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LibWeb: Move "has-definite-width/height" flags to UsedValues

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This state is less static than we originally assumed, and there are
special formatting context-specific rules that say certain sizes are
definite in special circumstances.

To be able to support this, we move the has-definite-size flags from
the layout node to the UsedValues struct instead.
This commit is contained in:
Andreas Kling 2022-07-17 18:46:38 +02:00
parent 25e6ad8d3e
commit 71a707480c
8 changed files with 71 additions and 70 deletions
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6
Userland/Libraries/LibWeb/Layout/BlockFormattingContext.cpp
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@ -418,7 +418,7 @@ void BlockFormattingContext::layout_block_level_box(Box const& box, BlockContain
if (is<ReplacedBox>(box) || is<BlockContainer>(box))
place_block_level_element_in_normal_flow_vertically(box, block_container);
if (box.has_definite_height()) {
if (box_state.has_definite_height()) {
compute_height(box, m_state);
}
@ -456,10 +456,10 @@ void BlockFormattingContext::run_intrinsic_size_determination(Box const& box)
{
auto& box_state = m_state.get_mutable(box);
if (box.has_definite_width())
if (box_state.has_definite_width())
box_state.set_content_width(box.computed_values().width().resolved(box, CSS::Length::make_px(containing_block_width_for(box))).to_px(box));
if (box.has_definite_height())
if (box_state.has_definite_height())
box_state.set_content_height(box.computed_values().height().resolved(box, CSS::Length::make_px(containing_block_height_for(box))).to_px(box));
run(box, LayoutMode::IntrinsicSizeDetermination);