Merge PR #41053 into pacific

* refs/pull/41053/head:
	cephfs-top: set the cursor to be invisible
	cephfs-top: self-adapt the display according the window size
	cephfs-top: use the default window object from curses.wrapper()
	cephfs-top: improve the output

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>