`keyboard`

The keyboard's lock keys, layouts and modifiers. While a Strand surface has keyboard focus (a lock screen, a launcher, a window switcher) they are that keyboard's own, exact as keys are pressed; otherwise the lock keys come from the kernel's keyboard lights, read while a visible reader shows them, the layouts from the compositor (Hyprland, sway, niri), and no modifier is held.

Field	Type
`caps_lock`	`bool`	Caps Lock is on: `if keyboard.caps_lock { text "Caps Lock is on" }`. False when nothing reports it.
`num_lock`	`bool`	Num Lock is on.
`layout`	`text?`	The active layout's name as the keymap names it (`English (US)`), null when unknown: `text keyboard.layout ?? ""`.
`layouts`	`[text]`	The layouts it switches between, by index, as the keymap names them (`["English (US)", "German"]`; empty when unknown): `keyboard.set_layout(i)` takes an index into it.
`alt`	`bool`	Alt is held, while a Strand surface has keyboard focus (false otherwise: no compositor tells): an alt-tab switcher commits when it turns false.
`ctrl`	`bool`	Control is held, while a Strand surface has keyboard focus.
`shift`	`bool`	Shift is held, while a Strand surface has keyboard focus.
`logo`	`bool`	The logo (Super) key is held, while a Strand surface has keyboard focus.

Method
`action next_layout()`	Switches every keyboard to its next layout (Hyprland, sway, niri).
`action set_layout(index: int)`	`keyboard.set_layout(i)` switches every keyboard to layout `i` of `layouts`.