Files
youtube-music/plugins/precise-volume/preload.js

29 lines
1.2 KiB
JavaScript

const { ipcRenderer } = require("electron");
// Override specific listeners of volume-slider by modifying Element.prototype
function overrideAddEventListener() {
// Events to ignore
const nativeEvents = ["mousewheel", "keydown", "keyup"];
// Save native addEventListener
Element.prototype._addEventListener = Element.prototype.addEventListener;
// Override addEventListener to Ignore specific events in volume-slider
Element.prototype.addEventListener = function (type, listener, useCapture = false) {
if (this.tagName === "TP-YT-PAPER-SLIDER") { // tagName of #volume-slider
for (const eventType of nativeEvents) {
if (eventType === type) {
return;
}
}
}//else
this._addEventListener(type, listener, useCapture);
};
}
module.exports = () => {
overrideAddEventListener();
// Restore original function after did-finish-load to avoid keeping Element.prototype altered
ipcRenderer.once("restoreAddEventListener", () => { //called from Main to make sure page is completly loaded
Element.prototype.addEventListener = Element.prototype._addEventListener;
});
};