will/can there be a Linux port?

when i switched to linux, i've always had difficulty learning other drawing programs. and during those moments i've always wondered if its.. atleast to be possible for "RealWorld Paint" to have a linux port. if so, then will there ever be a linux port? if not, then there's always "virtualbox" and "wine". although the problem with that is, well if im truly honest its quite inconvenient, atleast for me. i'm also not even sure if it even will work on "wine" mostly because i have very little experience with it