Ability to filter character ranges in google fonts plugin

[RickCogley]

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I tried out the google fonts plugin and it works like a charm, really good work! It's clever to name the font files text-nnn.woff or display-nnn.woff so that you can just specify the generic name in your css, then refer to it no matter what font you decide on.

But a question: I noticed in the generated css and downloaded fonts, that there are many additional character ranges for cyrillic, vietnamese, greek etc, and since I won't be entering text in these, is there any way to suppress those ranges? Just seems like it will use up disk space for no reason.

I read somewhere that the browser will download only the fonts it needs, that are on the page, and I saw some forum posts on this topic, related to google fonts, but I was hoping it would be possible to filter the unneeded ones out.