diff options
Diffstat (limited to 'lisp/select.el')
| -rw-r--r-- | lisp/select.el | 56 |
1 files changed, 17 insertions, 39 deletions
diff --git a/lisp/select.el b/lisp/select.el index bada2e70e75..0f43ce05822 100644 --- a/lisp/select.el +++ b/lisp/select.el @@ -1,12 +1,11 @@ ;;; select.el --- lisp portion of standard selection support +;; Copyright (C) 1993, 1994, 2001, 2002, 2003, 2004, 2005, 2006, 2007, +;; 2008, 2009, 2010 Free Software Foundation, Inc. + ;; Maintainer: FSF ;; Keywords: internal -;; Copyright (C) 1993, 1994, 2001, 2002, 2003, 2004, 2005, 2006, 2007, -;; 2008, 2009, 2010 Free Software Foundation, Inc. -;; Based partially on earlier release by Lucid. - ;; This file is part of GNU Emacs. ;; GNU Emacs is free software: you can redistribute it and/or modify @@ -24,11 +23,20 @@ ;;; Commentary: +;; Based partially on earlier release by Lucid. + ;;; Code: (defcustom selection-coding-system nil - "Coding system for communicating with other X clients. + "Coding system for communicating with other programs. + +For MS-Windows and MS-DOS: +When sending or receiving text via selection and clipboard, the text +is encoded or decoded by this coding system. The default value is +the current system default encoding on 9x/Me, `utf-16le-dos' +\(Unicode) on NT/W2K/XP, and `iso-latin-1-dos' on MS-DOS. +For X Windows: When sending text via selection and clipboard, if the target data-type matches with the type of this coding system, it is used for encoding the text. Otherwise (including the case that this @@ -58,11 +66,11 @@ The default value is nil." (set symbol value))) (defvar next-selection-coding-system nil - "Coding system for the next communication with other X clients. + "Coding system for the next communication with other programs. Usually, `selection-coding-system' is used for communicating with -other X clients. But, if this variable is set, it is used for -the next communication only. After the communication, this -variable is set to nil.") +other programs (X Windows clients or MS Windows programs). But, if this +variable is set, it is used for the next communication only. +After the communication, this variable is set to nil.") (declare-function x-get-selection-internal "xselect.c" (selection-symbol target-type &optional time-stamp)) @@ -175,36 +183,6 @@ are not available to other programs." (symbolp data) (integerp data))) -;;; Cut Buffer support - -(declare-function x-get-cut-buffer-internal "xselect.c") - -(defun x-get-cut-buffer (&optional which-one) - "Return the value of one of the 8 X server cut-buffers. -Optional arg WHICH-ONE should be a number from 0 to 7, defaulting to 0. -Cut buffers are considered obsolete; you should use selections instead." - (x-get-cut-buffer-internal - (if which-one - (aref [CUT_BUFFER0 CUT_BUFFER1 CUT_BUFFER2 CUT_BUFFER3 - CUT_BUFFER4 CUT_BUFFER5 CUT_BUFFER6 CUT_BUFFER7] - which-one) - 'CUT_BUFFER0))) - -(declare-function x-rotate-cut-buffers-internal "xselect.c") -(declare-function x-store-cut-buffer-internal "xselect.c") - -(defun x-set-cut-buffer (string &optional push) - "Store STRING into the X server's primary cut buffer. -If PUSH is non-nil, also rotate the cut buffers: -this means the previous value of the primary cut buffer moves to the second -cut buffer, and the second to the third, and so on (there are 8 buffers.) -Cut buffers are considered obsolete; you should use selections instead." - (or (stringp string) (signal 'wrong-type-argument (list 'stringp string))) - (if push - (x-rotate-cut-buffers-internal 1)) - (x-store-cut-buffer-internal 'CUT_BUFFER0 string)) - - ;; Functions to convert the selection into various other selection types. ;; Every selection type that Emacs handles is implemented this way, except ;; for TIMESTAMP, which is a special case. |