Add undo/redo functionality #81
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And fix undo redo property to be the BlockCodeNode "block_script". The current BlockCodeNode has it already as the block_script property. Use that directly
Use the inner properties of the block script (block_trees and generated_script) for the do / undo. Connect to the EditorUndoRedoManager version_changed signal to reload the canvas.
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Nice – this works well! |
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https://phabricator.endlessm.com/T35526