[haiku-commits] Re: r36868 - haiku/branches/features/stack-and-tile/src/servers/app
- From: Stephan Assmus <superstippi@xxxxxx>
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Thu, 20 May 2010 23:47:55 +0200
On 2010-05-20 at 23:40:55 [+0200], Clemens Zeidler
<clemens.zeidler@xxxxxxxxxxxxxx> wrote:
> Am 21.05.2010, 02:00 Uhr, schrieb Stephan Assmus <superstippi@xxxxxx>:
>
> >> The class doesn't have an O(1) HasItem(), though.
> > But the AnchorList version works only as long as there is only one list
> > at
> > all, or am I missing something?
>
> Yes, each object can only be put in one list at the same time because
> there is only one anchor per object. In the WindowList there were also a
> index to have a particular number of anchors per object...
No, I mean something else. If you have two AnchorList instances, list A and
list B, and one item is in List A, then if you invoke B->HasItem(item), it
will return true, even though the item is really in list A.
Best regards,
-Stephan
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