wlroots/include/wlr/backend/multi.h

/*
 * This an unstable interface of wlroots. No guarantees are made regarding the
 * future consistency of this API.
 */
#ifndef WLR_USE_UNSTABLE
#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
#endif

#ifndef WLR_BACKEND_MULTI_H
#define WLR_BACKEND_MULTI_H

#include <wlr/backend.h>
#include <wlr/backend/session.h>

/**
 * Creates a multi-backend. Multi-backends wrap an arbitrary number of backends
 * and aggregate their new_output/new_input signals.
 */
struct wlr_backend *wlr_multi_backend_create(struct wl_display *display);
/**
 * Adds the given backend to the multi backend. This should be done before the
 * new backend is started.
 */
bool wlr_multi_backend_add(struct wlr_backend *multi,
	struct wlr_backend *backend);

void wlr_multi_backend_remove(struct wlr_backend *multi,
	struct wlr_backend *backend);

bool wlr_backend_is_multi(struct wlr_backend *backend);
struct wlr_session *wlr_multi_get_session(struct wlr_backend *base);
bool wlr_multi_is_empty(struct wlr_backend *backend);

#endif
Initial pass on API stability guarantees This introduces -DWLR_USE_UNSTABLE and adds information regarding the stability status to all headers. I started with a conservative set of headers to mark as stable: - types/wlr_matrix.h - util/edges.h - util/log.h - util/region.h - xcursor.h 2018-07-13 12:40:56 +00:00			`/*`
			`* This an unstable interface of wlroots. No guarantees are made regarding the`
			`* future consistency of this API.`
			`*/`
			`#ifndef WLR_USE_UNSTABLE`
			`#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"`
			`#endif`

Use more consistent include guard names 2017-09-23 08:26:01 +00:00			`#ifndef WLR_BACKEND_MULTI_H`
			`#define WLR_BACKEND_MULTI_H`
Establish multi backend support 2017-06-13 02:22:40 +00:00
			`#include <wlr/backend.h>`
Changed header paths. 2017-07-11 07:18:34 +00:00			`#include <wlr/backend/session.h>`
Establish multi backend support 2017-06-13 02:22:40 +00:00
Write some more docs 2018-03-19 19:46:28 +00:00			`/**`
			`* Creates a multi-backend. Multi-backends wrap an arbitrary number of backends`
			`* and aggregate their new_output/new_input signals.`
			`*/`
remove session from multibackend 2017-12-19 23:25:46 +00:00			`struct wlr_backend wlr_multi_backend_create(struct wl_display display);`
Write some more docs 2018-03-19 19:46:28 +00:00			`/**`
			`* Adds the given backend to the multi backend. This should be done before the`
			`* new backend is started.`
			`*/`
backend/multi: disallow multiple renderers at the same time 2018-05-15 21:08:08 +00:00			`bool wlr_multi_backend_add(struct wlr_backend *multi,`
Destroy multi backend on display destroy 2017-12-19 17:28:47 +00:00			`struct wlr_backend *backend);`
Write some more docs 2018-03-19 19:46:28 +00:00
multibackend remove subbackend 2017-12-19 23:49:00 +00:00			`void wlr_multi_backend_remove(struct wlr_backend *multi,`
			`struct wlr_backend *backend);`
Write some more docs 2018-03-19 19:46:28 +00:00
Check for multi backend before using it 2017-08-06 03:08:35 +00:00			`bool wlr_backend_is_multi(struct wlr_backend *backend);`
Fixed VT switching 2017-08-06 01:37:49 +00:00			`struct wlr_session wlr_multi_get_session(struct wlr_backend base);`
rootston: handle backend creation failed 2017-12-20 10:51:23 +00:00			`bool wlr_multi_is_empty(struct wlr_backend *backend);`

Establish multi backend support 2017-06-13 02:22:40 +00:00			`#endif`