I've just installed Manjaro XFCE for the first time and setting up all my accounts. I'm using thunderbird for mail, and I'd like to minimize it to the panel. Is this possible to do in XFCE? I'd like to get notifications when receiving new mail and with one click open them up in thunderbird. I have found the mail notification widget that I can place in the panel, so something like that, but integrated with a mail reader.