Patch for xfrun

[Joe Klemmer]

On Wed, 12 Mar 2003, James Tappin wrote:

> JK> 	FWLIW, I am always for (don't say it, Chuck!) using environment
> JK> variables for things with sane defaults.  One of my pet peeves is when
> JK> programs have calls to Netscape hard-coded in them rather than looking for
> JK> the environment variable BROWSER.
> 
> Or some kind of config file that sets a preferred browser (etc.)

	I have always likes the approach of -

1) Check command line options (not necessarily applicable here, maybe)
2) Look in the Environment
3) Look for a config file
4) Use fall-back hard coded 

	How'zat?

-- 
Farewell neighbor.  Thank you for giving us a safe place for so many
years.
		Fred Rodgers - 1928-2003