Font stack with Google fonts?

Hmmm, have to check, usually I set a stack using Verdana, sans serif sort of thing, so yes normally in my themes there is, but I need to double check. I mean if you are seeing some butt ugly font then it sounds like there isn't...

I checked, there is no fall back as suspected, I will add it and commit shortly.

The original implementation of font control had such a feature, a text field to enter your own stack, however I took it out because it cluttered the form which is already complex - in other words I made a UX decision to only support a majority use case and push a more complex use case onto themers (those with knowledge) - for example override a font in a custom.css file with their own stack. While this is not ideal it is doable and pretty much no one has asked this question except you, which tends to indicate I was right - that most people will use the settings and be content. Yes I agree it would be great to be able to set your own, or even be able to reorder the existing ones, however those stacks comes from years of research into fonts and supporting platforms and browsers - I know they will always work and to me this is more important, i.e. low skill users experience outweighs high skill users. Its that basic idea which drives much of my decision making.

That all said, and it was long winded, I will not write this idea off completely, it all comes down to design really (design of the system, forms, form states and so on), and of course that means time...