[Bug] Closing new tab with ctrl+w bugs out current selection

[the-overdriven]

1. Open Bookmarks Commander and select any bookmark (need to have many bookmarks).
2. Open new tab (any page).
3. Press Ctrl+W.
4. New tab closes and Bookmarks Commander is now active, but for some strange reason it changes the current selection to a random bookmark. It doesn't happen when the new tab is closed by clicking on the "x".

This is really odd, since Ctrl + KeyW doesn't seem to be assigned to any command in bookmarks-commander.

I've found the culprit. This keyup event listener in components\directory-view\list-view.js is causing it:

// to prevent conflict with command access
shadow.addEventListener('keyup', e => {
  if (e.code.startsWith('Key') || e.code.startsWith('Digit')) {
    const d = this.content.querySelector(`.entry[data-selected=true] ~ .entry[data-key="${e.key}"]`);
    if (d) {
      d.click();
    }
    else {
      const d = this.content.querySelector(`.entry[data-key="${e.key}"]`);
      if (d) {
        d.click();
      }
    }
  }
  else if (
    e.code === 'Backspace' &&
    e.shiftKey === false && e.altKey === false && e.metaKey === false && e.ctrlKey === false
  ) {
    const d = this.content.querySelector('.entry[data-index="-1"]');
    if (d) {
      this.dbclick(d);
    }
    else {
      engine.notify('beep');
    }
  }
});

After removing it, the bug is gone and everything still works. What was the "conflict with command access"?