** configure now checks for libgif (as well as libungif) when
searching for a GIF library.
+\f
+* Changes in Emacs 23.1
+
+** If the gpm mouse server is running and t-mouse-mode enabled, Emacs uses a
+Unix socket in a GNU/Linux console to talk to server, rather than faking events
+using the client program mev. This C level approach provides mouse
+highlighting, and help echoing in the minibuffer.
+
\f
* Startup Changes in Emacs 23.1