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LibWeb: Ensure DOMRect top, bottom, left and right handle NaN correctly

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Tim Ledbetter 2024-02-17 08:09:53 +00:00 • committed by Jelle Raaijmakers
parent b03c94c26e
commit 1560bfc6c9
3 changed files with 47 additions and 4 deletions
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31
Userland/Libraries/LibWeb/Geometry/DOMRectReadOnly.h
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@ -36,10 +36,33 @@ public:
double width() const { return m_rect.width(); }
double height() const { return m_rect.height(); }
double top() const { return min(y(), y() + height()); }
double right() const { return max(x(), x() + width()); }
double bottom() const { return max(y(), y() + height()); }
double left() const { return min(x(), x() + width()); }
double top() const
{
if (isnan(y()) || isnan(height()))
return NAN;
return min(y(), y() + height());
}
double right() const
{
if (isnan(x()) || isnan(width()))
return NAN;
return max(x(), x() + width());
}
double bottom() const
{
if (isnan(y()) || isnan(height()))
return NAN;
return max(y(), y() + height());
}
double left() const
{
if (isnan(x()) || isnan(width()))
return NAN;
return min(x(), x() + width());
}
protected:
DOMRectReadOnly(JS::Realm&, double x, double y, double width, double height);