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Bug 442304. Don't try to clip table cells in %-overheight situations in quirks mode. (Basically we're just removing a quirk here.) r=bernd,r+sr=dbaron

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This commit is contained in:
Robert O'Callahan 2008-11-03 14:01:49 +13:00
parent 747afbca67
commit f6cba6e4bb
1 changed files with 7 additions and 22 deletions
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29
layout/tables/nsTableCellFrame.cpp
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@ -481,30 +481,15 @@ nsTableCellFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
nsresult rv = DisplayOutline(aBuilder, aLists);
NS_ENSURE_SUCCESS(rv, rv);
PRBool quirkyClip = HasPctOverHeight() &&
eCompatibility_NavQuirks == PresContext()->CompatibilityMode();
nsIFrame* kid = mFrames.FirstChild();
NS_ASSERTION(kid && !kid->GetNextSibling(), "Table cells should have just one child");
if (!quirkyClip) {
// The child's background will go in our BorderBackground() list.
// This isn't a problem since it won't have a real background except for
// event handling. We do not call BuildDisplayListForNonBlockChildren
// because that/ would put the child's background in the Content() list
// which isn't right (e.g., would end up on top of our child floats for
// event handling).
return BuildDisplayListForChild(aBuilder, kid, aDirtyRect, aLists);
}
// Unfortunately there is some wacky clipping to do
nsDisplayListCollection set;
rv = BuildDisplayListForChild(aBuilder, kid, aDirtyRect, set);
NS_ENSURE_SUCCESS(rv, rv);
nsRect clip = GetOverflowRect();
if (quirkyClip) {
clip = nsRect(nsPoint(0, 0), GetSize());
}
return OverflowClip(aBuilder, set, aLists, clip + aBuilder->ToReferenceFrame(this));
// The child's background will go in our BorderBackground() list.
// This isn't a problem since it won't have a real background except for
// event handling. We do not call BuildDisplayListForNonBlockChildren
// because that/ would put the child's background in the Content() list
// which isn't right (e.g., would end up on top of our child floats for
// event handling).
return BuildDisplayListForChild(aBuilder, kid, aDirtyRect, aLists);
}
//null range means the whole thing