Where is Minimum WIndow Height Set?

[AugustM]

I love the font range, that it does not demand monospace fonts, setting the background and text colors, the transparency of the title bar, and other design aspects that help it be very useful for what I'm working on.

I would like to be able to display a single line of text in a Noto window, but the window cannot be resized to be that shallow/thin, it doesn't meet my need.

Could you tell me where in the code the minimum window height is set so that I could try building my own custom clone for this purpose?