trayer(1) on Linux
The text bcead8877580, as Debian 4.0 (Etch) shipped it.
a lightweight GTK2-based systray for UNIX desktop
Flags it lists
-
--SetDockType -
--SetPartialStrut -
--align -
--alpha -
--distance -
--edge -
--expand -
--height -
--heighttype -
--margin -
--padding -
--tint -
--transparent -
--width -
--widthtype -
-h -
-v