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Pass a LayoutContext to TextRun::layout in 2020

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This commit is contained in:
Anthony Ramine 2019-11-12 12:30:03 +01:00
parent ea32495504
commit 1446756774
7 changed files with 94 additions and 23 deletions
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10
components/layout_2020/flow/root.rs
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@ -2,6 +2,7 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use crate::context::LayoutContext;
use crate::display_list::IsContentful;
use crate::dom_traversal::{Contents, NodeExt};
use crate::flow::construct::ContainsFloats;
@ -98,7 +99,11 @@ fn construct_for_root_element<'dom>(
}
impl BoxTreeRoot {
pub fn layout(&self, viewport: geom::Size<CSSPixel>) -> FragmentTreeRoot {
pub fn layout(
&self,
layout_context: &LayoutContext,
viewport: geom::Size<CSSPixel>,
) -> FragmentTreeRoot {
let initial_containing_block_size = Vec2 {
inline: Length::new(viewport.width),
block: Length::new(viewport.height),
@ -114,6 +119,7 @@ impl BoxTreeRoot {
let dummy_tree_rank = 0;
let mut absolutely_positioned_fragments = vec![];
let mut flow_children = self.0.layout(
layout_context,
&initial_containing_block,
dummy_tree_rank,
&mut absolutely_positioned_fragments,
@ -126,7 +132,7 @@ impl BoxTreeRoot {
flow_children.fragments.par_extend(
absolutely_positioned_fragments
.par_iter()
.map(|a| a.layout(&initial_containing_block)),
.map(|a| a.layout(layout_context, &initial_containing_block)),
);
FragmentTreeRoot(flow_children.fragments)
}