LibWeb: Fix percentage insets resolution for grid items

compute_inset() was incorrectly retrieving the containing block size
because containing_block() is unaware of grid areas that form a
containing block for grid items but do not exist in the layout tree.
With this change, we explicitly pass the containing block into
compute_inset(), allowing it to correctly provide the containing block
sizes for grid items.
This commit is contained in:
Aliaksandr Kalenik 2024-11-11 15:54:21 +01:00 committed by Andreas Kling
parent 07d8ddb5fa
commit a8c1d12e84
Notes: github-actions[bot] 2024-11-11 19:21:44 +00:00
9 changed files with 102 additions and 12 deletions

View file

@ -2060,8 +2060,9 @@ void GridFormattingContext::run(AvailableSpace const& available_space)
for (auto& grid_item : m_grid_items) {
auto& grid_item_box_state = m_state.get_mutable(grid_item.box);
CSSPixelPoint margin_offset = { grid_item_box_state.margin_box_left(), grid_item_box_state.margin_box_top() };
grid_item_box_state.offset = get_grid_area_rect(grid_item).top_left() + margin_offset;
compute_inset(grid_item.box);
auto const grid_area_rect = get_grid_area_rect(grid_item);
grid_item_box_state.offset = grid_area_rect.top_left() + margin_offset;
compute_inset(grid_item.box, grid_area_rect.size());
auto available_space_for_children = AvailableSpace(AvailableSize::make_definite(grid_item_box_state.content_width()), AvailableSize::make_definite(grid_item_box_state.content_height()));
if (auto independent_formatting_context = layout_inside(grid_item.box, LayoutMode::Normal, available_space_for_children))