2 * uterm - Linux User-Space Terminal
4 * Copyright (c) 2011-2012 David Herrmann <dh.herrmann@googlemail.com>
6 * Permission is hereby granted, free of charge, to any person obtaining
7 * a copy of this software and associated documentation files
8 * (the "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sublicense, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice shall be included
15 * in all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
20 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
21 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
22 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
23 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 /* Internal definitions */
35 #include <xkbcommon/xkbcommon-keysyms.h>
37 #include "shl_dlist.h"
40 struct uterm_input_dev {
41 struct shl_dlist list;
42 struct uterm_input *input;
44 unsigned int features;
48 struct xkb_state *state;
50 struct uterm_input_event event;
51 unsigned int num_syms;
56 struct ev_eloop *eloop;
59 struct shl_hook *hook;
60 struct xkb_context *ctx;
61 struct xkb_keymap *keymap;
63 struct shl_dlist devices;
66 static inline bool input_bit_is_set(const unsigned long *array, int bit)
68 return !!(array[bit / LONG_BIT] & (1LL << (bit % LONG_BIT)));
71 int uxkb_desc_init(struct uterm_input *input,
75 void uxkb_desc_destroy(struct uterm_input *input);
77 int uxkb_dev_init(struct uterm_input_dev *dev);
78 void uxkb_dev_destroy(struct uterm_input_dev *dev);
79 int uxkb_dev_process(struct uterm_input_dev *dev,
82 void uxkb_dev_reset(struct uterm_input_dev *dev, const unsigned long *ledbits);
84 #endif /* UTERM_INPUT_H */