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35 lines
1 KiB
C
35 lines
1 KiB
C
/*
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* This an unstable interface of wlroots. No guarantees are made regarding the
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* future consistency of this API.
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*/
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#ifndef WLR_USE_UNSTABLE
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#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
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#endif
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#ifndef WLR_BACKEND_MULTI_H
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#define WLR_BACKEND_MULTI_H
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#include <wlr/backend.h>
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/**
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* Creates a multi-backend. Multi-backends wrap an arbitrary number of backends
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* and aggregate their new_output/new_input signals.
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*/
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struct wlr_backend *wlr_multi_backend_create(struct wl_display *display);
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/**
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* Adds the given backend to the multi backend. This should be done before the
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* new backend is started.
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*/
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bool wlr_multi_backend_add(struct wlr_backend *multi,
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struct wlr_backend *backend);
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void wlr_multi_backend_remove(struct wlr_backend *multi,
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struct wlr_backend *backend);
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bool wlr_backend_is_multi(struct wlr_backend *backend);
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bool wlr_multi_is_empty(struct wlr_backend *backend);
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void wlr_multi_for_each_backend(struct wlr_backend *backend,
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void (*callback)(struct wlr_backend *backend, void *data), void *data);
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#endif
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