If "Animate" is enabled, the &xcenter; frame will be animated
when the &xcenter; is opened or closed.
This does several things:
- It enables
the system animation for the &xcenter; (which is only displayed if you
also enabled "Animation" on the first "Window" page in the
"Workplace Shell"
notebook).
- It also displays an extra animation to unfold the &xcenter; bar.
- If "Auto-hide" is also enabled,
the &xcenter; is more slowly hidden.