blob: e952587d17806d67b2552451a099c586582847cf (
plain)
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
|
#ifndef BACKEND_X11_H
#define BACKEND_X11_H
#include <wlr/config.h>
#include <stdbool.h>
#include <X11/Xlib-xcb.h>
#include <wayland-server-core.h>
#include <xcb/xcb.h>
#include <xcb/present.h>
#if WLR_HAS_XCB_ERRORS
#include <xcb/xcb_errors.h>
#endif
#include <wlr/backend/x11.h>
#include <wlr/interfaces/wlr_input_device.h>
#include <wlr/interfaces/wlr_keyboard.h>
#include <wlr/interfaces/wlr_output.h>
#include <wlr/interfaces/wlr_pointer.h>
#include <wlr/interfaces/wlr_touch.h>
#include <wlr/render/drm_format_set.h>
#include <wlr/render/egl.h>
#include <wlr/render/wlr_renderer.h>
#define XCB_EVENT_RESPONSE_TYPE_MASK 0x7f
struct wlr_x11_backend;
struct wlr_x11_output {
struct wlr_output wlr_output;
struct wlr_x11_backend *x11;
struct wl_list link; // wlr_x11_backend::outputs
xcb_window_t win;
xcb_present_event_t present_event_id;
struct wlr_swapchain *swapchain;
struct wlr_buffer *back_buffer;
struct wlr_pointer pointer;
struct wlr_input_device pointer_dev;
struct wlr_touch touch;
struct wlr_input_device touch_dev;
struct wl_list touchpoints; // wlr_x11_touchpoint::link
struct wl_list buffers; // wlr_x11_buffer::link
bool cursor_hidden;
uint64_t last_msc;
};
struct wlr_x11_touchpoint {
uint32_t x11_id;
int wayland_id;
struct wl_list link; // wlr_x11_output::touch_points
};
struct wlr_x11_backend {
struct wlr_backend backend;
struct wl_display *wl_display;
bool started;
Display *xlib_conn;
xcb_connection_t *xcb;
xcb_screen_t *screen;
xcb_depth_t *depth;
xcb_visualid_t visualid;
xcb_colormap_t colormap;
size_t requested_outputs;
size_t last_output_num;
struct wl_list outputs; // wlr_x11_output::link
struct wlr_keyboard keyboard;
struct wlr_input_device keyboard_dev;
struct wlr_egl egl;
struct wlr_renderer *renderer;
struct wlr_drm_format_set dri3_formats;
const struct wlr_x11_format *x11_format;
struct wlr_drm_format *drm_format;
struct wlr_allocator *allocator;
struct wl_event_source *event_source;
struct {
xcb_atom_t wm_protocols;
xcb_atom_t wm_delete_window;
xcb_atom_t net_wm_name;
xcb_atom_t utf8_string;
xcb_atom_t variable_refresh;
} atoms;
// The time we last received an event
xcb_timestamp_t time;
#if WLR_HAS_XCB_ERRORS
xcb_errors_context_t *errors_context;
#endif
uint8_t present_opcode;
uint8_t xinput_opcode;
struct wl_listener display_destroy;
};
struct wlr_x11_buffer {
struct wlr_x11_backend *x11;
struct wlr_buffer *buffer;
xcb_pixmap_t pixmap;
struct wl_list link; // wlr_x11_output::buffers
struct wl_listener buffer_destroy;
};
struct wlr_x11_format {
uint32_t drm;
uint8_t depth, bpp;
};
struct wlr_x11_backend *get_x11_backend_from_backend(
struct wlr_backend *wlr_backend);
struct wlr_x11_output *get_x11_output_from_window_id(
struct wlr_x11_backend *x11, xcb_window_t window);
extern const struct wlr_keyboard_impl keyboard_impl;
extern const struct wlr_pointer_impl pointer_impl;
extern const struct wlr_touch_impl touch_impl;
extern const struct wlr_input_device_impl input_device_impl;
void handle_x11_xinput_event(struct wlr_x11_backend *x11,
xcb_ge_generic_event_t *event);
void update_x11_pointer_position(struct wlr_x11_output *output,
xcb_timestamp_t time);
void handle_x11_configure_notify(struct wlr_x11_output *output,
xcb_configure_notify_event_t *event);
void handle_x11_present_event(struct wlr_x11_backend *x11,
xcb_ge_generic_event_t *event);
#endif
|
