Method removeEventHandlers

js/main.js:1207–1219

()

  }

  removeEventHandlers() {
    if (!this.listenersInstalled) {
      return;
    }
    Object.keys(this.documentHandlers).forEach((key) => {
      this.doc.removeEventListener(key, this.documentHandlers[key]);
    });
    Object.keys(this.windowHandlers).forEach((key) => {
      window.removeEventListener(key, this.windowHandlers[key]);
    });

    this.listenersInstalled = false;
  }

  elLeft() {
    return this.toolContainer.documentOffsetLeft + this.scroller.scrollLeft;