set_value
Description:
Sets the `GtkAdjustment` value.
The value is clamped to lie between [property@Gtk.Adjustment:lower] and [property@Gtk.Adjustment:upper].
Note that for adjustments which are used in a `GtkScrollbar`, the effective range of allowed values goes from [property@Gtk.Adjustment:lower] to [property@Gtk.Adjustment:upper] - [property@Gtk.Adjustment:page-size].
Parameters:
| this |
a `GtkAdjustment` |
| value |
the new value |