RESOLVED FIXED 47865
Remove VisiblePosition from RenderTextControl 
https://bugs.webkit.org/show_bug.cgi?id=47865
Summary Remove VisiblePosition from RenderTextControl
Ryosuke Niwa
Reported 2010-10-18 17:39:12 PDT
RenderTextControl currently has many functions that instantiate VisiblePosition but this may cause layout and destroy the RenderTextControl itself. We must remove this dependency as soon as possible.
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Ryosuke Niwa
Comment 1 2011-07-13 00:53:14 PDT
Now, the only member function of RenderTextControl that uses VisiblePosition is visiblePositionForIndex, which is inherited from RenderObject. Since removing visiblePositionForIndex from RenderTextControl requires removing it from RenderObject, I consider this to be beyond the scope of this bug.
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