Bookmarklet to enable picture-in-picture controls for Firefox in Google Meet, and other sites that disable PiP
Create a new bookmark with the following "URL":
javascript:(function() {var i, elements = document.querySelectorAll("body video"); for (i = 0; i < elements.length; i++) {elements[i].style.pointerEvents = "all"}})()
Note: this embeds the following function:
function() {
var i, elements = document.querySelectorAll("body video");
for (i = 0; i < elements.length; i++) {
elements[i].style.pointerEvents = "all";
}
}