复制代码代码如下: if (aIsImportant) { if (!HasImportantBit(aPropID)) changed = PR_TRUE; SetImportantBit(aPropID); } else { // ...
复制代码代码如下: /** * Transfer the state for |aPropID| (which may be a shorthand) * from |aFromBlock| to this block. The property being transferred * is !important if |aIsImportant| is true, and should replace an * existing !important property regardless of its own importance * if |aOverrideImportant| is true. * * ... */