forked from cybrespace/pinafore
23 lines
949 B
JavaScript
23 lines
949 B
JavaScript
export const isFullscreen = () => !!(document.fullscreenElement ||
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document.webkitFullscreenElement ||
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document.mozFullScreenElement)
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export const attachFullscreenListener = (listener) => {
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if ('onfullscreenchange' in document) {
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document.addEventListener('fullscreenchange', listener)
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} else if ('onwebkitfullscreenchange' in document) {
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document.addEventListener('webkitfullscreenchange', listener)
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} else if ('onmozfullscreenchange' in document) {
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document.addEventListener('mozfullscreenchange', listener)
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}
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}
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export const detachFullscreenListener = (listener) => {
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if ('onfullscreenchange' in document) {
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document.removeEventListener('fullscreenchange', listener)
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} else if ('onwebkitfullscreenchange' in document) {
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document.removeEventListener('webkitfullscreenchange', listener)
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} else if ('onmozfullscreenchange' in document) {
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document.removeEventListener('mozfullscreenchange', listener)
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}
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}
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