Add documentation for the `none' input style

* doc/emacs/xresources.texi (Table of Resources): Document
missing value of `inputStyle'.

diff --git a/doc/emacs/xresources.texi b/doc/emacs/xresources.texi
index 7c5ce101b1119dce746fefe673a780fb0cd54fd3..c5dc4e8150fa8d357232c18a23f2dd842624b7fc 100644 (file)
--- a/doc/emacs/xresources.texi
+++ b/doc/emacs/xresources.texi
@@ -350,6 +350,11 @@ provided by Emacs.
 Display the preview text inside a popup window at the location of
 point in the current window.
 
+@item none
+Let the input method decide how to display itself.  This is usually
+equivalent to @samp{overthespot}, but it might work with more input
+methods.
+
 @item root
 Use some location on display specific to the input method for
 displaying the preview text.