Bug 1640197 - Part 1: Relax assertion from being an ancestor to sharing a common ancestor r=mats

Differential Revision: https://phabricator.services.mozilla.com/D90424
This commit is contained in:
Miko Mynttinen 2020-10-28 18:30:21 +00:00
parent 66f17f5351
commit 5b542dc278

View File

@ -1177,7 +1177,7 @@ nsDisplayTableBackgroundSet::nsDisplayTableBackgroundSet(
mPrevTableBackgroundSet = mBuilder->SetTableBackgroundSet(this);
mozilla::DebugOnly<const nsIFrame*> reference =
mBuilder->FindReferenceFrameFor(aTable, &mToReferenceFrame);
MOZ_ASSERT(nsLayoutUtils::IsAncestorFrameCrossDoc(reference, aTable));
MOZ_ASSERT(nsLayoutUtils::FindNearestCommonAncestorFrame(reference, aTable));
mDirtyRect = mBuilder->GetDirtyRect();
}