Function attachEncryptFrame

src/content-scripts/main.js:332–340

* attach encrypt frame to element * @param {Array} elements

(elements)

 * @param  {Array} elements
 */
function attachEncryptFrame(elements) {
  // filter out attached and detached frames
  elements = elements.filter(element => !isAttached(element));
  // create new encrypt frames for new discovered editable fields
  elements.forEach(element => {
    const eFrame = new EncryptFrame();
    eFrame.attachTo(element);
  });
}

export function isAttached(element) {
  if (!element) {