GtkContainer::set_focus_vadjustment
void set_focus_vadjustment(GtkAdjustment adjustment);
Hooks up an adjustment to focus handling in a container, so when a child of the container is focused, the adjustment is scrolled to show that widget. This function sets the vertical alignment.
The adjustments have to be in pixel units and in the same coordinate system as the allocation for immediate children of the container.
See also: get_focus_vadjustment() , set_focus_hadjustment()