Re: Change behaviour of Copy/Cut/Paste from the menu bar.

[Richard Stallman]

    - ;; Sun expects the menu bar cut and paste commands to use the clipboard.
    - ;; This has ,? to match both on Sunos and on Solaris.
    - (if (string-match "Sun Microsystems,? Inc\\."
    -             (x-server-vendor))
    -     (menu-bar-enable-clipboard))
    - 

Are you sure this should be deleted?
Someone should check what other programs do on Solaris.

    + ;; Enable CLIPBOARD copy/paste through menu bar commands.
    + (menu-bar-enable-clipboard)
    + 
    + ;; Override Paste so it looks at CLIPBOARD first.
    + (defun x-clipboard-yank ()
    +   "Insert the clipboard contents, or the last stretch of killed text."
    +   (interactive)
    +   (let ((clipboard-text (x-get-selection 'CLIPBOARD))
    +   (x-select-enable-clipboard t))
    +     (if (and clipboard-text (> (length clipboard-text) 0))
    +   (kill-new clipboard-text))
    +     (yank)))
    + 
    + (define-key menu-bar-edit-menu [paste]
    +   (cons "Paste" (cons "Paste text from clipboard" 'x-clipboard-yank)))
    + 
      ;;; arch-tag: f1501302-db8b-4d95-88e3-116697d89f78

This is ok, but I think the help string should say
"Paste text from clipboard or kill ring".