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LibWeb: Fix two spec transcription mistakes in live range updating

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This scores us another point on Acid3. :^)
This commit is contained in:
Andreas Kling 2022-03-21 21:11:38 +01:00
parent 57296393ed
commit 68f3feb1d1
1 changed files with 3 additions and 3 deletions
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6
Userland/Libraries/LibWeb/DOM/Node.cpp
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@ -323,7 +323,7 @@ void Node::insert_before(NonnullRefPtr<Node> node, RefPtr<Node> child, bool supp
// 2. For each live range whose end node is parent and end offset is greater than child’s index, increase its end offset by count.
for (auto& range : Range::live_ranges()) {
if (range->start_container() == this && range->end_offset() > child->index())
if (range->end_container() == this && range->end_offset() > child->index())
range->set_end(*range->end_container(), range->end_offset() + count);
}
}
@ -426,13 +426,13 @@ void Node::remove(bool suppress_observers)
// 6. For each live range whose start node is parent and start offset is greater than index, decrease its start offset by 1.
for (auto& range : Range::live_ranges()) {
if (range->start_container() == this && range->start_offset() > index)
if (range->start_container() == parent && range->start_offset() > index)
range->set_start(*range->start_container(), range->start_offset() - 1);
}
// 7. For each live range whose end node is parent and end offset is greater than index, decrease its end offset by 1.
for (auto& range : Range::live_ranges()) {
if (range->end_container() == this && range->end_offset() > index)
if (range->end_container() == parent && range->end_offset() > index)
range->set_end(*range->end_container(), range->end_offset() - 1);
}