diff options
Diffstat (limited to 'components/layout/query.rs')
| -rw-r--r-- | components/layout/query.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/components/layout/query.rs b/components/layout/query.rs index 969f27249e4..b52d415939f 100644 --- a/components/layout/query.rs +++ b/components/layout/query.rs @@ -393,6 +393,7 @@ impl UnioningFragmentScrollAreaIterator { origin_rect: Rect::zero(), level: None, is_child: false, + // FIXME(#20867) overflow_direction: OverflowDirection::RightAndDown } } @@ -634,6 +635,7 @@ pub fn process_node_scroll_id_request<N: LayoutNode>( layout_node.generate_scroll_id(id) } +/// https://drafts.csswg.org/cssom-view/#scrolling-area pub fn process_node_scroll_area_request< N: LayoutNode>(requested_node: N, layout_root: &mut Flow) -> Rect<i32> { let mut iterator = UnioningFragmentScrollAreaIterator::new(requested_node.opaque()); @@ -646,7 +648,7 @@ pub fn process_node_scroll_area_request< N: LayoutNode>(requested_node: N, layou }, OverflowDirection::LeftAndDown => { let bottom = max(iterator.union_rect.size.height, iterator.origin_rect.size.height); - let left = max(iterator.union_rect.origin.x, iterator.origin_rect.origin.x); + let left = min(iterator.union_rect.origin.x, iterator.origin_rect.origin.x); Rect::new(Point2D::new(left, iterator.origin_rect.origin.y), Size2D::new(iterator.origin_rect.size.width, bottom)) }, |