[Webkit-unassigned] [Bug 47428] Redo in ReplaceNodeWithSpanCommand is broken

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=47428





--- Comment #2 from Darin Adler <darin at apple.com>  2010-10-08 14:55:35 PST ---
We may never get around to this, but long ago I wanted to change SimpleEditCommand and CompositeEditCommand to be completely separate concepts. The SimpleEditCommand would be more of an UndoStep object, with the sole responsibility of being an undoable operation. The CompositeEditCommand objects would be created only during the original editing operation and would be responsible for the more complex process of deciding what to do the first time around, but would then be deallocated and would no longer be around doing the undo/redo process.

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