50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/*
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* Copyright (c) 2019 Andri Yngvason
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#pragma once
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#include <stdlib.h>
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#include <xkbcommon/xkbcommon.h>
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#include <stdbool.h>
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#include <neatvnc.h>
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#include "intset.h"
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struct zwp_virtual_keyboard_v1;
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struct table_entry;
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struct nvnc;
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struct keyboard {
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struct zwp_virtual_keyboard_v1* virtual_keyboard;
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struct xkb_context* context;
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struct xkb_keymap* keymap;
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struct xkb_state* state;
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size_t lookup_table_size;
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size_t lookup_table_length;
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struct table_entry* lookup_table;
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struct intset key_state;
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};
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int keyboard_init(struct keyboard* self, const struct xkb_rule_names* rule_names);
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void keyboard_destroy(struct keyboard* self);
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void keyboard_feed(struct keyboard* self, xkb_keysym_t symbol, bool is_pressed);
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void keyboard_feed_code(struct keyboard* self, xkb_keycode_t code,
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bool is_pressed);
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enum nvnc_keyboard_led_state keyboard_get_led_state(const struct keyboard*);
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