1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
|
/*
* Copyright © 2008 Kristian Høgsberg
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef WAYLAND_H
#define WAYLAND_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include "wayland-util.h"
#include "wayland-server-protocol.h"
enum {
WL_EVENT_READABLE = 0x01,
WL_EVENT_WRITEABLE = 0x02
};
struct wl_event_loop;
struct wl_event_source;
typedef int (*wl_event_loop_fd_func_t)(int fd, uint32_t mask, void *data);
typedef int (*wl_event_loop_timer_func_t)(void *data);
typedef int (*wl_event_loop_signal_func_t)(int signal_number, void *data);
typedef void (*wl_event_loop_idle_func_t)(void *data);
struct wl_event_loop *wl_event_loop_create(void);
void wl_event_loop_destroy(struct wl_event_loop *loop);
struct wl_event_source *wl_event_loop_add_fd(struct wl_event_loop *loop,
int fd, uint32_t mask,
wl_event_loop_fd_func_t func,
void *data);
int wl_event_source_fd_update(struct wl_event_source *source, uint32_t mask);
struct wl_event_source *wl_event_loop_add_timer(struct wl_event_loop *loop,
wl_event_loop_timer_func_t func,
void *data);
struct wl_event_source *
wl_event_loop_add_signal(struct wl_event_loop *loop,
int signal_number,
wl_event_loop_signal_func_t func,
void *data);
int wl_event_source_timer_update(struct wl_event_source *source,
int ms_delay);
int wl_event_source_remove(struct wl_event_source *source);
void wl_event_source_check(struct wl_event_source *source);
int wl_event_loop_dispatch(struct wl_event_loop *loop, int timeout);
struct wl_event_source *wl_event_loop_add_idle(struct wl_event_loop *loop,
wl_event_loop_idle_func_t func,
void *data);
int wl_event_loop_get_fd(struct wl_event_loop *loop);
struct wl_client;
struct wl_display;
struct wl_input_device;
struct wl_display *wl_display_create(void);
void wl_display_destroy(struct wl_display *display);
struct wl_event_loop *wl_display_get_event_loop(struct wl_display *display);
int wl_display_add_socket(struct wl_display *display, const char *name);
void wl_display_terminate(struct wl_display *display);
void wl_display_run(struct wl_display *display);
void wl_display_add_object(struct wl_display *display,
struct wl_object *object);
typedef void (*wl_global_bind_func_t)(struct wl_client *client,
struct wl_object *global,
uint32_t version);
int wl_display_add_global(struct wl_display *display,
struct wl_object *object,
wl_global_bind_func_t func);
struct wl_client *wl_client_create(struct wl_display *display, int fd);
void wl_client_destroy(struct wl_client *client);
void wl_client_post_no_memory(struct wl_client *client);
void wl_client_post_global(struct wl_client *client, struct wl_object *object);
struct wl_visual {
struct wl_object object;
};
struct wl_shm_callbacks {
void (*buffer_created)(struct wl_buffer *buffer);
void (*buffer_damaged)(struct wl_buffer *buffer,
int32_t x, int32_t y,
int32_t width, int32_t height);
void (*buffer_destroyed)(struct wl_buffer *buffer);
};
struct wl_compositor {
struct wl_object object;
struct wl_visual argb_visual;
struct wl_visual premultiplied_argb_visual;
struct wl_visual rgb_visual;
};
struct wl_resource {
struct wl_object object;
void (*destroy)(struct wl_resource *resource,
struct wl_client *client);
struct wl_list link;
};
struct wl_buffer {
struct wl_resource resource;
struct wl_compositor *compositor;
struct wl_visual *visual;
int32_t width, height;
void *user_data;
};
struct wl_listener {
struct wl_list link;
void (*func)(struct wl_listener *listener,
struct wl_surface *surface, uint32_t time);
};
struct wl_surface {
