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LibWeb: Make hit testing functions return Optional<HitTestResult>

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Using "HitTestResult with null paintable" as a way to signal misses was
unnecessarily confusing. Let's use Optional instead. :^)
This commit is contained in:
Andreas Kling 2022-03-21 11:11:05 +01:00
parent 8c88ee1165
commit 0ba785894c
7 changed files with 50 additions and 44 deletions
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2
Userland/Libraries/LibWeb/Painting/Paintable.cpp
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@ -41,7 +41,7 @@ bool Paintable::handle_mousewheel(Badge<EventHandler>, Gfx::IntPoint const&, uns
return false;
}
HitTestResult Paintable::hit_test(Gfx::FloatPoint const&, HitTestType) const
Optional<HitTestResult> Paintable::hit_test(Gfx::FloatPoint const&, HitTestType) const
{
return {};
}