The availability of gestures in Smalltalk reminded us of a presentation at ESUG many years ago.
Back in 2013, gesture control in VisualWorks has not been created and it is supported. Gesture control is used commercially by our customers successfully. The "gesture control" was developed in connection with our product
"GH Presentation", for the presentation of videos, electronic book pages and other things needed in exhibitions. The integrated gesture support component is based on Windows
For those who are interested a few links to more information: