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Have a faster way of iterating down the columns of a table. Bug 352461,

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r=bernd, sr=roc
This commit is contained in:
bzbarsky@mit.edu
2007-01-22 04:32:33 +00:00
parent 262b3d0133
commit 09d7e354a6
3 changed files with 136 additions and 9 deletions
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13
layout/tables/BasicTableLayoutStrategy.cpp
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@@ -269,15 +269,10 @@ BasicTableLayoutStrategy::ComputeColumnIntrinsicWidths(nsIRenderingContext* aRen
// Consider the contents of and the widths on the cells without
// colspans.
for (PRInt32 row = 0, row_end = cellMap->GetRowCount();
row < row_end; ++row) {
PRBool originates;
PRInt32 colSpan;
nsTableCellFrame *cellFrame =
cellMap->GetCellInfoAt(row, col, &originates, &colSpan);
if (!cellFrame || !originates) {
continue;
}
nsCellMapColumnIterator columnIter(cellMap, col);
PRInt32 row, colSpan;
nsTableCellFrame* cellFrame;
while ((cellFrame = columnIter.GetNextFrame(&row, &colSpan))) {
if (colSpan > 1) {
spanningCells.AddCell(colSpan, row, col);
continue;