Re: [clreq] No bopomofo ruby support (#241)

I found my way here from https://github.com/w3c/i18n-activity/projects/3?card_filter_query=ruby and am curious what's missing. I tried recreating the [Wikipedia example](https://en.wikipedia.org/wiki/Bopomofo#Example) with HTML:
```html
<!DOCTYPE html>
<style>
ruby {
  font-size: 64px;
  ruby-position: inter-character;
}
rt { font-size: 16px; }
</style>
<body lang=zh-Hant>
<ruby>
瓶<rt>ㄆㄧㄥˊ</rt>
子<rt>˙ㄗ</rt>
</ruby>
``` 

It's rendered similarly in Chrome, Firefox and Safari, here's a screenshot from Safari:
![image](https://user-images.githubusercontent.com/498917/136522282-a36518d6-ff7a-4737-bbb0-6f2c813d3a6a.png)

It looks like `ruby-position: inter-character` isn't supported by any browser, and perhaps that's common for bopomofo?

I'm also not sure if the tone marks are combined correctly in particular "˙ ㄗ" seems weird, but then I don't know how horizontal bopomofo is supposed to look like.

Are there more issues here?

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Received on Friday, 8 October 2021 08:17:40 UTC