301 …orderValue compareBorders(const CollapsedBorderValue& border1, const CollapsedBorderValue& border2)  in compareBorders()  argument
304     if (!border2.exists())  in compareBorders()
307         return border2;  in compareBorders()
310     if (border1.style() == BHIDDEN || border2.style() == BHIDDEN)  in compareBorders()
314     if (border2.style() == BNONE)  in compareBorders()
317         return border2;  in compareBorders()
320     if (border1.width() != border2.width())  in compareBorders()
321         return border1.width() > border2.width() ? border1 : border2;  in compareBorders()
324     if (border1.style() != border2.style())  in compareBorders()
325         return border1.style() > border2.style() ? border1 : border2;  in compareBorders()
328     return border1.precedence >= border2.precedence ? border1 : border2;  in compareBorders()