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/nsMathMLmsubsupFrame.cpp
+++ b/layout/mathml/nsMathMLmsubsupFrame.cpp
@@ -198,8 +198,7 @@ nsMathMLmsubsupFrame::PlaceSubSupScript(nsPresContext*      aPresContext,
  nsFontMetrics* fm = aRenderingContext.FontMetrics();

  // get x-height (an ex)
-  nscoord xHeight;
-  fm->GetXHeight (xHeight);
+  nscoord xHeight = fm->XHeight();

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