Make GPM emit mouse-wheel-only events so you can use the wheel to
scroll in ELinks.  GPM 1.20.3pre5 already contains a similar patch.

--- gpm-1.20.1/src/gpm.c.old	2006-07-27 22:52:10.095084528 +0200
+++ gpm-1.20.1/src/gpm.c	2006-07-27 22:52:48.503245600 +0200
@@ -530,7 +530,7 @@
    /* up and down, up and down, ... who does a do..while(0) loop ???
       and then makes a break into it... argh ! */
 
-   if (!event->dx && !event->dy && (event->buttons==oldB))
+   if (!event->dx && !event->dy && !event->wdx && !event->wdy && (event->buttons==oldB))
       do { /* so to break */
          static long awaketime;
          /*