X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fsierpinski3d.c;h=41a8fd2ea92f02bbfe0a4cbad5de6dd27050f6be;hp=ec1d4a88f45021d89c24fb3fee086e5709a021ee;hb=6b1c86cf395f59389e4ece4ea8f4bea2c332745b;hpb=49f5b54f312fe4ac2e9bc47581a72451bd0e8439

diff --git a/hacks/glx/sierpinski3d.c b/hacks/glx/sierpinski3d.c
index ec1d4a88..41a8fd2e 100644
--- a/hacks/glx/sierpinski3d.c
+++ b/hacks/glx/sierpinski3d.c
@@ -463,7 +463,9 @@ gasket_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 (gp->trackball, event->xbutton.button, 10,
                               !!event->xbutton.state);