Update and document new features of xterm support

* doc/emacs/frames.texi (Text-Only Mouse): Document that
track-mouse is supported by newer xterm versions.

1 files changed, 5 insertions, 4 deletions

diff --git a/doc/emacs/frames.texi b/doc/emacs/frames.texi
index 95b721fa739..acfdfe25cb2 100644
--- a/doc/emacs/frames.texi
+++ b/doc/emacs/frames.texi
@@ -1265,10 +1265,11 @@ Some text terminals support mouse clicks in the terminal window.
   In a terminal emulator which is compatible with @command{xterm}, you
 can use @kbd{M-x xterm-mouse-mode} to give Emacs control over simple
 uses of the mouse---basically, only non-modified single clicks are
-supported.  The normal @command{xterm} mouse functionality for such
-clicks is still available by holding down the @kbd{SHIFT} key when you
-press the mouse button.  Xterm Mouse mode is a global minor mode
-(@pxref{Minor Modes}).  Repeating the command turns the mode off
+supported.  Newer versions of @command{xterm} also support
+mouse-tracking.  The normal @command{xterm} mouse functionality for
+such clicks is still available by holding down the @kbd{SHIFT} key
+when you press the mouse button.  Xterm Mouse mode is a global minor
+mode (@pxref{Minor Modes}).  Repeating the command turns the mode off
 again.
 
 @findex gpm-mouse-mode