Ingo Weinhold 9417631f64 * Made _CountDescendants() public.
* Added private _ChildAt() and _CountChildren(), which don't ask the
  delegate, thus reflecting the hierarchy as it was before changes.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22610 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-10-18 03:42:30 +00:00
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2007-10-18 03:42:30 +00:00