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LibWeb: Use UsedValues containing block pointer in float layout

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This commit is contained in:
Andreas Kling 2024-01-17 11:25:01 +01:00
parent 80ccfc51c2
commit 57fd494195
1 changed files with 8 additions and 10 deletions
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18
Userland/Libraries/LibWeb/Layout/BlockFormattingContext.cpp
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@ -993,12 +993,12 @@ void BlockFormattingContext::layout_floating_box(Box const& box, BlockContainer
// Walk all currently tracked floats on the side we're floating towards.
// We're looking for the innermost preceding float that intersects vertically with `box`.
for (auto& preceding_float : side_data.current_boxes.in_reverse()) {
auto const preceding_float_rect = margin_box_rect_in_ancestor_coordinate_space(preceding_float.box, root());
auto const& preceding_float_state = m_state.get(preceding_float.box);
auto const preceding_float_rect = margin_box_rect_in_ancestor_coordinate_space(preceding_float_state, root());
if (!preceding_float_rect.contains_vertically(y_in_root))
continue;
// We found a preceding float that intersects vertically with the current float.
// Now we need to find out if there's enough inline-axis space to stack them next to each other.
auto const& preceding_float_state = m_state.get(preceding_float.box);
CSSPixels tentative_offset_from_edge = 0;
bool fits_next_to_preceding_float = false;
if (side == FloatSide::Left) {
@ -1150,12 +1150,11 @@ BlockFormattingContext::SpaceUsedAndContainingMarginForFloats BlockFormattingCon
auto const& floating_box = *floating_box_ptr;
auto const& floating_box_state = m_state.get(floating_box.box);
// NOTE: The floating box is *not* in the final horizontal position yet, but the size and vertical position is valid.
auto rect = margin_box_rect_in_ancestor_coordinate_space(floating_box.box, root());
auto rect = margin_box_rect_in_ancestor_coordinate_space(floating_box_state, root());
if (rect.contains_vertically(y)) {
CSSPixels offset_from_containing_block_chain_margins_between_here_and_root = 0;
for (auto const* containing_block = floating_box.box->containing_block(); containing_block && containing_block != &root(); containing_block = containing_block->containing_block()) {
auto const& containing_block_state = m_state.get(*containing_block);
offset_from_containing_block_chain_margins_between_here_and_root += containing_block_state.margin_box_left();
for (auto const* containing_block = floating_box_state.containing_block_used_values(); containing_block && &containing_block->node() != &root(); containing_block = containing_block->containing_block_used_values()) {
offset_from_containing_block_chain_margins_between_here_and_root += containing_block->margin_box_left();
}
space_and_containing_margin.left_used_space = floating_box.offset_from_edge
+ floating_box_state.content_width()
@ -1170,12 +1169,11 @@ BlockFormattingContext::SpaceUsedAndContainingMarginForFloats BlockFormattingCon
auto const& floating_box = *floating_box_ptr;
auto const& floating_box_state = m_state.get(floating_box.box);
// NOTE: The floating box is *not* in the final horizontal position yet, but the size and vertical position is valid.
auto rect = margin_box_rect_in_ancestor_coordinate_space(floating_box.box, root());
auto rect = margin_box_rect_in_ancestor_coordinate_space(floating_box_state, root());
if (rect.contains_vertically(y)) {
CSSPixels offset_from_containing_block_chain_margins_between_here_and_root = 0;
for (auto const* containing_block = floating_box.box->containing_block(); containing_block && containing_block != &root(); containing_block = containing_block->containing_block()) {
auto const& containing_block_state = m_state.get(*containing_block);
offset_from_containing_block_chain_margins_between_here_and_root += containing_block_state.margin_box_right();
for (auto const* containing_block = floating_box_state.containing_block_used_values(); containing_block && &containing_block->node() != &root(); containing_block = containing_block->containing_block_used_values()) {
offset_from_containing_block_chain_margins_between_here_and_root += containing_block->margin_box_right();
}
space_and_containing_margin.right_used_space = floating_box.offset_from_edge
+ floating_box_state.margin_box_left();