peertube-plugin-livechat/conversejs/lib/dom.ts

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2024-05-23 09:42:14 +00:00
// SPDX-FileCopyrightText: 2024 John Livingston <https://www.john-livingston.fr/>
//
// SPDX-License-Identifier: AGPL-3.0-only
import type { InitConverseJSParams } from 'shared/lib/types'
function initDom ({ forceReadonly, transparent }: InitConverseJSParams, isInIframe: boolean): void {
const body = document.querySelector('body')
if (isInIframe) {
if (body) {
body.classList.add('livechat-iframe') // we need to keep this, for embedded chats in external websites
// prevent horizontal scrollbar when in iframe. (don't know why, but does not work if done by CSS)
body.style.overflowX = 'hidden'
}
}
if (forceReadonly) {
body?.classList.add('livechat-readonly')
if (forceReadonly === 'noscroll') {
body?.classList.add('livechat-noscroll')
}
}
if (transparent) {
body?.classList.add('livechat-transparent')
}
}
export {
initDom
}