sussudio
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An unofficial VS Code Internal API
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text/typescript
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
export declare namespace inputLatency {
/**
* Record the start of the keydown event.
*/
function onKeyDown(): void;
/**
* Record the start of the beforeinput event.
*/
function onBeforeInput(): void;
/**
* Record the start of the input event.
*/
function onInput(): void;
/**
* Record the start of the keyup event.
*/
function onKeyUp(): void;
/**
* Record the start of the selectionchange event.
*/
function onSelectionChange(): void;
/**
* Record the start of the animation frame performing the rendering.
*/
function onRenderStart(): void;
interface IInputLatencyMeasurements {
keydown: IInputLatencySingleMeasurement;
input: IInputLatencySingleMeasurement;
render: IInputLatencySingleMeasurement;
total: IInputLatencySingleMeasurement;
sampleCount: number;
}
interface IInputLatencySingleMeasurement {
average: number;
min: number;
max: number;
}
/**
* Gets all input latency samples and clears the internal buffers to start recording a new set
* of samples.
*/
function getAndClearMeasurements(): IInputLatencyMeasurements | undefined;
}