;; Copyright (C) 1985-7, 1993-5, 1997 Free Software Foundation, Inc.
;; Copyright (C) 1995 Tinker Systems and INS Engineering Corp.
-;; Copyright (C) 2000 Ben Wing.
+;; Copyright (C) 2000, 2001, 2002, 2003 Ben Wing.
;; Maintainer: XEmacs Development Team
;; Keywords: lisp, extensions, internal, dumped
(delete-region (point) (+ (point) (length fill-prefix))))
(fixup-whitespace))))
+(defalias 'join-line 'delete-indentation)
+
(defun fixup-whitespace ()
"Fixup white space between objects around point.
Leave one space or none, according to the context."
The first argument, TEXT, is a string containing
the text which should be made available.
The second, PUSH, if non-nil means this is a \"new\" kill;
-nil means appending to an \"old\" kill."
+nil means appending to an \"old\" kill.
+
+One reasonable choice is `own-clipboard' (the default)."
:type '(radio (function-item :tag "Send to Clipboard"
:format "%t\n"
own-clipboard)
(function :tag "Other"))
:group 'killing)
-(defcustom interprogram-paste-function 'get-clipboard
+(defcustom interprogram-paste-function 'get-clipboard-foreign
"Function to call to get text cut from other programs.
Most window systems provide some sort of facility for cutting and
most recent string, the function should return nil. If it is
difficult to tell whether Emacs or some other program provided the
current string, it is probably good enough to return nil if the string
-is equal (according to `string=') to the last text Emacs provided."
+is equal (according to `string=') to the last text Emacs provided.
+
+Reasonable choices include `get-clipboard-foreign' (the default), and
+functions calling `get-selection-foreign' (q.v.)."
:type '(radio (function-item :tag "Get from Clipboard"
:format "%t\n"
- get-clipboard)
+ get-clipboard-foreign)
(const :tag "None" nil)
(function :tag "Other"))
:group 'killing)
When the region has been enabled or augmented as a result of a shifted
motion key, an unshifted motion key will normally deselect the region.
-However, if `unshifted-motion-keys-deselect-region' is t, the region
+However, if `unshifted-motion-keys-deselect-region' is nil, the region
will remain active, augmented by the characters moved over by this
motion key.
:group 'editing-basics)
(defcustom motion-keys-for-shifted-motion
- '(left right up down home end prior next
- kp-left kp-right kp-up kp-down kp-home kp-end kp-prior kp-next)
+ ;; meta-shift-home/end are NOT shifted motion commands.
+ '(left right up down (home) (control home) (meta control home)
+ (end) (control end) (meta control end) prior next
+ kp-left kp-right kp-up kp-down (kp-home) (control kp-home)
+ (meta control kp-home) (kp-end) (control kp-end) (meta control kp-end)
+ kp-prior kp-next)
"*List of keys considered motion keys for the purpose of shifted selection.
When one of these keys is pressed along with the Shift key, and the
command invoked moves the cursor and preserves the active region (see
either a character or a symbol, uppercase or lowercase."
:type '(repeat (choice (const :tag "normal cursor-pad (\"gray\") keys"
:inline t
- (left right up down home end prior next))
+ (left
+ right up down
+ (home) (control home) (meta control home)
+ (end) (control end) (meta control end)
+ prior next))
(const :tag "keypad motion keys"
:inline t
- (kp-left kp-right kp-up kp-down
- kp-home kp-end kp-prior kp-next))
+ (kp-left
+ kp-right kp-up kp-down
+ (kp-home) (control kp-home)
+ (meta control kp-home)
+ (kp-end) (control kp-end)
+ (meta control kp-end)
+ kp-prior kp-next))
(const :tag "alphabetic motion keys"
:inline t
((control b) (control f)
;; XEmacs
(defun region-active-p ()
- "Return non-nil if the region is active.
+ "Return non-nil if the region is active in the current buffer.
If `zmacs-regions' is true, this is equivalent to `region-exists-p'.
Otherwise, this function always returns false.
[ ... ... :active (region-exists-p)]
Which correctly caters to the user's setting of `zmacs-regions'."
- (and zmacs-regions zmacs-region-extent))
+ (and zmacs-regions zmacs-region-extent
+ (eq (current-buffer) (zmacs-region-buffer))))
(defvar zmacs-activate-region-hook nil
"Function or functions called when the region becomes active;