;; Modelled after the GNUEMACS keymap interface.
;;
;; User Functions:
-;; make-mousemap, copy-mousemap,
+;; make-mousemap, copy-mousemap,
;; define-mouse, global-set-mouse, local-set-mouse,
;; use-global-mousemap, use-local-mousemap,
;; mouse-lookup, describe-mouse-bindings
;;; All the useful code bits
(defmacro sm::hit-code (hit)
- (` (nth 0 (, hit))))
+ `(nth 0 ,hit))
;;; The button, or buttons if a chord.
(defmacro sm::hit-button (hit)
- (` (logand sm::ButtonBits (nth 0 (, hit)))))
+ `(logand sm::ButtonBits (nth 0 ,hit)))
;;; The shift, control, and meta flags.
(defmacro sm::hit-shiftmask (hit)
- (` (logand sm::ShiftmaskBits (nth 0 (, hit)))))
+ `(logand sm::ShiftmaskBits (nth 0 ,hit)))
;;; Set if a double click (but not a chord).
(defmacro sm::hit-double (hit)
- (` (logand sm::DoubleBits (nth 0 (, hit)))))
+ `(logand sm::DoubleBits (nth 0 ,hit)))
;;; Set on button release (as opposed to button press).
(defmacro sm::hit-up (hit)
- (` (logand sm::UpBits (nth 0 (, hit)))))
+ `(logand sm::UpBits (nth 0 ,hit)))
;;; Screen x position.
-(defmacro sm::hit-x (hit) (list 'nth 1 hit))
+(defmacro sm::hit-x (hit) `(nth 1 ,hit))
;;; Screen y position.
-(defmacro sm::hit-y (hit) (list 'nth 2 hit))
+(defmacro sm::hit-y (hit) `(nth 2 ,hit))
;;; Milliseconds since last hit.
-(defmacro sm::hit-delta (hit) (list 'nth 3 hit))
+(defmacro sm::hit-delta (hit) `(nth 3 ,hit))
(defmacro sm::hit-up-p (hit) ; A predicate.
- (` (not (zerop (sm::hit-up (, hit))))))
+ `(not (zerop (sm::hit-up ,hit))))
;;;
;;; Loc accessors. for sm::window-xy
;;;
-(defmacro sm::loc-w (loc) (list 'nth 0 loc))
-(defmacro sm::loc-x (loc) (list 'nth 1 loc))
-(defmacro sm::loc-y (loc) (list 'nth 2 loc))
+(defmacro sm::loc-w (loc) `(nth 0 ,loc))
+(defmacro sm::loc-x (loc) `(nth 1 ,loc))
+(defmacro sm::loc-y (loc) `(nth 2 ,loc))
;;; this is used extensively by sun-fns.el
;;;
(defmacro eval-in-window (window &rest forms)
"Switch to WINDOW, evaluate FORMS, return to original window."
- (` (let ((OriginallySelectedWindow (selected-window)))
- (unwind-protect
- (progn
- (select-window (, window))
- (,@ forms))
- (select-window OriginallySelectedWindow)))))
+ `(let ((OriginallySelectedWindow (selected-window)))
+ (unwind-protect
+ (progn
+ (select-window ,window)
+ ,@forms)
+ (select-window OriginallySelectedWindow))))
(put 'eval-in-window 'lisp-indent-function 1)
;;;
"Switches to each window and evaluates FORM. Optional argument
YESMINI says to include the minibuffer as a window.
This is a macro, and does not evaluate its arguments."
- (` (let ((OriginallySelectedWindow (selected-window)))
- (unwind-protect
- (while (progn
- (, form)
- (not (eq OriginallySelectedWindow
- (select-window
- (next-window nil (, yesmini)))))))
- (select-window OriginallySelectedWindow)))))
+ `(let ((OriginallySelectedWindow (selected-window)))
+ (unwind-protect
+ (while (progn
+ ,form
+ (not (eq OriginallySelectedWindow
+ (select-window
+ (next-window nil ,yesmini))))))
+ (select-window OriginallySelectedWindow))))
(put 'eval-in-window 'lisp-indent-function 0)
(defun move-to-loc (x y)
(defun minibuffer-window-p (window)
- "True iff this WINDOW is minibuffer."
+ "Return t if this WINDOW is a minibuffer."
(= (frame-height)
(nth 3 (window-edges window)) ; The bottom edge.
))
\f
(defun sun-mouse-handler (&optional hit)
"Evaluates the function or list associated with a mouse hit.
-Expecting to read a hit, which is a list: (button x y delta).
-A form bound to button by define-mouse is found by mouse-lookup.
-The variables: *mouse-window*, *mouse-x*, *mouse-y* are bound.
+Expecting to read a hit, which is a list: (button x y delta).
+A form bound to button by define-mouse is found by mouse-lookup.
+The variables: *mouse-window*, *mouse-x*, *mouse-y* are bound.
If the form is a symbol (symbolp), it is funcall'ed with *mouse-window*,
*mouse-x*, and *mouse-y* as arguments; if the form is a list (listp),
the form is eval'ed; if the form is neither of these, it is an error.
