On Apr 28, 3:05 am, Boris Zbarsky <[EMAIL PROTECTED]> wrote: > Boris Zbarsky wrote: > > I can't think of > > circumstances where you'd really want to know whether a given frame has a > > view > > or a given view has a widget.... > > I meant "should have", not "has". Clearly you might want to know whether it > in > fact does have one, and there are methods that allow you to ask that question.
Thank you, Boris. I have notice there are some API in nsIFrame to do this. I think I should go into the code for my answers, Thanks! Regards! Bo _______________________________________________ dev-tech-layout mailing list [email protected] https://lists.mozilla.org/listinfo/dev-tech-layout
