func Make(dispatcher gin.EventDispatcher, dims Dims, font_path string) (*Gui, error) {
// err := LoadFontAs(font_path, "standard")
// if err != nil {
// return nil, err
// }
var g Gui
g.root.EmbeddedWidget = &BasicWidget{CoreWidget: &g.root}
g.root.Request_dims = dims
g.root.Render_region.Dims = dims
dispatcher.RegisterEventListener(&g)
return &g, nil
}
func Unmake(dispatcher gin.EventDispatcher, g *Gui) {
dispatcher.UnregisterEventListener(g)
}