Mouse Pointer Double

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Mouse Pointer Double",
  "version": "1.0.0",
  "manifest_version": 2,
  "description": "Displays copy of the mouse pointer on the page. Intended for use with Chromecast.",
  "icons": {
    "16": "images/logo16.png",
    "48": "images/logo48.png",
    "128": "images/logo128.png"
  },
  "permissions": [
    "activeTab"
  ],
  "browser_action": {
    "default_title": "Show mouse pointer double",
    "default_icon": {
      "19": "images/logo19.png",
      "38": "images/logo38.png"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "web_accessible_resources": [
    "images/cursor.png"
  ],
  "commands": {
    "_execute_browser_action": {
      "description": "Activate mouse pointer double",
      "suggested_key": {
        "default": "Alt+Shift+M"
      }
    }
  }
}