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LibWeb: Propagate errors from StyleValue construction

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Turns out we create a lot of these, mostly from places that don't return
ErrorOr. The yak stack grows.
This commit is contained in:
Sam Atkins 2023-05-05 15:02:03 +01:00 • committed by Andreas Kling
parent 36bb04d792
commit d16600a48b
76 changed files with 445 additions and 415 deletions
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4
Userland/Libraries/LibWeb/CSS/StyleValues/BackgroundSizeStyleValue.h
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@ -18,9 +18,9 @@ namespace Web::CSS {
// NOTE: This is not used for identifier sizes, like `cover` and `contain`.
class BackgroundSizeStyleValue final : public StyleValueWithDefaultOperators<BackgroundSizeStyleValue> {
public:
static ValueComparingNonnullRefPtr<BackgroundSizeStyleValue> create(LengthPercentage size_x, LengthPercentage size_y)
static ErrorOr<ValueComparingNonnullRefPtr<BackgroundSizeStyleValue>> create(LengthPercentage size_x, LengthPercentage size_y)
{
return adopt_ref(*new BackgroundSizeStyleValue(size_x, size_y));
return adopt_nonnull_ref_or_enomem(new (nothrow) BackgroundSizeStyleValue(size_x, size_y));
}
virtual ~BackgroundSizeStyleValue() override;