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LibWeb: Ignore invisible boxes and stacking contexts during hit testing

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This commit is contained in:
Andreas Kling 2022-03-21 15:43:37 +01:00
parent df8ef03957
commit 196a3eb239
2 changed files with 10 additions and 3 deletions
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8
Userland/Libraries/LibWeb/Painting/StackingContext.cpp
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@ -286,8 +286,10 @@ Optional<HitTestResult> StackingContext::hit_test(Gfx::FloatPoint const& positio
// 7. the child stacking contexts with positive stack levels (least positive first).
for (ssize_t i = m_children.size() - 1; i >= 0; --i) {
auto const& child = *m_children[i];
if (!child.m_box.is_visible())
continue;
if (child.m_box.computed_values().z_index().value_or(0) < 0)
break;
continue;
auto result = child.hit_test(transformed_position, type);
if (result.has_value())
return result;
@ -340,7 +342,9 @@ Optional<HitTestResult> StackingContext::hit_test(Gfx::FloatPoint const& positio
for (ssize_t i = m_children.size() - 1; i >= 0; --i) {
auto const& child = *m_children[i];
if (child.m_box.computed_values().z_index().value_or(0) < 0)
break;
continue;
if (!child.m_box.is_visible())
continue;
auto result = child.hit_test(transformed_position, type);
if (result.has_value())
return result;