Struct BacklightState 

struct BacklightState {
    caps_lock: bool,
    num_lock: bool,
    brightness: u8,
    in_calib: bool,
    calib_leds_done: u128,
    calib_pct: u8,
}

Full backlight state, kept in one place so any path can do a consistent redraw without losing information.

Fields

caps_lock: bool

Whether Caps Lock is currently active.

num_lock: bool

Whether Num Lock is currently active.

brightness: u8

Global brightness percentage (0–100); reduced under thermal throttle.

in_calib: bool

Whether a first-boot calibration pass is currently in progress.

true from Zero until Done completes. Used by the thermal throttle path to call render_calib instead of render_all so a thermal event never clobbers the calibration display.

calib_leds_done: u128

Bitset of LED indices confirmed calibrated during the full-travel pass.

Bit i set means LED i should be painted solid green by render_calib. Cleared to zero when Done completes and the keyboard returns to normal white operation.

calib_pct: u8

Whole-keyboard gradient percentage (0–100) during the full-travel pass.

Drives the blue→green background interpolation in render_calib. Cleared to zero alongside self::BacklightState::calib_leds_done on calibration completion.

Implementations

impl BacklightState

const fn new() -> Self

Trait Implementations

impl Clone for BacklightState

fn clone(&self) -> BacklightState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for BacklightState