if (NS_STYLE_DISPLAY_INLINE == display->mDisplay) { return PR_FALSE; } return PR_TRUE;
return NS_STYLE_DISPLAY_INLINE != display->mDisplay;
IsBlockFrame(nsIPresContext* aPresContext, nsIFrame* aFrame){  // XXXwaterson this seems wrong; see IsInlineFrame() immediately  // above, which will treat inline-block (e.g.) as an inline. Why  // don't we use display->IsBlockLevel() here?  const nsStyleDisplay* display;  aFrame->GetStyleData(eStyleStruct_Display, (const nsStyleStruct*&) display);  if (NS_STYLE_DISPLAY_INLINE == display->mDisplay) {    return PR_FALSE;  }  return PR_TRUE;}