@")
(scroll-up nil))
-(defun mouse-scroll-move-cursor (nlines)
- (interactive "@p")
- (move-to-window-line nlines))
+(defun mouse-scroll-move-cursor (click)
+ (interactive "@e")
+ (move-to-window-line (1+ (cdr (mouse-coords click)))))
(defun mouse-scroll-absolute (event)
(interactive "@e")
(goto-char newpos)
(recenter '(4)))))
-(defun mouse-scroll-left (ncolumns)
- (interactive "@p")
- (scroll-left ncolumns))
+(defun mouse-scroll-left (click)
+ (interactive "@e")
+ (scroll-left (1+ (car (mouse-coords click)))))
-(defun mouse-scroll-right (ncolumns)
- (interactive "@p")
- (scroll-right ncolumns))
+(defun mouse-scroll-right (click)
+ (interactive "@e")
+ (scroll-right (1+ (car (mouse-coords click)))))
(defun mouse-scroll-left-full ()
(interactive "@")
(interactive "@")
(scroll-right nil))
-(defun mouse-scroll-move-cursor-horizontally (ncolumns)
- (interactive "@p")
- (move-to-column ncolumns))
+(defun mouse-scroll-move-cursor-horizontally (click)
+ (interactive "@e")
+ (move-to-column (1+ (car (mouse-coords click)))))
(defun mouse-scroll-absolute-horizontally (event)
(interactive "@e")
(length (car (cdr pos))))
(set-window-hscroll (selected-window) 33)))
-;; Set up these commands, including the prefix keys for the scroll bar.
-
-;;; (fset 'mouse-vertical-scroll-bar-prefix (make-sparse-keymap))
-;;; (define-key global-mouse-map mouse-vertical-scroll-bar-prefix
-;;; 'mouse-vertical-scroll-bar-prefix)
-;;;
-;;; (defun mouse-scroll-motion (event)
-;;; (interactive "e")
-;;; (let ((pos (car (car event)))
-;;; (length (car (cdr (car event)))))
-;;; (message "[%d %d]" pos length)))
-;;;
-;;; (let ((map (function mouse-vertical-scroll-bar-prefix)))
-;;; (define-key map mouse-button-right 'mouse-scroll-down)
-;;; (define-key map mouse-button-left 'mouse-scroll-up)
-;;; (define-key map mouse-button-middle 'mouse-scroll-absolute)
-;;; (define-key map mouse-motion 'x-horizontal-line))
-;;;
-;;; ;(fset 'mouse-vertical-slider-prefix (make-sparse-keymap))
-;;; ;(define-key global-mouse-map mouse-vertical-slider-prefix
-;;; ; 'mouse-vertical-slider-prefix)
-;;;
-;;; ;(let ((map (function mouse-vertical-slider-prefix)))
-;;; ; (define-key map mouse-button-right 'mouse-scroll-move-cursor)
-;;; ; (define-key map mouse-button-left 'mouse-scroll-move-cursor)
-;;; ; (define-key map mouse-button-middle 'mouse-scroll-move-cursor))
-;;;
-;;; (fset 'mouse-vertical-thumbup-prefix (make-sparse-keymap))
-;;; (define-key global-mouse-map mouse-vertical-thumbup-prefix
-;;; 'mouse-vertical-thumbup-prefix)
-;;;
-;;; (let ((map (function mouse-vertical-thumbup-prefix)))
-;;; (define-key map mouse-button-right 'mouse-scroll-down-full)
-;;; (define-key map mouse-button-left 'mouse-scroll-down-full)
-;;; (define-key map mouse-button-middle 'mouse-scroll-down-full))
-;;;
-;;; (fset 'mouse-vertical-thumbdown-prefix (make-sparse-keymap))
-;;; (define-key global-mouse-map mouse-vertical-thumbdown-prefix
-;;; 'mouse-vertical-thumbdown-prefix)
-;;;
-;;; (let ((map (function mouse-vertical-thumbdown-prefix)))
-;;; (define-key map mouse-button-right 'mouse-scroll-up-full)
-;;; (define-key map mouse-button-left 'mouse-scroll-up-full)
-;;; (define-key map mouse-button-middle 'mouse-scroll-up-full))
-;;;
-;;; ;; Horizontal bar
-;;;
-;;; (fset 'mouse-horizontal-scroll-bar-prefix (make-sparse-keymap))
-;;; (define-key global-mouse-map mouse-horizontal-scroll-bar-prefix
-;;; 'mouse-horizontal-scroll-bar-prefix)
-;;;
-;;; (let ((map (function mouse-horizontal-scroll-bar-prefix)))
-;;; (define-key map mouse-button-right 'mouse-scroll-right)
