Sat Feb 24 19:26:42 2001  George Lebl <jirka@5z.com>

	* basep-widget.c, floating-widget.c, panel-util.[ch],
	  sliding-widget.c:  use hidebutton requisition rather then
	  allocation, as that's not really available yet sometimes.

	* floating-widget.c: Fixed #7552, autohiding floating panel
	  without hidebuttons needs to use the autohide size.  Limit hidden
	  size to 3 pixels, as 1 would make it impossible to manipulate.