Mercurial > hg > xemacs-beta

view lisp/gtk-select.el @ 5105:d76a51b29d91

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix Stephen's bug with frame sizing -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2010-03-05 Ben Wing <ben@xemacs.org> * frame.c: * frame.c (Fframe_pixel_height): * frame.c (Fframe_displayable_pixel_height): * frame.c (Fframe_pixel_width): * frame.c (Fframe_displayable_pixel_width): * frame.c (Fset_frame_pixel_height): * frame.c (Fset_frame_displayable_pixel_height): * frame.c (Fset_frame_pixel_width): * frame.c (Fset_frame_displayable_pixel_width): * frame.c (get_frame_char_size): * frame.c (change_frame_size_1): Make it so that `frame-pixel-height', `set-frame-pixel-height', etc. use updated values for the displayable or total pixel size that will reflect what will happen as of the next redisplay. This basically means using the character-cell height and converting on-the-fly to pixel units. In the process, make sure FRAME_CHARWIDTH/ FRAME_CHARHEIGHT are always correct and change get_frame_char_size() to simply use them; the old logic in that function was inlined into change_frame_size_1(), which is the only place that needs the logic.
author Ben Wing <ben@xemacs.org>
date Sat, 06 Mar 2010 00:01:04 -0600
parents 0784d089fdc9
children 308d34e9f07d
line wrap: on
line source

;;; gtk-select.el --- Lisp interface to GTK selections.

;; Copyright (C) 1990, 1997 Free Software Foundation, Inc.
;; Copyright (C) 1995 Sun Microsystems.
;; Copyright (C) 2000 Free Software Foundation

;; Maintainer: William Perry <wmperry@gnu.org>
;; Keywords: extensions, dumped

;; This file is part of XEmacs.

;; XEmacs 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)
;; any later version.

;; XEmacs is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
;; General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with XEmacs; see the file COPYING.  If not, write to the 
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.

;;; Synched up with: Not in FSF

;;; Commentary:

;; This file is dumped with XEmacs (when GTK support is compiled in).
;; #### Only copes with copying/pasting text

;;; Code:

(defun gtk-get-secondary-selection ()
  "Return text selected from some GTK window."
  (get-selection 'SECONDARY))

(defun gtk-own-secondary-selection (selection &optional type)
  "Make a secondary GTK Selection of the given argument.  The argument may be a
string or a cons of two markers (in which case the selection is considered to
be the text between those markers)."
  (interactive (if (not current-prefix-arg)
		   (list (read-string "Store text for pasting: "))
		 (list (cons ;; these need not be ordered.
			(copy-marker (point-marker))
			(copy-marker (mark-marker))))))
  (own-selection selection 'SECONDARY))

(defun gtk-notice-selection-requests (selection type successful)
  "for possible use as the value of `gtk-sent-selection-hooks'."
  (if (not successful)
      (message "Selection request failed to convert %s to %s"
	       selection type)
    (message "Sent selection %s as %s" selection type)))

(defun gtk-notice-selection-failures (selection type successful)
  "for possible use as the value of `gtk-sent-selection-hooks'."
  (or successful
      (message "Selection request failed to convert %s to %s"
	       selection type)))

;(setq gtk-sent-selection-hooks 'gtk-notice-selection-requests)
;(setq gtk-sent-selection-hooks 'gtk-notice-selection-failures)