;;; help-at-pt.el --- local help through the keyboard
-;; Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
;; Author: Luc Teirlinck <teirllm@auburn.edu>
;; Keywords: help
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
+;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
(defgroup help-at-pt nil
"Features for displaying local help."
:group 'help
- :version "21.4")
+ :version "22.1")
;;;###autoload
(defun help-at-pt-string (&optional kbd)
(set-default variable value)
(and (boundp 'help-at-pt-timer)
help-at-pt-timer
- (timer-set-idle-time help-at-pt-timer value t)))
- :version "21.4")
+ (timer-set-idle-time help-at-pt-timer value t))))
;;;###autoload
(defun help-at-pt-cancel-timer ()
(run-with-idle-timer
help-at-pt-timer-delay t #'help-at-pt-maybe-display))))
+;;;###autoload
(defcustom help-at-pt-display-when-idle 'never
"*Automatically show local help on point-over.
If the value is t, the string obtained from any `kbd-help' or
(help-at-pt-cancel-timer)
(help-at-pt-set-timer)))
:set-after '(help-at-pt-timer-delay)
- :require 'help-at-pt
- :version "21.4")
+ :require 'help-at-pt)
;; Function for use in `help-at-pt-set-timer'.
(defun help-at-pt-maybe-display ()
(defun scan-buf-move-to-region (prop &optional arg hook)
"Go to the start of the next region with non-nil PROP property.
Then run HOOK, which should be a quoted symbol that is a normal
-hook.variable, or an expression evaluating to such a symbol.
+hook variable, or an expression evaluating to such a symbol.
Adjacent areas with different non-nil PROP properties are
considered different regions.