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LibWeb: Consider cell computed height in total row min height of table

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Previously, the minimum height of a table row was calculated based
on the automatic height of the cells inner layout. This change makes
computed height of a cell boxes also be considered if it has definite
value.
This commit is contained in:
Aliaksandr Kalenik 2023-04-28 02:43:48 +03:00 • committed by Andreas Kling
parent 9b4cd0dab7
commit 2a1e58f8cc
4 changed files with 43 additions and 10 deletions
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12
Userland/Libraries/LibWeb/Layout/TableFormattingContext.cpp
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@ -388,6 +388,7 @@ void TableFormattingContext::determine_intrisic_size_of_table_container(Availabl
void TableFormattingContext::calculate_row_heights(LayoutMode layout_mode)
{
for (auto& cell : m_cells) {
auto& row = m_rows[cell.row_index];
auto& cell_state = m_state.get_mutable(cell.box);
CSSPixels span_width = 0;
@ -396,6 +397,8 @@ void TableFormattingContext::calculate_row_heights(LayoutMode layout_mode)
auto width_of_containing_block = m_state.get(*cell.box->containing_block()).content_width();
auto width_of_containing_block_as_length = CSS::Length::make_px(width_of_containing_block);
auto height_of_containing_block = m_state.get(*cell.box->containing_block()).content_height();
auto height_of_containing_block_as_length = CSS::Length::make_px(height_of_containing_block);
cell_state.padding_top = cell.box->computed_values().padding().top().resolved(cell.box, width_of_containing_block_as_length).to_px(cell.box);
cell_state.padding_bottom = cell.box->computed_values().padding().bottom().resolved(cell.box, width_of_containing_block_as_length).to_px(cell.box);
@ -413,6 +416,14 @@ void TableFormattingContext::calculate_row_heights(LayoutMode layout_mode)
cell_state.border_left = (should_hide_borders && is_left_most_cell) ? 0 : cell.box->computed_values().border_left().width;
cell_state.border_right = (should_hide_borders && is_right_most_cell) ? 0 : cell.box->computed_values().border_right().width;
auto cell_computed_height = cell.box->computed_values().height();
if (cell_computed_height.is_length()) {
auto cell_used_height = cell_computed_height.resolved(cell.box, height_of_containing_block_as_length).to_px(cell.box);
cell_state.set_content_height(cell_used_height - cell_state.border_box_top() - cell_state.border_box_bottom());
row.used_height = max(row.used_height, cell_used_height);
}
cell_state.set_content_width((span_width - cell_state.border_box_left() - cell_state.border_box_right()));
if (auto independent_formatting_context = layout_inside(cell.box, layout_mode, cell_state.available_inner_space_or_constraints_from(*m_available_space))) {
cell_state.set_content_height(independent_formatting_context->automatic_content_height());
@ -421,7 +432,6 @@ void TableFormattingContext::calculate_row_heights(LayoutMode layout_mode)
cell.baseline = box_baseline(m_state, cell.box);
auto& row = m_rows[cell.row_index];
row.used_height = max(row.used_height, cell_state.border_box_height());
row.baseline = max(row.baseline, cell.baseline);
}