pub const TEXT_SCALE_KEY: SettingsKey<f32>;Expand description
Persisted user-controlled global text-scale factor (1.0 = 100 %).
Read at startup by teksilo-app to seed every window’s text scale, and
bound by the TextScaleControl widget so edits persist. The key accepts
any f32; the UI control restricts the user-facing range to 80 %–200 %.
The effective rendered scale is this value multiplied by the OS
accessibility text-scale preference.