And I suppose I should finish the crap to allow injecting messages to the tuner and send that patch soon. Sigh.

And after you finish that (or before, if you like) I could sure use a vfdlib_drawBitmapScaled() function that can display a vfdlib bitmap, scaling it to user-supplied dimensions. I've had no luck finding an appropriate image scaling algorithm, and my attempts to use the GD library to do it resulted in (as expected) very poor performance.