This allows the use of the mouse when operating on a GNU/Linux console,
in the same way as you can use the mouse under X11.
-It relies on the `gpm' daemon being activated."
+It relies on the `gpm' daemon being activated.
+
+Note that when `gpm-mouse-mode' is enabled, you cannot use the
+mouse to transfer text between Emacs and other programs which use
+GPM. This is due to limitations in GPM and the Linux kernel."
:global t :group 'mouse :init-value t
(dolist (terminal (terminal-list))
(when (and (eq t (terminal-live-p terminal))