(defvar x-cut-buffer-max 20000
"Max number of characters to put in the cut buffer.")
-(defvar x-select-enable-clipboard t
+(defcustom x-select-enable-clipboard t
"Non-nil means cutting and pasting uses the clipboard.
-This is in addition to the primary selection.")
+This is in addition to the primary selection."
+ :type 'boolean
+ :group 'killing)
(defun x-select-text (text &optional push)
"Make TEXT the last selected text.