(Libgdx) What should be done to make the textfield output Cyrillic normally?

Question

Java

I use a true-type font with Latin and Cyrillic. In the textfield style, I set the font and complete misunderstandings begin. Cyrillic is not displayed, only Latin.
What needs to be done so that Russian letters are displayed normally?

Answer 1

Everything turned out to be simple. FreeType is initialized by default with the Latin character set, and if you need something else besides the Latin alphabet, then you need to substitute your character set during initialization.