[Webkit-unassigned] [Bug 24760] Clean up Position.h
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Mon Mar 23 11:35:23 PDT 2009
https://bugs.webkit.org/show_bug.cgi?id=24760
------- Comment #7 from darin at apple.com 2009-03-23 11:35 PDT -------
(In reply to comment #4)
> The main goal at the end of this rewrite, is to get rid of the [node, 0] can
> mean two different things depending on what editingIgnoresContent(node)
> returns.
I think its a great idea to create a way to represent before and after
positions without having to compute a node index. This does make a fundamental
change in Position, because Position now has capabilities that a plain old
container/index pair does not.
My biggest concern is that if you do this, you programmers will have a
difficult choice between using PassRefPtr<Node> or Node* with no reference
count churn, or Position with greater capabilities and a stronger model, but
mandatory reference count churn.
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