maxmustermann/vscode
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Merge pull request #114957 from TacticalDan/tacticaldan/scrollingPerformance

Browse source 
Reduce arbitrary event limiter from 16ms down to 4.16666 (#107016)
This commit is contained in:
Alexandru Dima 2021-02-01 15:46:41 +01:00 committed by GitHub
commit 750888c496
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/vs/base/browser/dom.ts
View file

@ -284,7 +284,7 @@ export function modify(callback: () => void): IDisposable {
}
/**
* Add a throttled listener. `handler` is fired at most every 16ms or with the next animation frame (if browser supports it).
* Add a throttled listener. `handler` is fired at most every 8.33333ms or with the next animation frame (if browser supports it).
*/
export interface IEventMerger<R, E> {
(lastEvent: R | null, currentEvent: E): R;
@ -295,7 +295,7 @@ export interface DOMEvent {
stopPropagation(): void;
}
const MINIMUM_TIME_MS = 16;
const MINIMUM_TIME_MS = 8;
const DEFAULT_EVENT_MERGER: IEventMerger<DOMEvent, DOMEvent> = function (lastEvent: DOMEvent | null, currentEvent: DOMEvent) {
return currentEvent;
};