Test partial font (Google Fonts "text" parameter)

[nuthinking]

In the documentation it looks like that through the load method it is possible to pass a string to be tested against the loading of the font. Hence in theory it should be possible to load initially a subset of the font and eventually later the whole font and distinguish between them. But while trying it, it doesn't seem to work. Latin strings get the load event regardless if the characters is available. Does load only work with characters ranges and not with specific strings? Thanks!

[nuthinking]

I wonder if the problem is that when passing the text parameter to the Google Fonts API the CSS generated doesn't specify the unicode-range.

[nuthinking]

Setting the unicode-range doesn't seem to make a difference.