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AK+Everywhere: Remove the null state of DeprecatedString

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This commit removes DeprecatedString's "null" state, and replaces all
its users with one of the following:
- A normal, empty DeprecatedString
- Optional<DeprecatedString>

Note that null states of DeprecatedFlyString/StringView/etc are *not*
affected by this commit. However, DeprecatedString::empty() is now
considered equal to a null StringView.
This commit is contained in:
Ali Mohammad Pur 2023-10-10 15:00:58 +03:30 • committed by Ali Mohammad Pur
parent daf6d8173c
commit aeee98b3a1
189 changed files with 597 additions and 652 deletions
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14
Userland/Libraries/LibWeb/SVG/SVGRadialGradientElement.cpp
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@ -21,29 +21,29 @@ void SVGRadialGradientElement::initialize(JS::Realm& realm)
set_prototype(&Bindings::ensure_web_prototype<Bindings::SVGRadialGradientElementPrototype>(realm, "SVGRadialGradientElement"));
}
void SVGRadialGradientElement::attribute_changed(FlyString const& name, DeprecatedString const& value)
void SVGRadialGradientElement::attribute_changed(FlyString const& name, Optional<DeprecatedString> const& value)
{
SVGGradientElement::attribute_changed(name, value);
// FIXME: These are <length> or <coordinate> in the spec, but all examples seem to allow percentages
// and unitless values.
if (name == SVG::AttributeNames::cx) {
m_cx = AttributeParser::parse_number_percentage(value);
m_cx = AttributeParser::parse_number_percentage(value.value_or(""));
m_paint_style = nullptr;
} else if (name == SVG::AttributeNames::cy) {
m_cy = AttributeParser::parse_number_percentage(value);
m_cy = AttributeParser::parse_number_percentage(value.value_or(""));
m_paint_style = nullptr;
} else if (name == SVG::AttributeNames::fx) {
m_fx = AttributeParser::parse_number_percentage(value);
m_fx = AttributeParser::parse_number_percentage(value.value_or(""));
m_paint_style = nullptr;
} else if (name == SVG::AttributeNames::fy) {
m_fy = AttributeParser::parse_number_percentage(value);
m_fy = AttributeParser::parse_number_percentage(value.value_or(""));
m_paint_style = nullptr;
} else if (name == SVG::AttributeNames::fr) {
m_fr = AttributeParser::parse_number_percentage(value);
m_fr = AttributeParser::parse_number_percentage(value.value_or(""));
m_paint_style = nullptr;
} else if (name == SVG::AttributeNames::r) {
m_r = AttributeParser::parse_number_percentage(value);
m_r = AttributeParser::parse_number_percentage(value.value_or(""));
m_paint_style = nullptr;
}
}