If set to %TRUE, the @self can be made smaller than its contents.
The contents will then be scaled down when rendering.
If you want to still force a minimum size manually, consider using
[method@Gtk.Widget.set_size_request].
Also of note is that a similar function for growing does not exist
because the grow behavior can be controlled via
[method@Gtk.Widget.set_halign] and [method@Gtk.Widget.set_valign].
If set to %TRUE, the @self can be made smaller than its contents.
The contents will then be scaled down when rendering.
If you want to still force a minimum size manually, consider using [method@Gtk.Widget.set_size_request].
Also of note is that a similar function for growing does not exist because the grow behavior can be controlled via [method@Gtk.Widget.set_halign] and [method@Gtk.Widget.set_valign].