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LibWeb: Make StyleValue::to_string() infallible

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This commit is contained in:
Sam Atkins
2023-08-22 14:08:15 +01:00
committed by Sam Atkins
parent ccfe197e5a
commit 7fe97ee6c5
Notes: sideshowbarker 2024-07-17 05:01:20 +09:00 
Author: https://github.com/AtkinsSJ
Commit: https://github.com/SerenityOS/serenity/commit/7fe97ee6c5
Pull-request: https://github.com/SerenityOS/serenity/pull/20709
112 changed files with 425 additions and 430 deletions
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20
Userland/Libraries/LibWeb/CSS/StyleValues/ConicGradientStyleValue.cpp
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@@ -12,27 +12,27 @@
namespace Web::CSS {
ErrorOr<String> ConicGradientStyleValue::to_string() const
String ConicGradientStyleValue::to_string() const
{
StringBuilder builder;
if (is_repeating())
TRY(builder.try_append("repeating-"sv));
TRY(builder.try_append("conic-gradient("sv));
builder.append("repeating-"sv);
builder.append("conic-gradient("sv);
bool has_from_angle = false;
bool has_at_position = false;
if ((has_from_angle = m_properties.from_angle.to_degrees() != 0))
TRY(builder.try_appendff("from {}", m_properties.from_angle.to_string()));
builder.appendff("from {}", m_properties.from_angle.to_string());
if ((has_at_position = m_properties.position != PositionValue::center())) {
if (has_from_angle)
TRY(builder.try_append(' '));
TRY(builder.try_appendff("at "sv));
builder.append(' ');
builder.appendff("at "sv);
m_properties.position.serialize(builder);
}
if (has_from_angle || has_at_position)
TRY(builder.try_append(", "sv));
TRY(serialize_color_stop_list(builder, m_properties.color_stop_list));
TRY(builder.try_append(')'));
return builder.to_string();
builder.append(", "sv);
serialize_color_stop_list(builder, m_properties.color_stop_list);
builder.append(')');
return MUST(builder.to_string());
}
void ConicGradientStyleValue::resolve_for_size(Layout::NodeWithStyleAndBoxModelMetrics const& node, CSSPixelSize size) const