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

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This commit is contained in:
Zack Weinberg
2011-04-07 21:18:43 -07:00
parent 63aa6196ff
commit 12c96408b6
41 changed files with 271 additions and 399 deletions
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6
layout/mathml/nsMathMLmfracFrame.cpp
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@@ -436,8 +436,7 @@ nsMathMLmfracFrame::PlaceInternal(nsRenderingContext& aRenderingContext,
nscoord slashRatio = 3;
// Define the constant used in the expression of the maximum width
nscoord em;
fm->GetEmHeight(em);
nscoord em = fm->EmHeight();
nscoord slashMaxWidthConstant = 2 * em;
// For large line thicknesses the minimum slash height is limited to the
@@ -477,8 +476,7 @@ nsMathMLmfracFrame::PlaceInternal(nsRenderingContext& aRenderingContext,
numShift += delta;
denShift += delta;
} else {
nscoord xHeight = 0;
fm->GetXHeight (xHeight);
nscoord xHeight = fm->XHeight();
numShift += xHeight / 2;
denShift += xHeight / 4;
}