Removed cut-buffer code.

* lisp/mouse-sel.el (mouse-sel-get-selection-function):
x-cut-buffer-or-selection-value renamed to x-selection-value.
(x-select-text): Optional push removed.

* lisp/select.el (x-get-cut-buffer, x-set-cut-buffer): Remove.

* lisp/simple.el (interprogram-cut-function): Remove mention of PUSH.

* lisp/w32-fns.el (x-last-selected-text):
x-cut-buffer-or-selection-value renamed to x-selection-value.
(x-cut-buffer-max): Remove.
(x-select-text): Remove argument PUSH, update documentation.

* lisp/emacs-lisp/cl-macs.el (x-get-cutbuffer, x-get-cut-buffer): Remove.

* lisp/term/ns-win.el (x-setup-function-keys, ns-last-selected-text):
x-cut-buffer-or-selection-value renamed to x-selection-value
(x-selection-value): Renamed from x-cut-buffer-or-selection-value.
(x-select-text): Remove argument PUSH, update documentation.

* lisp/term/pc-win.el (x-last-selected-text):
x-cut-buffer-or-selection-value renamed to x-selection-value
(x-select-text): Remove argument PUSH, update documentation.

* lisp/term/x-win.el: Update documentation for x-last-selected-text-*.
(x-last-selected-text-cut, x-last-selected-text-cut-encoded)
(x-last-cut-buffer-coding, x-cut-buffer-max): Remove.
(x-select-text): Remove argument PUSH, update documentation.  Remove
cut-buffer code.
(x-selection-value-internal): Was previously x-selection-value.
(x-selection-value): Renamed from x-cut-buffer-or-selection-value.
Update documentation, remove cut-buffer code.  Call
x-selection-value-internal.
(x-clipboard-yank): Call x-selection-value-internal.
(x-initialize-window-system): Remove setting of x-cut-buffer-max.

* src/xselect.c: Remove declaration of cut-buffer objects and functions.
(symbol_to_x_atom): Remove mapping to XA_CUT_BUFFERn.
(x_atom_to_symbol): Remove mapping to QCUT_BUFFERn.
(Fx_get_cut_buffer_internal, Fx_store_cut_buffer_internal)
(Fx_rotate_cut_buffers_internal): Remove.
(syms_of_xselect): Remove defsubr of above.
Remove intern of QCUT_BUFFERn.

* src/xterm.c (x_term_init): Don't set dpyinfo->cut_buffers_initialized.

* src/xterm.h (struct dpyinfo): Remove cut_buffers_initialized.

1 files changed, 8 insertions, 15 deletions

diff --git a/lisp/w32-fns.el b/lisp/w32-fns.el
index e08ecf880e7..3bd239f73f8 100644
--- a/lisp/w32-fns.el
+++ b/lisp/w32-fns.el
@@ -429,28 +429,21 @@ bit output with no translation."
 
 ;; We keep track of the last text selected here, so we can check the
 ;; current selection against it, and avoid passing back our own text
-;; from x-cut-buffer-or-selection-value.
+;; from x-selection-value.
 (defvar x-last-selected-text nil)
 
-;; It is said that overlarge strings are slow to put into the cut buffer.
-;; Note this value is overridden below.
-(defvar x-cut-buffer-max 20000
-  "Max number of characters to put in the cut buffer.")
-
-(defun x-select-text (text &optional push)
+(defun x-select-text (text)
   "Select TEXT, a string, according to the window system.
 
-On X, put TEXT in the primary X selection.  For backward
-compatibility with older X applications, set the value of X cut
-buffer 0 as well, and if the optional argument PUSH is non-nil,
-rotate the cut buffers.  If `x-select-enable-clipboard' is
-non-nil, copy the text to the X clipboard as well.
+On X, if `x-select-enable-clipboard' is non-nil, copy TEXT to the
+clipboard.  If `x-select-enable-primary' is non-nil, put TEXT in
+the primary selection.
 
 On Windows, make TEXT the current selection.  If
 `x-select-enable-clipboard' is non-nil, copy the text to the
-clipboard as well.  The argument PUSH is ignored.
+clipboard as well.
 
-On Nextstep, put TEXT in the pasteboard; PUSH is ignored."
+On Nextstep, put TEXT in the pasteboard."
   (if x-select-enable-clipboard
       (w32-set-clipboard-data text))
   (setq x-last-selected-text text))
@@ -476,7 +469,7 @@ they were unset."
 	 (t
 	  (setq x-last-selected-text text))))))
 
-(defalias 'x-cut-buffer-or-selection-value 'x-get-selection-value)
+(defalias 'x-selection-value 'x-get-selection-value)
 
 ;; Arrange for the kill and yank functions to set and check the clipboard.
 (setq interprogram-cut-function 'x-select-text)