struct wl_resource resource;
struct wl_client *client;
struct wl_list destroy_listener_list;
};
struct wl_grab;
struct wl_grab_interface {
void (*motion)(struct wl_grab *grab,
uint32_t time, int32_t x, int32_t y);
void (*button)(struct wl_grab *grab,
uint32_t time, int32_t button, int32_t state);
void (*end)(struct wl_grab *grab, uint32_t time);
};
struct wl_grab {
const struct wl_grab_interface *interface;
struct wl_input_device *input_device;
};
struct wl_input_device {
struct wl_object object;
struct wl_compositor *compositor;
struct wl_surface *pointer_focus;
struct wl_surface *keyboard_focus;
struct wl_array keys;
uint32_t pointer_focus_time;
uint32_t keyboard_focus_time;
struct wl_listener pointer_focus_listener;
struct wl_listener keyboard_focus_listener;
int32_t x, y;
struct wl_grab *grab;
struct wl_grab motion_grab;
uint32_t grab_time;
int32_t grab_x, grab_y;
uint32_t grab_button;
struct wl_listener grab_listener;
};
struct wl_drag_offer {
struct wl_object object;
};
struct wl_drag {
struct wl_resource resource;
struct wl_grab grab;
struct wl_drag_offer drag_offer;
struct wl_surface *source;
struct wl_surface *drag_focus;
struct wl_client *target;
int32_t x, y, sx, sy;
struct wl_array types;
const char *type;
uint32_t pointer_focus_time;
struct wl_listener drag_focus_listener;
};
struct wl_selection_offer {
struct wl_object object;
};
struct wl_selection {
struct wl_resource resource;
struct wl_client *client;
struct wl_input_device *input_device;
struct wl_selection_offer selection_offer;
struct wl_surface *selection_focus;
struct wl_client *target;
struct wl_array types;
struct wl_listener selection_focus_listener;
};
void
wl_client_post_event(struct wl_client *client,
struct wl_object *sender,
uint32_t event, ...);
int
wl_display_set_compositor(struct wl_display *display,
struct wl_compositor *compositor,
const struct wl_compositor_interface *implementation);
void
wl_display_post_frame(struct wl_display *display, struct wl_surface *surface,
uint32_t msecs);
void
wl_client_add_resource(struct wl_client *client,
struct wl_resource *resource);
struct wl_display *
wl_client_get_display(struct wl_client *client);
void
wl_resource_destroy(struct wl_resource *resource, struct wl_client *client);
void
wl_input_device_init(struct wl_input_device *device,
struct wl_compositor *compositor);
void
wl_input_device_set_pointer_focus(struct wl_input_device *device,
struct wl_surface *surface,
uint32_t time,
int32_t x, int32_t y,
int32_t sx, int32_t sy);
void
wl_input_device_set_keyboard_focus(struct wl_input_device *device,
struct wl_surface *surface,
uint32_t time);
void
wl_input_device_end_grab(struct wl_input_device *device, uint32_t time);
void
wl_input_device_start_grab(struct wl_input_device *device,
struct wl_grab *grab,
uint32_t button, uint32_t time);
int
wl_input_device_update_grab(struct wl_input_device *device,
struct wl_grab *grab,
struct wl_surface *surface, uint32_t time);
struct wl_shm;
void *
wl_shm_buffer_get_data(struct wl_buffer *buffer);
int32_t
wl_shm_buffer_get_stride(struct wl_buffer *buffer);
struct wl_buffer *
wl_shm_buffer_create(struct wl_shm *shm, int width, int height,
int stride, struct wl_visual *visual,
void *data);
int
wl_buffer_is_shm(struct wl_buffer *buffer);
struct wl_shm *
wl_shm_init(struct wl_display *display,
const struct wl_shm_callbacks *callbacks);
void
wl_shm_finish(struct wl_shm *shm);
int
wl_compositor_init(struct wl_compositor *compositor,
const struct wl_compositor_interface *interface,
struct wl_display *display);
#ifdef __cplusplus
}
#endif
#endif
|
