Since I started to use Japanese characters in my artwork, it makes me feel like "I rule my world".

The Hiragana attribute determines whether to distinguish between Japanese hiragana and Katakana characters.

The problem is that the updated docs have not been translated from Japanese yet.

I had to root around a little to find the PDF presentation (in Japanese) featuring this view.

For instance, text in all Western European languages expands from its English equivalent, while Japanese/Chinese text contracts it.