chrome-devtools-frontend
Version:
Chrome DevTools UI
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text/typescript
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import * as Host from '../../../../core/host/host.js';
/**
* Because we run our UI in a couple of contexts (actual app & test
* environments) and on multiple platforms, the font is not consistent, so this
* function is used to determine which font to use when rendering the canvas.
* The most reliable way to do this is to see what font is on the body element,
* but because this triggers layout we ensure we only do it once before caching
* the result. If nothing is set on the body for whatever reason, we fall back
* to what we usually use on the platform.
*
* We need this behaviour because in interaction tests we force the font to be a
* specific font that we know is available on local dev machines and on the bots
* to ensure that the screenshot tests are consistent.
**/
export function getFontFamilyForCanvas(): string {
return Host.Platform.fontFamily();
}
export const DEFAULT_FONT_SIZE = '11px';