Remove "Take Screenshot" on Ubuntu from window context Menu

extenstion.js

// Tested on Ubuntu 24.04. Updated based on the code shared here https://www.reddit.com/r/gnome/comments/vj2s53/comment/idi59rf/
// Follow this guide to create extention https://gjs.guide/extensions/development/creating.html. Add this code in extension.js and don't forget to enable the extension.
// Fan of ALT + Space for minimising windows

import { WindowMenu } from 'resource:///org/gnome/shell/ui/windowMenu.js';

export default class MyTestExtension {
    constructor() {
        this._originalBuildMenu = null;
    }

    enable() {
        // Ensure that WindowMenu exists and _buildMenu is defined before overriding
        if (WindowMenu.prototype._buildMenu) {
            // Save the original _buildMenu method
            const extensionInstance = this;
            this._originalBuildMenu = WindowMenu.prototype._buildMenu;
        
            // Override _buildMenu with proper context preservation
            WindowMenu.prototype._buildMenu = function (window) {
                // Call the original _buildMenu method with the correct context (i.e., the WindowMenu instance)
                extensionInstance._originalBuildMenu.apply(this, [window]);

                // Get the menu items
                let items = this._getMenuItems();

                // Log menu items to verify what's available
               /* for (let i = 0; i < items.length; i++) {
                    log(`Menu item ${i}: ${items[i].label}`);
                }
               */
                // Remove the "Take Screenshot" option if it exists
                for (let i = 0; i < items.length; i++) {
                    let label = items[i].label.get_text();  // Get the actual text of the label
                    if (label === "Take Screenshot") {
                        // log("Removing 'Take Screenshot' option.");
                        items[i].destroy();
                    }
                }
            };
        } else {
            log("WindowMenu.prototype._buildMenu is undefined when trying to override.");
        }
    }

    disable() {
        // Restore the original _buildMenu function
        if (this._originalBuildMenu) {
            WindowMenu.prototype._buildMenu = this._originalBuildMenu;
            this._originalBuildMenu = null;
        } else {
            log("Unable to restore _buildMenu because the original is undefined.");
        }
    }
}