-;;; (define-key map mouse-button-left 'mouse-scroll-left)
-;;; (define-key map mouse-button-middle 'mouse-scroll-absolute-horizontally))
-;;;
-;;; (fset 'mouse-horizontal-thumbleft-prefix (make-sparse-keymap))
-;;; (define-key global-mouse-map mouse-horizontal-thumbleft-prefix
-;;; 'mouse-horizontal-thumbleft-prefix)
-;;;
-;;; (let ((map (function mouse-horizontal-thumbleft-prefix)))
-;;; (define-key map mouse-button-right 'mouse-scroll-left-full)
-;;; (define-key map mouse-button-left 'mouse-scroll-left-full)
-;;; (define-key map mouse-button-middle 'mouse-scroll-left-full))
-;;;
-;;; (fset 'mouse-horizontal-thumbright-prefix (make-sparse-keymap))
-;;; (define-key global-mouse-map mouse-horizontal-thumbright-prefix
-;;; 'mouse-horizontal-thumbright-prefix)
-;;;
-;;; (let ((map (function mouse-horizontal-thumbright-prefix)))
-;;; (define-key map mouse-button-right 'mouse-scroll-right-full)
-;;; (define-key map mouse-button-left 'mouse-scroll-right-full)
-;;; (define-key map mouse-button-middle 'mouse-scroll-right-full))
-
-
+(global-set-key [scroll-bar mouse-1] 'mouse-scroll-up)
+(global-set-key [scroll-bar mouse-2] 'mouse-scroll-absolute)
+(global-set-key [scroll-bar mouse-3] 'mouse-scroll-down)
+
+(global-set-key [vertical-slider mouse-1] 'mouse-scroll-move-cursor)
+(global-set-key [vertical-slider mouse-2] 'mouse-scroll-move-cursor)
+(global-set-key [vertical-slider mouse-3] 'mouse-scroll-move-cursor)
+
+(global-set-key [thumbup mouse-1] 'mouse-scroll-up-full)
+(global-set-key [thumbup mouse-2] 'mouse-scroll-up-full)
+(global-set-key [thumbup mouse-3] 'mouse-scroll-up-full)
+
+(global-set-key [thumbdown mouse-1] 'mouse-scroll-down-full)
+(global-set-key [thumbdown mouse-2] 'mouse-scroll-down-full)
+(global-set-key [thumbdown mouse-3] 'mouse-scroll-down-full)
+
+(global-set-key [horizontal-scroll-bar mouse-1] 'mouse-scroll-left)
+(global-set-key [horizontal-scroll-bar mouse-2]
+ 'mouse-scroll-absolute-horizontally)
+(global-set-key [horizontal-scroll-bar mouse-3] 'mouse-scroll-right)
+
+(global-set-key [horizontal-slider mouse-1]
+ 'mouse-scroll-move-cursor-horizontally)
+(global-set-key [horizontal-slider mouse-2]
+ 'mouse-scroll-move-cursor-horizontally)
+(global-set-key [horizontal-slider mouse-3]
+ 'mouse-scroll-move-cursor-horizontally)
+
+(global-set-key [thumbleft mouse-1] 'mouse-scroll-left-full)
+(global-set-key [thumbleft mouse-2] 'mouse-scroll-left-full)
+(global-set-key [thumbleft mouse-3] 'mouse-scroll-left-full)
+
+(global-set-key [thumbright mouse-1] 'mouse-scroll-right-full)
+(global-set-key [thumbright mouse-2] 'mouse-scroll-right-full)
+(global-set-key [thumbright mouse-3] 'mouse-scroll-right-full)
+
+(global-set-key [horizontal-scroll-bar S-mouse-2]
+ 'mouse-split-window-horizontally)
+(global-set-key [mode-line S-mouse-2]
+ 'mouse-split-window-horizontally)
+(global-set-key [vertical-scroll-bar S-mouse-2]
+ 'mouse-split-window)
+\f
;;;;
;;;; Here are experimental things being tested. Mouse events
;;;; are of the form:
;;
;; Dynamically put a box around the line indicated by point
;;
-
-(require 'backquote)
-
-(defun mouse-select-buffer-line (event)
- (interactive "@e")
- (let ((relative-coordinate
- (coordinates-in-window-p (car event) (selected-window)))
- (abs-y (car (cdr (car event)))))
- (if (consp relative-coordinate)
- (progn
- (save-excursion
- (move-to-window-line (car (cdr relative-coordinate)))
- (x-draw-rectangle
- (selected-screen)
- abs-y 0
- (save-excursion
- (move-to-window-line (car (cdr relative-coordinate)))
- (end-of-line)
- (push-mark nil t)
- (beginning-of-line)
- (- (region-end) (region-beginning))) 1)
