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LibWeb: Implement last remaining FIXME for wrap editing algorithm

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Jelle Raaijmakers 2024-12-24 01:15:17 +01:00 • committed by Andreas Kling
parent 148e465131
commit 9bcf2fc0f5
Notes: github-actions[bot] 2025-01-10 22:37:57 +00:00
1 changed files with 7 additions and 1 deletions
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8
Libraries/LibWeb/Editing/Internal/Algorithms.cpp
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@ -2851,8 +2851,14 @@ GC::Ptr<DOM::Node> wrap(
auto first_member = node_list.first();
first_member->parent()->insert_before(*new_parent, first_member);
// FIXME: 2. If any range has a boundary point with node equal to the parent of new parent and offset equal to the
// 2. If any range has a boundary point with node equal to the parent of new parent and offset equal to the
// index of new parent, add one to that boundary point's offset.
auto new_parent_index = new_parent->index();
auto active_range = new_parent->document().get_selection()->range();
if (active_range && active_range->start_container() == new_parent && active_range->start_offset() == new_parent_index)
MUST(active_range->set_start(active_range->start_container(), new_parent_index + 1));
if (active_range && active_range->end_container() == new_parent && active_range->end_offset() == new_parent_index)
MUST(active_range->set_end(active_range->end_container(), new_parent_index + 1));
}
// 11. Let original parent be the parent of the first member of node list.