Hi, I guess Webkit will parse each CSS files into some internal data structure to store CSS information. And from http://webkit.org/blog/114/webcore-rendering-i-the-basics/:
During attachment the DOM queries CSS to obtain style information for an element. The resultant information is stored in an object called a RenderStyle. 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 way. And can I rebuild the RenderStyle after I detach and then attach the RenderObject? Thank you
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