- (setq the-buffer (Buffer-menu-buffer t)))
- (sit-for 1)
- (x-erase-rectangle (selected-screen))))))
-
-(defvar last-line-drawn nil)
-(defvar begin-delim "[^ \t]")
-(defvar end-delim "[^ \t]")
-
-(defun mouse-boxing (event)
- (interactive "@e")
- (save-excursion
- (let ((screen (selected-screen)))
- (while (= (x-mouse-events) 0)
- (let* ((pos (read-mouse-position screen))
- (abs-x (car pos))
- (abs-y (cdr pos))
- (relative-coordinate
- (coordinates-in-window-p (` ((, abs-x) (, abs-y)))
- (selected-window)))
- (begin-reg nil)
- (end-reg nil)
- (end-column nil)
- (begin-column nil))
- (if (and (consp relative-coordinate)
- (or (not last-line-drawn)
- (not (= last-line-drawn abs-y))))
- (progn
- (move-to-window-line (car (cdr relative-coordinate)))
- (if (= (following-char) 10)
- ()
- (progn
- (setq begin-reg (1- (re-search-forward end-delim)))
- (setq begin-column (1- (current-column)))
- (end-of-line)
- (setq end-reg (1+ (re-search-backward begin-delim)))
- (setq end-column (1+ (current-column)))
- (message "%s" (buffer-substring begin-reg end-reg))
- (x-draw-rectangle screen
- (setq last-line-drawn abs-y)
- begin-column
- (- end-column begin-column) 1))))))))))
-
-(defun mouse-erase-box ()
- (interactive)
- (if last-line-drawn
- (progn
- (x-erase-rectangle (selected-screen))
- (setq last-line-drawn nil))))
+;;
+;;(require 'backquote)
+;;
+;;(defun mouse-select-buffer-line (event)
+;; (interactive "@e")
+;; (let ((relative-coordinate
+;; (coordinates-in-window-p (car event) (selected-window)))
+;; (abs-y (car (cdr (car event)))))
+;; (if (consp relative-coordinate)
+;; (progn
+;; (save-excursion
+;; (move-to-window-line (car (cdr relative-coordinate)))
+;; (x-draw-rectangle
+;; (selected-screen)
+;; abs-y 0
+;; (save-excursion
+;; (move-to-window-line (car (cdr relative-coordinate)))
+;; (end-of-line)
+;; (push-mark nil t)
+;; (beginning-of-line)
+;; (- (region-end) (region-beginning))) 1))
+;; (sit-for 1)
+;; (x-erase-rectangle (selected-screen))))))
+;;
+;;(defvar last-line-drawn nil)
+;;(defvar begin-delim "[^ \t]")
+;;(defvar end-delim "[^ \t]")
+;;
+;;(defun mouse-boxing (event)
+;; (interactive "@e")
+;; (save-excursion
+;; (let ((screen (selected-screen)))
+;; (while (= (x-mouse-events) 0)
+;; (let* ((pos (read-mouse-position screen))
+;; (abs-x (car pos))
+;; (abs-y (cdr pos))
+;; (relative-coordinate
+;; (coordinates-in-window-p (` ((, abs-x) (, abs-y)))
+;; (selected-window)))
+;; (begin-reg nil)
+;; (end-reg nil)
+;; (end-column nil)
+;; (begin-column nil))
+;; (if (and (consp relative-coordinate)
+;; (or (not last-line-drawn)
+;; (not (= last-line-drawn abs-y))))
+;; (progn
+;; (move-to-window-line (car (cdr relative-coordinate)))
+;; (if (= (following-char) 10)
+;; ()
+;; (progn
+;; (setq begin-reg (1- (re-search-forward end-delim)))
+;; (setq begin-column (1- (current-column)))
+;; (end-of-line)
+;; (setq end-reg (1+ (re-search-backward begin-delim)))
+;; (setq end-column (1+ (current-column)))
+;; (message "%s" (buffer-substring begin-reg end-reg))
+;; (x-draw-rectangle screen
+;; (setq last-line-drawn abs-y)
+;; begin-column
+;; (- end-column begin-column) 1))))))))))
+;;
+;;(defun mouse-erase-box ()
+;; (interactive)
+;; (if last-line-drawn
+;; (progn
+;; (x-erase-rectangle (selected-screen))
+;; (setq last-line-drawn nil))))
;;; (defun test-x-rectangle ()
;;; (use-local-mouse-map (setq rectangle-test-map (make-sparse-keymap)))
(mouse-multiple-insert
(- (car relative-coordinate) (current-column)) " "))
((= (current-column) (car relative-coordinate)) (ding))))))
-
+\f
+;; Font selection.
