[Webkit-unassigned] [Bug 24760] Clean up Position.h

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Mar 23 11:43:08 PDT 2009


https://bugs.webkit.org/show_bug.cgi?id=24760





------- Comment #9 from eric at webkit.org  2009-03-23 11:43 PDT -------
(In reply to comment #7)
> 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.

I don't understand.  Position objects currently ref the node pointer.  I intend
to keep it that way.

Are you referring to the loss of setOffset() in an immutable Position model,
and the need then to copy (and thus ref-churn) in order to change the Position?


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