/* Shift+Wheel scrolls the in the perpendicular direction */
if (state & GDK_SHIFT_MASK) {
if (event->direction == GDK_SCROLL_UP)
event->direction = GDK_SCROLL_LEFT;
/* Shift+Wheel scrolls the in the perpendicular direction */
if (state & GDK_SHIFT_MASK) {
if (event->direction == GDK_SCROLL_UP)
event->direction = GDK_SCROLL_LEFT;