@cindex XEmacs
XEmacs was a branch version of Emacs that is no longer actively
-developed. XEmacs last released a new version on January 30, 2009,
-and it lacks many important features that exist in Emacs. Since its
-development has stopped, we do not expect to see any new releases.
+developed. Originally known as ``Lucid Emacs'', XEmacs was forked
+from a prerelease version of Emacs 19. XEmacs last released a new
+version on January 30, 2009, which lacks many important features that
+exist in Emacs. Since its development has stopped, we do not expect
+to see any new releases.
In the past, it was not uncommon for Emacs packages to include code
for compatibility with XEmacs. Nowadays, most built-in and third party
packages have either stopped supporting XEmacs or were developed
exclusively for Emacs.
-XEmacs was initially derived from a prerelease version of Emacs 19.
If you want to talk about these two versions and distinguish them,
please call them ``Emacs'' and ``XEmacs.'' To contrast ``XEmacs''
with ``GNU Emacs'' would be misleading, since XEmacs too has its
The command @kbd{M-x list-colors-display} pops up a window which
exhibits all the colors Emacs knows about on the current display.
-Syntax highlighting is on by default.
+Syntax highlighting is also on by default on text-only terminals.
@cindex direct color in terminals
Emacs 26.1 and later support direct color mode in terminals. If Emacs