copiousfreetime/launchy — pull request #52 by bogdan (2012-09-13 13:04:10+00:00)
Title: Simplify XFCE desktop detection

Current expression doesn't work on my machine by some reason.

```
$ xprop -root _DT_SAVE_MODE
_DT_SAVE_MODE(STRING) = "xfce4"
$ xprop -root _DT_SAVE_MODE | grep ' = \"xfce\"$'
$
```

I think we much simpler expression to detect it that doesn't depend on grep and works for me.