bool hasHic : 1; //hasHic (8).webkit/WebCore/rendering/RendBox.h中添加: virtual IntRect getHicRect(int tx, int ty); (9).webkit/WebCore/rendering /RendBox.cpp中,RenderBox::paintBoxDecorations()函數(shù)中添加畫矩形的實現(xiàn),以及getHicRect() 函數(shù)的實現(xiàn)...
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