X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fklein.c;h=e37767e89c0205eafbf28a5604ba80455e99f86e;hp=faefcb25debcf46b8770493b448ebc3a80d614be;hb=6b1c86cf395f59389e4ece4ea8f4bea2c332745b;hpb=49f5b54f312fe4ac2e9bc47581a72451bd0e8439

diff --git a/hacks/glx/klein.c b/hacks/glx/klein.c
index faefcb25..e37767e8 100644
--- a/hacks/glx/klein.c
+++ b/hacks/glx/klein.c
@@ -296,7 +296,9 @@ klein_handle_event (ModeInfo *mi, XEvent *event)
 			return True;
 	} 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 (kp->trackball, event->xbutton.button, 10,
                               !!event->xbutton.state);
       return True;