X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fengine.c;h=aadc1a265f8c3b640d41d34775a45326991d9e0c;hp=2f72355c84fe86fea59bf3b24e0b9370efcfe9d7;hb=6b1c86cf395f59389e4ece4ea8f4bea2c332745b;hpb=488f2fa8fbdbc77e91a70da2962d73af49e6cace

diff --git a/hacks/glx/engine.c b/hacks/glx/engine.c
index 2f72355c..aadc1a26 100644
--- a/hacks/glx/engine.c
+++ b/hacks/glx/engine.c
@@ -920,7 +920,9 @@ engine_handle_event (ModeInfo *mi, XEvent *event)
    }
   else 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 (e->trackball, event->xbutton.button, 10,
                               !!event->xbutton.state);