+
+(defvar x-fixed-font-alist
+ '("Font menu"
+ ("Misc"
+ ("fixed" "fixed")
+ ("6x10" "6x10")
+ ("6x12" "6x12")
+ ("6x13" "6x13")
+ ("7x13" "7x13")
+ ("7x14" "7x14")
+ ("8x13" "8x13")
+ ("8x13 bold" "8x13bold")
+ ("8x16" "8x16")
+ ("9x15" "9x15")
+ ("9x15 bold" "9x15bold")
+ ("10x20" "10x20")
+ ("11x18" "11x18")
+ ("12x24" "12x24"))
+;;; We don't seem to have these; who knows what they are.
+;;; ("fg-18" "fg-18")
+;;; ("fg-25" "fg-25")
+;;; ("lucidasanstypewriter-12" "lucidasanstypewriter-12")
+;;; ("lucidasanstypewriter-bold-14" "lucidasanstypewriter-bold-14")
+;;; ("lucidasanstypewriter-bold-24" "lucidasanstypewriter-bold-24")
+;;; ("lucidatypewriter-bold-r-24" "-b&h-lucidatypewriter-bold-r-normal-sans-24-240-75-75-m-140-iso8859-1")
+;;; ("fixed-medium-20" "-misc-fixed-medium-*-*-*-20-*-*-*-*-*-*-*")
+ ("Courier"
+ ("8" "-adobe-courier-medium-r-normal--8-*-*-*-m-*-iso8859-1")
+ ("10" "-adobe-courier-medium-r-normal--10-*-*-*-m-*-iso8859-1")
+ ("12" "-adobe-courier-medium-r-normal--12-*-*-*-m-*-iso8859-1")
+ ("14" "-adobe-courier-medium-r-normal--14-*-*-*-m-*-iso8859-1")
+ ("18" "-adobe-courier-medium-r-normal--18-*-*-*-m-*-iso8859-1")
+ ("24" "-adobe-courier-medium-r-normal--24-*-*-*-m-*-iso8859-1")
+ ("8 bold" "-adobe-courier-bold-r-normal--8-*-*-*-m-*-iso8859-1")
+ ("10 bold" "-adobe-courier-bold-r-normal--10-*-*-*-m-*-iso8859-1")
+ ("12 bold" "-adobe-courier-bold-r-normal--12-*-*-*-m-*-iso8859-1")
+ ("14 bold" "-adobe-courier-bold-r-normal--14-*-*-*-m-*-iso8859-1")
+ ("18 bold" "-adobe-courier-bold-r-normal--18-*-*-*-m-*-iso8859-1")
+ ("24 bold" "-adobe-courier-bold-r-normal--24-*-*-*-m-*-iso8859-1")
+ ("8 slant" "-adobe-courier-medium-o-normal--8-*-*-*-m-*-iso8859-1")
+ ("10 slant" "-adobe-courier-medium-o-normal--10-*-*-*-m-*-iso8859-1")
+ ("12 slant" "-adobe-courier-medium-o-normal--12-*-*-*-m-*-iso8859-1")
+ ("14 slant" "-adobe-courier-medium-o-normal--14-*-*-*-m-*-iso8859-1")
+ ("18 slant" "-adobe-courier-medium-o-normal--18-*-*-*-m-*-iso8859-1")
+ ("24 slant" "-adobe-courier-medium-o-normal--24-*-*-*-m-*-iso8859-1")
+ ("8 bold slant" "-adobe-courier-bold-o-normal--8-*-*-*-m-*-iso8859-1")
+ ("10 bold slant" "-adobe-courier-bold-o-normal--10-*-*-*-m-*-iso8859-1")
+ ("12 bold slant" "-adobe-courier-bold-o-normal--12-*-*-*-m-*-iso8859-1")
+ ("14 bold slant" "-adobe-courier-bold-o-normal--14-*-*-*-m-*-iso8859-1")
+ ("18 bold slant" "-adobe-courier-bold-o-normal--18-*-*-*-m-*-iso8859-1")
+ ("24 bold slant" "-adobe-courier-bold-o-normal--24-*-*-*-m-*-iso8859-1"))
+ )
+ "X fonts suitable for use in Emacs.")
