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LibWeb: Compare start container to parent in Text.splitText()

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Tiny mistake in the implementation of the spec; fixes 16 FAILs in the
WPT `/dom/ranges/Range-mutations-splitText.html` tests.
This commit is contained in:
Jelle Raaijmakers 2024-08-27 10:45:11 +02:00 • committed by Tim Flynn
commit dee81f3545
Notes: github-actions[bot] 2024-08-27 11:14:02 +00:00
1 changed files with 1 additions and 1 deletions
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2
Userland/Libraries/LibWeb/DOM/Text.cpp
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@ -98,7 +98,7 @@ WebIDL::ExceptionOr<JS::NonnullGCPtr<Text>> Text::split_text(size_t offset)
// 4. For each live range whose start node is parent and start offset is equal to the index of node plus 1, increase its start offset by 1. // 4. For each live range whose start node is parent and start offset is equal to the index of node plus 1, increase its start offset by 1.
for (auto& range : Range::live_ranges()) { for (auto& range : Range::live_ranges()) {
if (range->start_container() == this && range->start_offset() == index() + 1) if (range->start_container() == parent.ptr() && range->start_offset() == index() + 1)
TRY(range->set_start(*range->start_container(), range->start_offset() + 1)); TRY(range->set_start(*range->start_container(), range->start_offset() + 1));
} }