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Split FlowChildren in IndependentLayout and FlowLayout

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The result of doing the layout of an independent formatting context
should be unconcerned with margin collapsing.
This commit is contained in:
Anthony Ramine 2019-11-26 16:21:11 +01:00 • committed by Simon Sapin
parent 24b7eadfff
commit 858bc5aca6
6 changed files with 61 additions and 48 deletions
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8
components/layout_2020/positioned.rs
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@ -274,7 +274,7 @@ impl<'a> AbsolutelyPositionedFragment<'a> {
);
let dummy_tree_rank = 0;
let mut absolutely_positioned_fragments = vec![];
let mut flow_children = self.absolutely_positioned_box.contents.layout(
let mut independent_layout = self.absolutely_positioned_box.contents.layout(
layout_context,
&containing_block_for_children,
dummy_tree_rank,
@ -286,7 +286,7 @@ impl<'a> AbsolutelyPositionedFragment<'a> {
Anchor::End(end) => cbbs - end - pb.inline_end - margin.inline_end - inline_size,
};
let block_size = block_size.auto_is(|| flow_children.block_size);
let block_size = block_size.auto_is(|| independent_layout.content_block_size);
let block_start = match block_anchor {
Anchor::Start(start) => start + pb.block_start + margin.block_start,
Anchor::End(end) => cbbs - end - pb.block_end - margin.block_end - block_size,
@ -306,7 +306,7 @@ impl<'a> AbsolutelyPositionedFragment<'a> {
AbsolutelyPositionedFragment::in_positioned_containing_block(
layout_context,
&absolutely_positioned_fragments,
&mut flow_children.fragments,
&mut independent_layout.fragments,
&content_rect.size,
&padding,
containing_block_for_children.mode,
@ -314,7 +314,7 @@ impl<'a> AbsolutelyPositionedFragment<'a> {
Fragment::Box(BoxFragment {
style: style.clone(),
children: flow_children.fragments,
children: independent_layout.fragments,
content_rect,
padding,
border,