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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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6
Userland/Libraries/LibWeb/Layout/TreeBuilder.cpp
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@ -293,11 +293,11 @@ ErrorOr<void> TreeBuilder::create_layout_tree(DOM::Node& dom_node, TreeBuilder::
auto& progress = static_cast<HTML::HTMLProgressElement&>(dom_node);
if (!progress.using_system_appearance()) {
auto bar_style = TRY(style_computer.compute_style(progress, CSS::Selector::PseudoElement::ProgressBar));
bar_style->set_property(CSS::PropertyID::Display, CSS::DisplayStyleValue::create(CSS::Display::from_short(CSS::Display::Short::FlowRoot)));
bar_style->set_property(CSS::PropertyID::Display, CSS::DisplayStyleValue::create(CSS::Display::from_short(CSS::Display::Short::FlowRoot)).release_value_but_fixme_should_propagate_errors());
auto value_style = TRY(style_computer.compute_style(progress, CSS::Selector::PseudoElement::ProgressValue));
value_style->set_property(CSS::PropertyID::Display, CSS::DisplayStyleValue::create(CSS::Display::from_short(CSS::Display::Short::Block)));
value_style->set_property(CSS::PropertyID::Display, CSS::DisplayStyleValue::create(CSS::Display::from_short(CSS::Display::Short::Block)).release_value_but_fixme_should_propagate_errors());
auto position = progress.position();
value_style->set_property(CSS::PropertyID::Width, CSS::PercentageStyleValue::create(CSS::Percentage(position >= 0 ? round_to<int>(100 * position) : 0)));
value_style->set_property(CSS::PropertyID::Width, CSS::PercentageStyleValue::create(CSS::Percentage(position >= 0 ? round_to<int>(100 * position) : 0)).release_value_but_fixme_should_propagate_errors());
auto bar_display = bar_style->display();
auto value_display = value_style->display();
auto progress_bar = DOM::Element::create_layout_node_for_display_type(document, bar_display, bar_style, nullptr);