[Lazarus] No Mac Hourglass cursor

[Anthony Tekatch]

On Fri, 18 Dec 2015 07:38:30 -0500, Anthony Tekatch <anthony at unihedron.com> wrote:
> The Mac cursor cannot be changed to an hourglass, it stays as a pointer.

Thanks to Jonas Maebe:
  http://forum.lazarus.freepascal.org/index.php/topic,30784.0.html

The hourglass cursor in the Mac (maybe just the version I am using) is
not the same as in Windows or Linux, so something else must be done. I am
now going to make a progress bar visible with the style set to
pbstMarquee as discussed here:
  http://forum.lazarus.freepascal.org/index.php/topic,11689.0.html