Hooks up an adjustment to focus handling in @box.
The adjustment is also used for autoscrolling during
rubberband selection. See gtk_scrolled_window_get_vadjustment()
for a typical way of obtaining the adjustment, and
gtk_flow_box_set_hadjustment()for setting the horizontal
adjustment.
The adjustments have to be in pixel units and in the same
coordinate system as the allocation for immediate children
of the box.
Hooks up an adjustment to focus handling in @box. The adjustment is also used for autoscrolling during rubberband selection. See gtk_scrolled_window_get_vadjustment() for a typical way of obtaining the adjustment, and gtk_flow_box_set_hadjustment()for setting the horizontal adjustment.
The adjustments have to be in pixel units and in the same coordinate system as the allocation for immediate children of the box.