3 ms·

If I recall, clicking on the X on old Macs added an X inside the square, so I think there's a step missing from this article.

• scelerat 12y ago
  It wasn't really an X, more "stretch marks" to visually indicate the mouse-down event.
  • crystaln 12y ago
    Odd they didn't use such stretch marks anywhere else.... except perhaps check boxes.