[webkit-dev] Question about CSS in Webkit

Nathan Summer nathan.charles.summer at gmail.com
Thu Jun 4 13:19:25 PDT 2009


I guess Webkit will parse each CSS files into some internal data structure
to store CSS information. And from

During attachment the DOM queries CSS to obtain style information for an
element. The resultant information is stored in an object called a

My question is if the CSS information stored Twice? onces are in the
internal data structure built after parsing the CSS and other is in
RenderStyle? I wonder the memory overhead for each page if it is done this

And can I rebuild the RenderStyle after I detach and then attach the

Thank you
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