Function sleep

Picviewer CE+/dist.user.js:27319–27325

(time)

        }

        async function sleep(time) {
            await new Promise((resolve) => {
                setTimeout(() => {
                    resolve();
                }, time);
            })
        }

        function isKeyDownEffectiveTarget(target) {
            var localName = (target.shadowRoot ? (target.shadowRoot.activeElement || target) : target).localName;