Undo/Redo in MacRuby
Matt Aimonetti just posted a simple MacRuby tutorial showing how to use Cocoa’s built-in classes to implement undo/redo and use the functionality in a simple Ruby script.
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Matt Aimonetti just posted a simple MacRuby tutorial showing how to use Cocoa’s built-in classes to implement undo/redo and use the functionality in a simple Ruby script.
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