static void gtk_scale_button_accessible_get_minimum_increment (AtkValue *obj, GValue *value) { GtkWidget *widget; GtkAdjustment *adjustment; widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj)); adjustment = gtk_scale_button_get_adjustment (GTK_SCALE_BUTTON (widget)); if (adjustment == NULL) return; memset (value, 0, sizeof (GValue)); g_value_init (value, G_TYPE_DOUBLE); g_value_set_double (value, gtk_adjustment_get_minimum_increment (adjustment)); }
static VALUE rg_minimum_increment(VALUE self) { return DBL2NUM(gtk_adjustment_get_minimum_increment(_SELF(self))); }