Perfect ! Thanks a lot ! :)
Edit : Oups... There is a problem, with clementine, when the music change, there is the message : "SMG reloaded - 2.06 by Azeirah" 10 sec or more before the title of the song :/
Hmm yeah, you're right, odd how that didn't show up during testing :o
There's not too much I can do to fix the core issue right now.
I did apply a small patch so it'll be a little bit better now, I suppose.
Problem is that for clementine, I'm looking for the text pattern of " - " of all your open windows.
SMG has "SMG reloa... - ...", so it fits the pattern as well. I blacklisted SMG for clementine, so that won't show up again, but I can't guarantee that other programs won't have " - " in their title.
I'm positive I can find a more robust identification method though, so this will issue will be properly handled in a future release.
For now, you can redownload v2.06, with the patch applied, it should be a little bit better.
https://martijnbrekelmans.com/SMG/download.php