(mouse-lookup mouse-code))))
(cond ((null form)
(if (not (sm::hit-up-p hit)) ; undefined up hits are ok.
- (error "Undefined mouse event: %s"
- (prin1-to-string
+ (error "Undefined mouse event: %s"
+ (prin1-to-string
(mouse-code-to-mouse-list mouse-code)))))
((symbolp form)
(setq this-command form)
(let ((hit2 (mouse-second-hit extra-click-wait)))
(if hit2 ; we cons'd it, we can smash it.
; (setf (sm::hit-code hit1) (logior (sm::hit-code hit1) ...))
- (setcar hit1 (logior (sm::hit-code hit1)
+ (setcar hit1 (logior (sm::hit-code hit1)
(sm::hit-code hit2)
- (if (= (sm::hit-button hit1)
+ (if (= (sm::hit-button hit1)
(sm::hit-button hit2))
sm::DoubleBits 0))))))
hit1))
but that uses minibuffer, and mucks up last-command."
(let ((char-list nil) (char nil))
(while (not (equal 13 ; Carriage return.
- (prog1 (setq char (read-char))
+ (prog1 (setq char (read-char))
(setq char-list (cons char char-list))))))
(read (mapconcat 'char-to-string (nreverse char-list) ""))
))
Returns list (window x y) where x and y are relative to window."
(or
(catch 'found
- (eval-in-windows
+ (eval-in-windows
(let ((we (window-edges (selected-window))))
(let ((le (nth 0 we))
(te (nth 1 we))
(if (and (>= x le) (< x re)
(>= y te) (< y be))
- (throw 'found
+ (throw 'found
(list (selected-window) (- x le) (- y te))))))
t)) ; include minibuffer in eval-in-windows
;;If x,y from a real mouse click, we shouldn't get here.
(t 'text)))))
(defun window-line-end (w x y)
- "Return WINDOW column (ignore X) containing end of line Y"
+ "Return WINDOW column (ignore X) containing end of line Y."
(eval-in-window w (save-excursion (move-to-loc (frame-width) y))))
\f
;;;
;;; The encoding of mouse events into a mousemap.
;;; These values must agree with coding in emacstool:
;;;
-(defconst sm::keyword-alist
+(defconst sm::keyword-alist
'((left . 1) (middle . 2) (right . 4)
(shift . 8) (control . 16) (meta . 32) (double . 64) (up . 128)
(text . 256) (scrollbar . 512) (modeline . 1024) (minibuffer . 2048)
(defun describe-mouse-briefly (mouse-list)
"Print a short description of the function bound to MOUSE-LIST."
- (interactive "xDescibe mouse list briefly: ")
+ (interactive "xDescribe mouse list briefly: ")
(let ((function (mouse-lookup (mouse-list-to-mouse-code mouse-list))))
(if function
(message "%s runs the command %s" mouse-list function)
the FORM associated with the selected STRING is evaluated,
and the resulting value is returned. Generally these FORMs are
evaluated for their side-effects rather than their values.
- If the selected form is a menu or a symbol whose value is a menu,
+ If the selected form is a menu or a symbol whose value is a menu,
then it is displayed and evaluated as a pullright menu item.
If the FORM of the first ITEM is nil, the STRING of the item
is used as a label for the menu, i.e. it's inverted and not selectable."
(defun sun-get-frame-data (code)
"Sends the tty-sub-window escape sequence CODE to terminal,
and returns a cons of the two numbers in returned escape sequence.
-That is it returns (cons <car> <cdr>) from \"\\E[n;<car>;<cdr>t\".
+That is it returns (cons <car> <cdr>) from \"\\E[n;<car>;<cdr>t\".
CODE values: 13 = Tool-Position, 14 = Size-in-Pixels, 18 = Size-in-Chars."
(send-string-to-terminal (concat "\033[" (int-to-string code) "t"))
(let (char str x y)
(chr (sun-get-frame-data 18))) ; returns size in chars
(cons (/ (car pix) (car chr)) (/ (cdr pix) (cdr chr)))))
-(defvar sm::menu-kludge-x nil
+(defvar sm::menu-kludge-x nil
"Cached frame-to-window X-Offset for sm::menu-kludge")
-(defvar sm::menu-kludge-y nil
+(defvar sm::menu-kludge-y nil
"Cached frame-to-window Y-Offset for sm::menu-kludge")
(defun sm::menu-kludge ()
(set-mark-command nil)
(insert-string (sun-get-selection)))
-(defun sun-select-region (beg end)
+(defun sun-select-region (start end)
"Set the sunwindows selection to the region in the current buffer."
(interactive "r")
- (sun-set-selection (buffer-substring beg end)))
+ (sun-set-selection (buffer-substring start end)))
;;;
;;; Support for emacstool
(defun suspend-emacstool (&optional stuffstring)
"Suspend emacstool.
If running under as a detached process emacstool,
-you don't want to suspend (there is no way to resume),
+you don't want to suspend (there is no way to resume),
just close the window, and wait for reopening."
(interactive)
(run-hooks 'suspend-hook)
projects / chise / xemacs-chise.git.1 / blobdiff