mirror of
https://github.com/NickHu/sway
synced 2024-12-29 22:23:46 +01:00
75e7bd24cc
This makes it so there will only be one swaybg instance running instead of one per output. swaybg's cli has been changed to a xrandr like interface, where you select an output and then change properties for that output and then select another output and repeat. This also makes it so swaybg is only killed and respawned when a background changes or when reloading.
153 lines
4.5 KiB
C
153 lines
4.5 KiB
C
#ifndef _SWAY_OUTPUT_H
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#define _SWAY_OUTPUT_H
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#include <time.h>
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#include <unistd.h>
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#include <wayland-server.h>
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#include <wlr/types/wlr_box.h>
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#include <wlr/types/wlr_output.h>
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#include "config.h"
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#include "sway/tree/node.h"
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#include "sway/tree/view.h"
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struct sway_server;
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struct sway_container;
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struct sway_output_state {
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list_t *workspaces;
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struct sway_workspace *active_workspace;
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};
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struct sway_output {
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struct sway_node node;
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struct wlr_output *wlr_output;
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struct sway_server *server;
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struct wl_list link;
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struct wl_list layers[4]; // sway_layer_surface::link
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struct wlr_box usable_area;
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struct timespec last_frame;
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struct wlr_output_damage *damage;
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int lx, ly; // layout coords
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int width, height; // transformed buffer size
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enum wl_output_subpixel detected_subpixel;
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bool enabled, configured;
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list_t *workspaces;
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struct sway_output_state current;
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struct wl_listener destroy;
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struct wl_listener mode;
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struct wl_listener transform;
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struct wl_listener scale;
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struct wl_listener present;
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struct wl_listener damage_destroy;
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struct wl_listener damage_frame;
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struct {
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struct wl_signal destroy;
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} events;
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};
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struct sway_output *output_create(struct wlr_output *wlr_output);
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void output_destroy(struct sway_output *output);
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void output_begin_destroy(struct sway_output *output);
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struct sway_output *output_from_wlr_output(struct wlr_output *output);
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struct sway_output *output_get_in_direction(struct sway_output *reference,
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enum wlr_direction direction);
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void output_add_workspace(struct sway_output *output,
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struct sway_workspace *workspace);
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typedef void (*sway_surface_iterator_func_t)(struct sway_output *output,
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struct wlr_surface *surface, struct wlr_box *box, float rotation,
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void *user_data);
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void output_damage_whole(struct sway_output *output);
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void output_damage_surface(struct sway_output *output, double ox, double oy,
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struct wlr_surface *surface, bool whole);
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void output_damage_from_view(struct sway_output *output,
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struct sway_view *view);
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void output_damage_box(struct sway_output *output, struct wlr_box *box);
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void output_damage_whole_container(struct sway_output *output,
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struct sway_container *con);
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struct sway_output *output_by_name_or_id(const char *name_or_id);
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void output_sort_workspaces(struct sway_output *output);
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void output_enable(struct sway_output *output, struct output_config *oc);
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void output_disable(struct sway_output *output);
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bool output_has_opaque_overlay_layer_surface(struct sway_output *output);
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struct sway_workspace *output_get_active_workspace(struct sway_output *output);
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void output_render(struct sway_output *output, struct timespec *when,
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pixman_region32_t *damage);
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void output_surface_for_each_surface(struct sway_output *output,
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struct wlr_surface *surface, double ox, double oy,
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sway_surface_iterator_func_t iterator, void *user_data);
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void output_view_for_each_surface(struct sway_output *output,
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struct sway_view *view, sway_surface_iterator_func_t iterator,
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void *user_data);
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void output_view_for_each_popup(struct sway_output *output,
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struct sway_view *view, sway_surface_iterator_func_t iterator,
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void *user_data);
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void output_layer_for_each_surface(struct sway_output *output,
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struct wl_list *layer_surfaces, sway_surface_iterator_func_t iterator,
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void *user_data);
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#if HAVE_XWAYLAND
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void output_unmanaged_for_each_surface(struct sway_output *output,
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struct wl_list *unmanaged, sway_surface_iterator_func_t iterator,
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void *user_data);
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#endif
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void output_drag_icons_for_each_surface(struct sway_output *output,
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struct wl_list *drag_icons, sway_surface_iterator_func_t iterator,
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void *user_data);
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void output_for_each_workspace(struct sway_output *output,
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void (*f)(struct sway_workspace *ws, void *data), void *data);
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void output_for_each_container(struct sway_output *output,
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void (*f)(struct sway_container *con, void *data), void *data);
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struct sway_workspace *output_find_workspace(struct sway_output *output,
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bool (*test)(struct sway_workspace *ws, void *data), void *data);
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struct sway_container *output_find_container(struct sway_output *output,
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bool (*test)(struct sway_container *con, void *data), void *data);
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void output_get_box(struct sway_output *output, struct wlr_box *box);
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enum sway_container_layout output_get_default_layout(
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struct sway_output *output);
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void render_rect(struct sway_output *output,
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pixman_region32_t *output_damage, const struct wlr_box *_box,
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float color[static 4]);
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void premultiply_alpha(float color[4], float opacity);
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void scale_box(struct wlr_box *box, float scale);
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enum wlr_direction opposite_direction(enum wlr_direction d);
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#endif
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