Constant libnotcurses_sys::NCOPTION_NO_FONT_CHANGES

pub const NCOPTION_NO_FONT_CHANGES: u64 = crate::bindings::ffi::NCOPTION_NO_FONT_CHANGES as u64; // 0x0000_0000_0000_0080u64

Do not modify the font.

Notcurses might attempt to change the font slightly, to support certain glyphs (especially on the Linux console). If this is set, no such modifications will be made. Note that font changes will not affect anything but the virtual console/terminal in which notcurses is running.