There used to be a way to set up application icons thingies ( before
we were using .desktop files ... was it .edj files? ) to differentiate
between windows based on the window's name. This allowed you to, for
example, set up icons for OO Writer and OO Calc by using wildcard
matching such as *Writer* and *Calc* in the window name field in the
icon editor. Something like that anyway.
Is this functionality now gone? I think it might have been removed /
broken when E17 started using .desktop files.