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28 lines
1,009 B
C
28 lines
1,009 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef LABWC_KEY_STATE_H
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#define LABWC_KEY_STATE_H
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#include <stdbool.h>
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#include <stdint.h>
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/*
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* All keycodes in these functions are (Linux) libinput evdev scancodes which is
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* what 'wlr_keyboard' uses (e.g. 'seat->keyboard_group->keyboard->keycodes').
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* Note: These keycodes are different to XKB scancodes by a value of 8.
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*/
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/**
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* key_state_pressed_sent_keycodes - generate array of pressed+sent keys
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* Note: The array is generated by subtracting any bound keys from _all_ pressed
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* keys (because bound keys were not forwarded to clients).
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*/
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uint32_t *key_state_pressed_sent_keycodes(void);
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int key_state_nr_pressed_sent_keycodes(void);
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void key_state_set_pressed(uint32_t keycode, bool is_pressed);
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void key_state_store_pressed_key_as_bound(uint32_t keycode);
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bool key_state_corresponding_press_event_was_bound(uint32_t keycode);
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void key_state_bound_key_remove(uint32_t keycode);
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int key_state_nr_bound_keys(void);
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#endif /* LABWC_KEY_STATE_H */
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