Sets our main struct and passes it to the parent class.
Allocates a new [GtkRequisition-struct|GtkRequisition-struct] and initializes its elements to zero.
A destructor is present on this object, but not explicitly documented in the source.
Copies a gtk.Requisition
Frees a gtk.Requisition
Get the main Gtk struct
the main Gtk struct as a void*
the widget’s desired height
the widget’s desired width
the main Gtk struct
A [GtkRequisition-struct|GtkRequisition-struct] represents the desired size of a widget. See [GtkWidget’s geometry management section][geometry-management] for more information.