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/nsMathMLmunderoverFrame.cpp
+++ b/layout/mathml/nsMathMLmunderoverFrame.cpp
@@ -324,8 +324,7 @@ nsMathMLmunderoverFrame::Place(nsRenderingContext& aRenderingContext,
                            PresContext()->GetUserFontSet());
  nsFontMetrics* fm = aRenderingContext.FontMetrics();

-  nscoord xHeight = 0;
-  fm->GetXHeight (xHeight);
+  nscoord xHeight = fm->XHeight();

  nscoord ruleThickness;
  GetRuleThickness (aRenderingContext, fm, ruleThickness);