Cuenca, Fredy; Van den Bergh, Jan; Luyten, Kris; … - In: International Journal of People-Oriented Programming (IJPOP) 5 (2016) 1, pp. 19-38
Implementing multimodal interactions with event-driven languages results in a ‘callback soup', a source code littered with a multitude of flags that have to be maintained in a self-consistent manner and across different event handlers. Prototyping multimodal interactions adds to the complexity...