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Store resolved font style in canvas context state

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This commit is contained in:
Utsav Oza 2020-06-03 15:47:44 +05:30
parent 5493424d9a
commit 15fd256302
11 changed files with 81 additions and 49 deletions
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12
components/layout_2020/query.rs
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@ -28,7 +28,8 @@ use style::computed_values::position::T as Position;
use style::context::{StyleContext, ThreadLocalStyleContext};
use style::dom::OpaqueNode;
use style::dom::TElement;
use style::properties::{ComputedValues, LonghandId, PropertyDeclarationId, PropertyId};
use style::properties::style_structs::Font;
use style::properties::{LonghandId, PropertyDeclarationId, PropertyId};
use style::selector_parser::PseudoElement;
use style::stylist::RuleInclusion;
use style::traversal::resolve_style;
@ -66,6 +67,9 @@ pub struct LayoutThreadData {
/// A queued response for the resolved style property of an element.
pub resolved_style_response: String,
/// A queued response for the resolved font style for canvas.
pub resolved_font_style_response: Option<ServoArc<Font>>,
/// A queued response for the offset parent/rect of a node.
pub offset_parent_response: OffsetParentResponse,
@ -140,8 +144,10 @@ impl LayoutRPC for LayoutRPCImpl {
ResolvedStyleResponse(rw_data.resolved_style_response.clone())
}
fn parsed_font(&self) -> Option<ServoArc<ComputedValues>> {
unimplemented!()
fn resolved_font_style(&self) -> Option<ServoArc<Font>> {
let &LayoutRPCImpl(ref rw_data) = self;
let rw_data = rw_data.lock().unwrap();
rw_data.resolved_font_style_response.clone()
}
fn offset_parent(&self) -> OffsetParentResponse {