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Don't go through the layout thread to retrieve a node's primary style

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This commit is contained in:
Anthony Ramine 2020-04-07 13:13:33 +02:00
parent 030a1cf8fb
commit c10e839924
10 changed files with 38 additions and 79 deletions
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15
components/layout_thread_2020/lib.rs
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@ -42,8 +42,7 @@ use layout::query::{
use layout::query::{process_element_inner_text_query, process_node_geometry_request};
use layout::query::{process_node_scroll_area_request, process_node_scroll_id_request};
use layout::query::{
process_offset_parent_query, process_resolved_style_request, process_style_query,
process_text_index_request,
process_offset_parent_query, process_resolved_style_request, process_text_index_request,
};
use layout::traversal::RecalcStyle;
use layout::{BoxTreeRoot, FragmentTreeRoot};
@ -64,7 +63,7 @@ use profile_traits::time::{TimerMetadataFrameType, TimerMetadataReflowType};
use script_layout_interface::message::{LayoutThreadInit, Msg, NodesFromPointQueryType};
use script_layout_interface::message::{QueryMsg, ReflowComplete, ReflowGoal, ScriptReflow};
use script_layout_interface::rpc::TextIndexResponse;
use script_layout_interface::rpc::{LayoutRPC, OffsetParentResponse, StyleResponse};
use script_layout_interface::rpc::{LayoutRPC, OffsetParentResponse};
use script_traits::{ConstellationControlMsg, LayoutControlMsg, LayoutMsg as ConstellationMsg};
use script_traits::{DrawAPaintImageResult, PaintWorkletError};
use script_traits::{Painter, WebrenderIpcSender};
@ -551,7 +550,6 @@ impl LayoutThread {
scroll_area_response: Rect::zero(),
resolved_style_response: String::new(),
offset_parent_response: OffsetParentResponse::empty(),
style_response: StyleResponse(None),
scroll_offsets: HashMap::new(),
text_index_response: TextIndexResponse(None),
nodes_from_point_response: vec![],
@ -978,9 +976,7 @@ impl LayoutThread {
&QueryMsg::OffsetParentQuery(_) => {
rw_data.offset_parent_response = OffsetParentResponse::empty();
},
&QueryMsg::StyleQuery(_) => {
rw_data.style_response = StyleResponse(None);
},
&QueryMsg::StyleQuery => {},
&QueryMsg::TextIndexQuery(..) => {
rw_data.text_index_response = TextIndexResponse(None);
},
@ -1261,10 +1257,7 @@ impl LayoutThread {
&QueryMsg::OffsetParentQuery(node) => {
rw_data.offset_parent_response = process_offset_parent_query(node);
},
&QueryMsg::StyleQuery(node) => {
let node = unsafe { ServoLayoutNode::new(&node) };
rw_data.style_response = process_style_query(node);
},
&QueryMsg::StyleQuery => {},
&QueryMsg::NodesFromPointQuery(client_point, ref reflow_goal) => {
let mut flags = match reflow_goal {
&NodesFromPointQueryType::Topmost => webrender_api::HitTestFlags::empty(),