[Scwm-devs] done testing edge-ops.scm

[Scott L. <sl...@cs...>]

I'm done testing edge-ops.scm.

Summary:

Entire file broken and redundant with a working C implementation.

Changelog:

	* edge-ops.scm: Marked entire file as broken.  This code is
	redundant with the C code anyway and the C code actually works.
	I have trouble believing this code ever worked.

	Fixed a bad variable reference to a variable that does not exist.
	
	Moved add-hook! parts into new public function 'edge-ops-add-hooks'
	just in case someone has found a way to use this file.  This should
	protect people from screwing up the edge scrolling stuff with this
	broken implementation.  Added 'edge-ops-remove-hooks' as a safety
	for anyone silly enough to run 'edge-ops-add-hooks'.  Both functions
	marked deprecated.

Enjoy.

- Scott