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bug 110474 - fix pixel rounding errors. sr=attinasi, r=bernd

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This commit is contained in:
karnaze@netscape.com
2001-11-19 15:51:28 +00:00
parent bf44a47a3e
commit b72c3a549f
4 changed files with 48 additions and 30 deletions
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7
layout/tables/FixedTableLayoutStrategy.cpp
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@@ -100,6 +100,9 @@ FixedTableLayoutStrategy::AssignNonPctColumnWidths(nsIPresContext* aPre
delete [] colWidths;
return PR_FALSE;
}
float p2t;
aPresContext->GetScaledPixelsToTwips(&p2t);
nsCRT::memset(propInfo, 0, numCols*sizeof(nscoord));
nscoord propTotal = 0;
nscoord percTotal = 0;
@@ -145,8 +148,8 @@ FixedTableLayoutStrategy::AssignNonPctColumnWidths(nsIPresContext* aPre
PRInt32 colSpan = mTableFrame->GetEffectiveColSpan(*cellFrame);
// Get fixed cell width if available
if (eStyleUnit_Coord == cellPosition->mWidth.GetUnit()) {
colWidths[colX] = cellPosition->mWidth.GetCoordValue() / colSpan;
colFrame->SetWidth(MIN_CON, colWidths[colX]);
colWidths[colX] = nsTableFrame::RoundToPixel(cellPosition->mWidth.GetCoordValue() / colSpan, p2t);
colFrame->SetWidth(MIN_CON, colWidths[colX]);
}
else if ((eStyleUnit_Percent == cellPosition->mWidth.GetUnit()) &&
(aComputedWidth != NS_UNCONSTRAINEDSIZE)) {