[lcd4linux] Killing lcd4linux leaves it alive in the background

[Juho J. <juh...@pp...>]

Is this a known problem or am I doing something wrong:

I decided to try to make a script to switch between my different display 
layouts by first killing the running lcd4linux process using killall or 
killall -HUP commands, then modifying the lcd4linux.conf for my second layout 
and starting a new lcd4linux process. In principle it works, but then I 
noticed that the killed lcd4linux processes were actually alive! Indeed, they 
were ghosting in my system all the time... 
	I had a widget running my own script using the exec plugin. If I killed 
lcd4linux processes my script file was still constantly being executed. Even 
if I had no lcd4linux processes listed when I typed lcd4linux. Another thing 
that tells me that the system is still running lcd4linux processes is that 
when I kill and restart lcd4linux many times I end up having a very high CPU 
usage in my system. I have found no other cure for that than rebooting the 
system.
	Is this behaviour of lcd4linux a bug or should I do something differently 
when ending an active lcd4linux process? When I have more time I try to 
figure out if this is a problem in lcd4linux in general or could it be the 
exec plugin only. I am using Suse 10.0 and the latest RPM version of 
lcd4linux.

	Juho Jalava