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Update Event's timestamp

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This commit is contained in:
George Roman 2019-03-26 09:38:22 +02:00
parent c9b5b8fad3
commit e63de4d52c
4 changed files with 16 additions and 15 deletions
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15
components/script/dom/event.rs
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@ -6,8 +6,11 @@ use crate::dom::bindings::callback::ExceptionHandling;
use crate::dom::bindings::cell::DomRefCell;
use crate::dom::bindings::codegen::Bindings::EventBinding;
use crate::dom::bindings::codegen::Bindings::EventBinding::{EventConstants, EventMethods};
use crate::dom::bindings::codegen::Bindings::PerformanceBinding::DOMHighResTimeStamp;
use crate::dom::bindings::codegen::Bindings::PerformanceBinding::PerformanceBinding::PerformanceMethods;
use crate::dom::bindings::error::Fallible;
use crate::dom::bindings::inheritance::Castable;
use crate::dom::bindings::num::Finite;
use crate::dom::bindings::refcounted::Trusted;
use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
use crate::dom::bindings::root::{DomRoot, DomSlice, MutNullableDom};
@ -21,6 +24,7 @@ use crate::dom::window::Window;
use crate::task::TaskOnce;
use devtools_traits::{TimelineMarker, TimelineMarkerType};
use dom_struct::dom_struct;
use metrics::ToMs;
use servo_atoms::Atom;
use std::cell::Cell;
use std::default::Default;
@ -40,7 +44,7 @@ pub struct Event {
trusted: Cell<bool>,
dispatching: Cell<bool>,
initialized: Cell<bool>,
timestamp: u64,
precise_time_ns: u64,
}
impl Event {
@ -59,7 +63,7 @@ impl Event {
trusted: Cell::new(false),
dispatching: Cell::new(false),
initialized: Cell::new(false),
timestamp: time::get_time().sec as u64,
precise_time_ns: time::precise_time_ns(),
}
}
@ -322,8 +326,11 @@ impl EventMethods for Event {
}
// https://dom.spec.whatwg.org/#dom-event-timestamp
fn TimeStamp(&self) -> u64 {
self.timestamp
fn TimeStamp(&self) -> DOMHighResTimeStamp {
Finite::wrap(
(self.precise_time_ns - (*self.global().performance().TimeOrigin()).round() as u64)
.to_ms(),
)
}
// https://dom.spec.whatwg.org/#dom-event-initevent