[Pharo-users] Detecting keystrokes in Spec2 input fields

[Robert Briggs via Pharo-users]

Hi

 

Is there a simple way to detect when a use makes a keystroke in for example a 
Spec 2 Text Input Presenter?

 

I’ve been going through all the relevant classes and methods, even into 
Morphic, but so far I have not found a way to do it.

 

I want to be able to identify when unaccepted changes have been made to the 
displayed text to ensure that a use does not leave a form without saving any 
input made.

 

Regards

Robert