How to 'destroy/dispose' frame% in plt-scheme?
- by Thura
I want to destory my previously shown frame when a certain event is triggered.
I can't find anything regarding this in the reference manual.
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plt-scheme : catching mouse click event on canvas
- by Thura
I am writing a tic-tac-toe game in plt-scheme as my AI course project. The idea for gui is a grid with 9 boxes, each with a canvas, using panes ... When the user click on a canvas, 'X' or 'O' will be drawn accordingly ... The question is how can I catch mouse click event on canvas? I found out I need to use on-event, but still don't know how? Any clues?Read the article
