(Mode Line): Mention the different appearance of inactive mode lines.

diff --git a/man/screen.texi b/man/screen.texi
index 946f9b18703a9157258406d1f41c99120a4e6a1f..30a10e8c4414ab037ace9ff292e7d46c46275487 100644 (file)
--- a/man/screen.texi
+++ b/man/screen.texi
@@ -176,7 +176,9 @@ the mode line appears right above the echo area; it is the
 next-to-last line in the frame.  The mode line starts and ends with
 dashes.  On a text-mode display, the mode line is in inverse video if
 the terminal supports that; on a graphics display, the mode line has a
-3D box appearance to help it stand out.
+3D box appearance to help it stand out.  The mode line of the
+selected window has a slightly different appearance than those of
+other windows; see @ref{Optional Mode Line}, for more about this.
 
   Normally, the mode line looks like this: