On 9月16日, 上午10时10分, Boris Zbarsky <[EMAIL PROTECTED]> wrote: > byang wrote: > > Could you please point me to some code which do these stuff? > > You can look at text controls if you want examples of nodes setting the > ascent in the reflow metrics. You can look at blocks if you want an > example of a frame that uses ASK_FOR_BASELINE. nsLineLayout is what > uses the ascent information.
If I set nothing to the ascent, then it will use the bottom as the baseline? right? Regards! Bo
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