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mm-project / qt_painter

CAD framework tool on top of Qt
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Implement undo/redo commands #29

Open nagaina opened 5 years ago

levibyte commented 5 years ago

Directive commands that ken be accessed via binding. suggestint format

dicmdDesignUndo -steps x dicmdDesignRedo -steps x

gui will call command with steps == 1, but we can add this optoin to support transaction history in the feature