[lcd4linux] Evaluating conditional expression on strings

[yvecai <yv...@gm...>]

Hi all, I'm new to the list.
I would like to be able to set a certain icon 'visible' if Xmms is 
playing, stopped or paused.
The Xmms plugin provide gather this information as strings 'Playing', 
'Stopped' or 'Paused' from a text file xmms-info.

In my example,
    visible xmms(Status)=='Playing'?0:1
desn't work: the conditional test 'a'=='b'?0:1 desn't seem to work if 
'a' and 'b' are strings.

A try to affect values to variables calls Playing or stopped, with no 
results either.

Any ideas?