This directory contains the part of BLT 2.1 which TkDesk currently
requires (as of version 1.0a2). This may vanish over time when I find
other methods for performing these tasks:

	blt_bgexec: replace with Tk's fileevent?
	blt_busy: pure tcl replacement?
	blt_drag&drop: pure tcl replacement?
	
--christian (zzhibol@rrzn-user.uni-hannover.de), 26.4.96