Sets the #GtkAdjustment value. The value is clamped to lie between
#GtkAdjustment:lower and #GtkAdjustment:upper.
Note that for adjustments which are used in a #GtkScrollbar, the
effective range of allowed values goes from #GtkAdjustment:lower to
#GtkAdjustment:upper - #GtkAdjustment:page-size.
Sets the #GtkAdjustment value. The value is clamped to lie between #GtkAdjustment:lower and #GtkAdjustment:upper.
Note that for adjustments which are used in a #GtkScrollbar, the effective range of allowed values goes from #GtkAdjustment:lower to #GtkAdjustment:upper - #GtkAdjustment:page-size.