Bug 174055, part 6: eliminate pointless nsresult return values.

2011-04-07 21:18:43 -07:00
parent 63aa6196ff
commit 12c96408b6
41 changed files with 271 additions and 399 deletions
--- a/layout/mathml/nsMathMLmsubFrame.cpp
+++ b/layout/mathml/nsMathMLmsubFrame.cpp
@@ -156,7 +156,7 @@ nsMathMLmsubFrame::PlaceSubScript (nsPresContext*      aPresContext,
  nsRefPtr<nsFontMetrics> fm =
    aPresContext->GetMetricsFor(baseFrame->GetStyleFont()->mFont);

-  fm->GetXHeight (xHeight);
+  xHeight = fm->XHeight();
  nscoord minShiftFromXHeight = (nscoord) 
    (bmSubScript.ascent - (4.0f/5.0f) * xHeight);