Revert "Issue #1860 - Follow-up: Make sure we don't add duplicate frames"

This reverts commit f039cc7ef8.
This commit is contained in:
roytam1 2022-05-02 23:11:24 +08:00
commit 1f85f6ab93

View file

@ -162,12 +162,7 @@ void
FrameLayerBuilder::DisplayItemData::AddFrame(nsIFrame* aFrame)
{
MOZ_RELEASE_ASSERT(mLayer);
// Make sure we don't add duplicate frames as we're storing these as vectors.
// See UXP Issue #1860
if (!mFrameList.Contains(aFrame)) {
mFrameList.AppendElement(aFrame);
}
mFrameList.AppendElement(aFrame);
nsTArray<DisplayItemData*>* array =
aFrame->GetProperty(FrameLayerBuilder::LayerManagerDataProperty());