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pyro-dragon / AwesomeCanvas

A colaborative paint program
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Undo/Redo events #4

Open pyro-dragon opened 12 years ago

pyro-dragon commented 12 years ago

The ability to transmit and execute undo and redo commands.

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pyro-dragon commented 12 years ago

Keep a buffer of recent changes. http://stackoverflow.com/questions/3944552/undo-for-a-paint-program

j-gn commented 12 years ago

Actions history is stored in a history object and is implemented in layer since of b96a811b281655d8110a737d0d271c7325a5b419 also ctrl+z is bound to undo Still to do is storing and handling snapshots.