X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fextrusion.c;h=7e98f5e3bf924524049e5cf24b065702a6081a73;hp=6637512f6b20dc55b66b4f13993f38c3132ccd13;hb=6b1c86cf395f59389e4ece4ea8f4bea2c332745b;hpb=488f2fa8fbdbc77e91a70da2962d73af49e6cace

diff --git a/hacks/glx/extrusion.c b/hacks/glx/extrusion.c
index 6637512f..7e98f5e3 100644
--- a/hacks/glx/extrusion.c
+++ b/hacks/glx/extrusion.c
@@ -477,7 +477,9 @@ extrusion_handle_event (ModeInfo *mi, XEvent *event)
 
   if (event->xany.type == ButtonPress &&
       (event->xbutton.button == Button4 ||
-       event->xbutton.button == Button5))
+       event->xbutton.button == Button5 ||
+       event->xbutton.button == Button6 ||
+       event->xbutton.button == Button7))
     {
       gltrackball_mousewheel (gp->trackball, event->xbutton.button, 10,
                               !!event->xbutton.state);