gtk/gtk.go
func (v *Notebook) GetTabReorderable(child IWidget) bool {
	c := C.gtk_notebook_get_tab_reorderable(v.native(), child.toWidget())
	return gobool(c)
}
func (v *Notebook) GetTabReorderable(child IWidget) bool {
	c := C.gtk_notebook_get_tab_reorderable(v.native(), child.toWidget())
	return gobool(c)
}
// GetTabReorderable() is a wrapper around gtk_notebook_get_tab_reorderable().