Re: 2.5.3: Label in Name

I am reading this question as asking if 2.5.3 can be applied to native
desktop software written in programming languages such as Java, C++ etc,
not web content. Strictly speaking, the WCAG applies to web content. But
all software should be accessible to disabled people and should be able to
achieve that by adhering to the WCAG's principles. But as to how to
implement 2.5.3 specifically, for instance in Java or other similar
environment, I don't know. I would be interested to find out?