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uliwitness / Stacksmith

An intuitive software erector kit targeted at people new to programming, but with enough potential to stay useful once they've learned, inspired by HyperCard.
http://stacksmith.org
129 stars 13 forks source link

Implement undo #40

Open uliwitness opened 10 years ago

uliwitness commented 10 years ago

This has to be done in a way that it'll work for both native objects of the platform and our objects. Ideally, we'd later be able to also let scripters temporarily disable undo or control undo grouping.

uliwitness commented 8 years ago

Not exposed to scripts yet, but when you delete a part from a card, you can now undo that. It's a start, and probably the most important case where Undo is needed.