Method setFrameDim

src/content-scripts/extractFrame.js:139–146

()

  }

  setFrameDim() {
    const {width, height} = this.pgpRange.getBoundingClientRect();
    if (!width || !height) {
      return;
    }
    this.eFrame.style.width = `${width}px`;
    this.eFrame.style.height = `${height}px`;
  }

  getArmoredMessage() {
    let msg;