wlroots/include/backend/headless.h

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#ifndef BACKEND_HEADLESS_H
#define BACKEND_HEADLESS_H
#include <wlr/backend/headless.h>
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#include <wlr/backend/interface.h>
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#define HEADLESS_DEFAULT_REFRESH (60 * 1000) // 60 Hz
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struct wlr_headless_backend {
struct wlr_backend backend;
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int drm_fd;
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struct wl_display *display;
struct wl_list outputs;
size_t last_output_num;
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struct wl_list input_devices;
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struct wl_listener display_destroy;
bool started;
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};
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struct wlr_headless_output {
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struct wlr_output wlr_output;
struct wlr_headless_backend *backend;
struct wl_list link;
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struct wl_event_source *frame_timer;
int frame_delay; // ms
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};
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struct wlr_headless_input_device {
struct wlr_input_device wlr_input_device;
struct wlr_headless_backend *backend;
};
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struct wlr_headless_backend *headless_backend_from_backend(
struct wlr_backend *wlr_backend);
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#endif