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LibWeb: Combine background-repeat-x/y pseudo-properties

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While right now this doesn't save much complexity, it will do once we
care about multiple background layers per node. Then, having a single
repeat value per layer will simplify things.

It also means we can remove the pseudo-property concept entirely! :^)
This commit is contained in:
Sam Atkins 2021-11-04 16:51:34 +00:00 • committed by Andreas Kling
parent 5d0acb63ae
commit 1e53768f1b
10 changed files with 52 additions and 105 deletions
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27
Userland/Libraries/LibWeb/CSS/StyleComputer.cpp
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@ -414,33 +414,12 @@ static void set_property_expanding_shorthands(StyleProperties& style, CSS::Prope
auto& background_repeat_list = value.as_value_list().values();
// FIXME: Handle multiple backgrounds.
if (!background_repeat_list.is_empty()) {
auto& maybe_background_repeat = background_repeat_list.first();
if (maybe_background_repeat.is_background_repeat()) {
auto& background_repeat = maybe_background_repeat.as_background_repeat();
set_property_expanding_shorthands(style, PropertyID::BackgroundRepeatX, background_repeat.repeat_x(), document, true);
set_property_expanding_shorthands(style, PropertyID::BackgroundRepeatY, background_repeat.repeat_y(), document, true);
}
auto& background_repeat = background_repeat_list.first();
style.set_property(CSS::PropertyID::BackgroundRepeat, background_repeat);
}
return;
}
if (value.is_background_repeat()) {
auto& background_repeat = value.as_background_repeat();
set_property_expanding_shorthands(style, PropertyID::BackgroundRepeatX, background_repeat.repeat_x(), document, true);
set_property_expanding_shorthands(style, PropertyID::BackgroundRepeatY, background_repeat.repeat_y(), document, true);
return;
}
set_property_expanding_shorthands(style, PropertyID::BackgroundRepeatX, value, document, true);
set_property_expanding_shorthands(style, PropertyID::BackgroundRepeatY, value, document, true);
return;
}
if (property_id == CSS::PropertyID::BackgroundRepeatX || property_id == CSS::PropertyID::BackgroundRepeatY) {
auto value_id = value.to_identifier();
if (value_id == CSS::ValueID::RepeatX || value_id == CSS::ValueID::RepeatY)
return;
style.set_property(property_id, value);
style.set_property(CSS::PropertyID::BackgroundRepeat, value);
return;
}