Don't take threads with other priorities into account as changing the

Don't take threads with other priorities into account as changing the

2000-11-09  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* gthreadpool.c: Don't take threads with other priorities into
	account as changing the priority is highly unportable. (Actually
	using it at all already is unportable, but even sometimes where
	that works, changing priority is not possible).