Temporary halt on Deep Sky Stacker port to Linux

I think I’ve reached the point where I can’t do much more with this for the moment, unfortunately. Unless I fancy creating a BITMAP-type library for Linux so I don’t have to port all of the code that uses Windows bitmaps to use QImage or something similar. Otherwise I’ve reached the limit of my knowledge of Windows (probably some time ago, to be fair) and can’t push things forward without someone who knows more to help me.