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
|
#ifndef _SWAY_OUTPUT_H
#define _SWAY_OUTPUT_H
#include <time.h>
#include <unistd.h>
#include <wayland-server-core.h>
#include <wlr/types/wlr_box.h>
#include <wlr/types/wlr_output.h>
#include "config.h"
#include "sway/tree/node.h"
#include "sway/tree/view.h"
struct sway_server;
struct sway_container;
struct sway_output_state {
list_t *workspaces;
struct sway_workspace *active_workspace;
};
struct sway_output {
struct sway_node node;
struct wlr_output *wlr_output;
struct sway_server *server;
struct wl_list link;
struct wl_list layers[4]; // sway_layer_surface::link
struct wlr_box usable_area;
struct timespec last_frame;
struct wlr_output_damage *damage;
int lx, ly; // layout coords
int width, height; // transformed buffer size
enum wl_output_subpixel detected_subpixel;
enum scale_filter_mode scale_filter;
// last applied mode when the output is DPMS'ed
struct wlr_output_mode *current_mode;
bool enabled, configured;
list_t *workspaces;
struct sway_output_state current;
struct wl_listener destroy;
struct wl_listener mode;
struct wl_listener transform;
struct wl_listener scale;
struct wl_listener present;
struct wl_listener damage_destroy;
struct wl_listener damage_frame;
struct {
struct wl_signal destroy;
} events;
struct timespec last_presentation;
uint32_t refresh_nsec;
int max_render_time; // In milliseconds
struct wl_event_source *repaint_timer;
bool surface_needs_frame;
};
struct sway_output *output_create(struct wlr_output *wlr_output);
void output_destroy(struct sway_output *output);
void output_begin_destroy(struct sway_output *output);
struct sway_output *output_from_wlr_output(struct wlr_output *output);
struct sway_output *output_get_in_direction(struct sway_output *reference,
enum wlr_direction direction);
void output_add_workspace(struct sway_output *output,
struct sway_workspace *workspace);
typedef void (*sway_surface_iterator_func_t)(struct sway_output *output, struct sway_view *view,
struct wlr_surface *surface, struct wlr_box *box, float rotation,
void *user_data);
int output_repaint_timer_handler(void *data);
void output_damage_whole(struct sway_output *output);
void output_damage_surface(struct sway_output *output, double ox, double oy,
struct wlr_surface *surface, bool whole);
void output_damage_from_view(struct sway_output *output,
struct sway_view *view);
void output_damage_box(struct sway_output *output, struct wlr_box *box);
void output_damage_whole_container(struct sway_output *output,
struct sway_container *con);
// this ONLY includes the enabled outputs
struct sway_output *output_by_name_or_id(const char *name_or_id);
// this includes all the outputs, including disabled ones
struct sway_output *all_output_by_name_or_id(const char *name_or_id);
void output_sort_workspaces(struct sway_output *output);
void output_configure(struct sway_output *output);
void output_disable(struct sway_output *output);
bool output_has_opaque_overlay_layer_surface(struct sway_output *output);
struct sway_workspace *output_get_active_workspace(struct sway_output *output);
void output_render(struct sway_output *output, struct timespec *when,
pixman_region32_t *damage);
void output_surface_for_each_surface(struct sway_output *output,
struct wlr_surface *surface, double ox, double oy,
sway_surface_iterator_func_t iterator, void *user_data);
void output_view_for_each_surface(struct sway_output *output,
struct sway_view *view, sway_surface_iterator_func_t iterator,
void *user_data);
void output_view_for_each_popup(struct sway_output *output,
struct sway_view *view, sway_surface_iterator_func_t iterator,
void *user_data);
void output_layer_for_each_surface(struct sway_output *output,
struct wl_list *layer_surfaces, sway_surface_iterator_func_t iterator,
void *user_data);
#if HAVE_XWAYLAND
void output_unmanaged_for_each_surface(struct sway_output *output,
struct wl_list *unmanaged, sway_surface_iterator_func_t iterator,
void *user_data);
#endif
void output_drag_icons_for_each_surface(struct sway_output *output,
struct wl_list *drag_icons, sway_surface_iterator_func_t iterator,
void *user_data);
void output_for_each_workspace(struct sway_output *output,
void (*f)(struct sway_workspace *ws, void *data), void *data);
void output_for_each_container(struct sway_output *output,
void (*f)(struct sway_container *con, void *data), void *data);
struct sway_workspace *output_find_workspace(struct sway_output *output,
bool (*test)(struct sway_workspace *ws, void *data), void *data);
struct sway_container *output_find_container(struct sway_output *output,
bool (*test)(struct sway_container *con, void *data), void *data);
void output_get_box(struct sway_output *output, struct wlr_box *box);
enum sway_container_layout output_get_default_layout(
struct sway_output *output);
void render_rect(struct sway_output *output,
pixman_region32_t *output_damage, const struct wlr_box *_box,
float color[static 4]);
void premultiply_alpha(float color[4], float opacity);
void scale_box(struct wlr_box *box, float scale);
enum wlr_direction opposite_direction(enum wlr_direction d);
void handle_output_layout_change(struct wl_listener *listener, void *data);
void handle_output_manager_apply(struct wl_listener *listener, void *data);
void handle_output_manager_test(struct wl_listener *listener, void *data);
#endif
|
