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LibWeb: Add LayoutRange::normalized()

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We use this to ensure that we're always working with a selection where
the start() is before the end() in document order. That simplifies all
the logic around this.
This commit is contained in:
Andreas Kling 2020-06-29 00:24:35 +02:00
parent 706fc3d1aa
commit 9177eea8fe
5 changed files with 61 additions and 1 deletions
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2
Libraries/LibWeb/Layout/LineBoxFragment.cpp
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@ -97,7 +97,7 @@ int LineBoxFragment::text_index_at(float x) const
Gfx::FloatRect LineBoxFragment::selection_rect(const Gfx::Font& font) const
{
auto& selection = layout_node().root().selection();
auto selection = layout_node().root().selection().normalized();
if (!selection.is_valid())
return {};
if (!layout_node().is_text())