Container.setFocusHadjustment
void setFocusHadjustment(gtk.adjustment.Adjustment 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 horizontal alignment. See [gtk.scrolled_window.ScrolledWindow.getHadjustment] for a typical way of obtaining the adjustment and [gtk.container.Container.setFocusVadjustment] for setting the vertical adjustment.
The adjustments have to be in pixel units and in the same coordinate system as the allocation for immediate children of the container.
Parameters
adjustment | an adjustment which should be adjusted when the focus is moved among the descendents of container |