LibWeb: Don't include spread distance when serializing text-shadow

We shouldn't include spread distance when serializing `text-shadow` as
it is not supported unlike `box-shadow` - to achieve this we store
whether this is a text or box shadow within the ShadowStyleValue and
serialize appropriately.
This commit is contained in:
Callum Law 2025-09-15 20:52:20 +12:00 committed by Sam Atkins
commit c3a78d2884
Notes: github-actions[bot] 2025-09-18 14:23:44 +00:00
6 changed files with 27 additions and 23 deletions

View file

@ -24,15 +24,11 @@ String ShadowStyleValue::to_string(SerializationMode mode) const
builder.append(' ');
builder.appendff("{} {}", m_properties.offset_x->to_string(mode), m_properties.offset_y->to_string(mode));
auto append_value = [&](ValueComparingRefPtr<StyleValue const> const& value) {
if (!value)
return;
if (!builder.is_empty())
builder.append(' ');
builder.append(value->to_string(mode));
};
append_value(m_properties.blur_radius);
append_value(m_properties.spread_distance);
if (m_properties.blur_radius)
builder.appendff(" {}", m_properties.blur_radius->to_string(mode));
if (m_properties.spread_distance && m_properties.shadow_type == ShadowType::Normal)
builder.appendff(" {}", m_properties.spread_distance->to_string(mode));
if (m_properties.placement == ShadowPlacement::Inner)
builder.append(" inset"sv);
@ -66,7 +62,7 @@ ValueComparingNonnullRefPtr<StyleValue const> ShadowStyleValue::absolutized(CSSP
auto absolutized_offset_y = offset_y()->absolutized(viewport_rect, font_metrics, root_font_metrics);
auto absolutized_blur_radius = blur_radius()->absolutized(viewport_rect, font_metrics, root_font_metrics);
auto absolutized_spread_distance = spread_distance()->absolutized(viewport_rect, font_metrics, root_font_metrics);
return create(color(), absolutized_offset_x, absolutized_offset_y, absolutized_blur_radius, absolutized_spread_distance, placement());
return create(m_properties.shadow_type, color(), absolutized_offset_x, absolutized_offset_y, absolutized_blur_radius, absolutized_spread_distance, placement());
}
}