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Bug 1174631 (part 4) - Replace nsFrameManager's uses of PL_DHashTableEnumerate() with PLDHashTable::Iterator. r=dholbert.

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This commit is contained in:
Nicholas Nethercote 2015-06-16 21:09:39 -07:00
parent c698b82e23
commit 8467ca1442
1 changed files with 4 additions and 10 deletions
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14
layout/base/nsFrameManager.cpp
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@ -203,19 +203,13 @@ nsFrameManager::UnregisterPlaceholderFrame(nsPlaceholderFrame* aPlaceholderFrame
aPlaceholderFrame->GetOutOfFlowFrame());
}
static PLDHashOperator
UnregisterPlaceholders(PLDHashTable* table, PLDHashEntryHdr* hdr,
uint32_t number, void* arg)
{
PlaceholderMapEntry* entry = static_cast<PlaceholderMapEntry*>(hdr);
entry->placeholderFrame->SetOutOfFlowFrame(nullptr);
return PL_DHASH_NEXT;
}
void
nsFrameManager::ClearPlaceholderFrameMap()
{
PL_DHashTableEnumerate(&mPlaceholderMap, UnregisterPlaceholders, nullptr);
for (auto iter = mPlaceholderMap.Iter(); !iter.Done(); iter.Next()) {
auto entry = static_cast<PlaceholderMapEntry*>(iter.Get());
entry->placeholderFrame->SetOutOfFlowFrame(nullptr);
}
mPlaceholderMap.Clear();
}