+
+(defun mouse-set-font (font)
+ "Select an emacs font from a list of known good fonts"
+ (interactive
+ (x-popup-menu last-nonmenu-event x-fixed-font-alist))
+ (modify-frame-parameters (selected-frame)
+ (list (cons 'font font))))
\f
;;; Bindings for mouse commands.
+;; This won't be needed once the drag and down events
+;; are properly implemented.
(global-set-key [mouse-1] 'mouse-set-point)
+
+(global-set-key [drag-mouse-1] 'mouse-set-region)
(global-set-key [mouse-2] 'mouse-yank-at-click)
-(global-set-key [mouse-3] 'mouse-kill-ring-save)
+(global-set-key [mouse-3] 'mouse-save-then-kill)
+
+(global-set-key [C-mouse-1] 'mouse-buffer-menu)
+
+(global-set-key [C-mouse-3] 'mouse-set-font)
-(global-set-key [S-mouse-1] 'mouse-set-mark)
+;; Replaced with dragging mouse-1
+;; (global-set-key [S-mouse-1] 'mouse-set-mark)
+
+(global-set-key [mode-line mouse-1] 'mouse-delete-other-windows)
+(global-set-key [mode-line mouse-3] 'mouse-delete-window)
+\f
+;; Define the mouse help menu tree.
+
+(defvar help-menu-map '(keymap "Help"))
+(global-set-key [C-mouse-2] help-menu-map)
+
+(defvar help-apropos-map '(keymap "Is there a command that..."))
+(defvar help-keys-map '(keymap "Key Commands <==> Functions"))
+(defvar help-manual-map '(keymap "Manual and tutorial"))
+(defvar help-misc-map '(keymap "Odds and ends"))
+(defvar help-modes-map '(keymap "Modes"))
+(defvar help-admin-map '(keymap "Administrivia"))
+
+(define-key help-menu-map [apropos]
+ (cons "@Is there a command that..." help-apropos-map))
+(define-key help-menu-map [keys]
+ (cons "@Key Commands <==> Functions" help-keys-map))
+(define-key help-menu-map [manuals]
+ (cons "@Manual and tutorial" help-manual-map))
+(define-key help-menu-map [misc]
+ (cons "@Odds and ends" help-misc-map))
+(define-key help-menu-map [modes]
+ (cons "@Modes" help-modes-map))
+(define-key help-menu-map [admin]
+ (cons "@Administrivia" help-admin-map))
+
+(define-key help-apropos-map "c" '("Command Apropos" . command-apropos))
+(define-key help-apropos-map "a" '("Apropos" . apropos))
+
+(define-key help-keys-map "b"
+ '("List all keystroke commands" . describe-bindings))
+(define-key help-keys-map "c"
+ '("Describe key briefly" . describe-key-briefly))
+(define-key help-keys-map "k"
+ '("Describe key verbose" . describe-key))
+(define-key help-keys-map "f"
+ '("Describe Lisp function" . describe-function))
+(define-key help-keys-map "w"
+ '("Where is this command" . where-is))
+
+(define-key help-manual-map "i" '("Info system" . info))
+(define-key help-manual-map "t"
+ '("Invoke Emacs tutorial" . help-with-tutorial))
+
+(define-key help-misc-map "l" '("Last 100 Keystrokes" . view-lossage))
+(define-key help-misc-map "s" '("Describe syntax table" . describe-syntax))
+
+(define-key help-modes-map "m"
+ '("Describe current major mode" . describe-mode))
+(define-key help-modes-map "b"
+ '("List all keystroke commands" . describe-bindings))
+
+(define-key help-admin-map "n"
+ '("view Emacs news" . view-emacs-news))
+(define-key help-admin-map "l"
+ '("View the GNU Emacs license" . describe-copying))
+(define-key help-admin-map "d"
+ '("Describe distribution" . describe-distribution))
+(define-key help-admin-map "w"
+ '("Describe (non)warranty" . describe-no-warranty))
(provide 'mouse)