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backend: rename backend to multi in wlr_backend_autocreate()

Browse source 
This function deals with multiple kinds of backends. Make it more
obvious that this variable holds the multi backend which is returned
to the user.
This commit is contained in:
Simon Ser 2022-11-03 18:32:10 +01:00 committed by Alexander Orzechowski
parent e7c556fcf6
commit 77d9fc0848
1 changed files with 10 additions and 10 deletions
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20
backend/backend.c
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@ -285,8 +285,8 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display,
}
struct wlr_session *session = NULL;
struct wlr_backend *backend = wlr_multi_backend_create(display);
if (!backend) {
struct wlr_backend *multi = wlr_multi_backend_create(display);
if (!multi) {
wlr_log(WLR_ERROR, "could not allocate multibackend");
return NULL;
}
@ -305,7 +305,7 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display,
char *saveptr;
char *name = strtok_r(names, ",", &saveptr);
while (name != NULL) {
if (!attempt_backend_by_name(display, backend, name, &session)) {
if (!attempt_backend_by_name(display, multi, name, &session)) {
wlr_log(WLR_ERROR, "failed to add backend '%s'", name);
free(names);
goto error;
@ -324,7 +324,7 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display,
goto error;
}
wlr_multi_backend_add(backend, wl_backend);
wlr_multi_backend_add(multi, wl_backend);
goto success;
}
@ -337,7 +337,7 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display,
goto error;
}
wlr_multi_backend_add(backend, x11_backend);
wlr_multi_backend_add(multi, x11_backend);
goto success;
}
#endif
@ -356,7 +356,7 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display,
wlr_log(WLR_ERROR, "Failed to start libinput backend");
goto error;
}
wlr_multi_backend_add(backend, libinput);
wlr_multi_backend_add(multi, libinput);
#else
if (env_parse_bool("WLR_LIBINPUT_NO_DEVICES")) {
wlr_log(WLR_INFO, "WLR_LIBINPUT_NO_DEVICES is set, "
@ -371,23 +371,23 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display,
#if WLR_HAS_DRM_BACKEND
struct wlr_backend *primary_drm =
attempt_drm_backend(display, backend, session);
attempt_drm_backend(display, multi, session);
if (!primary_drm) {
wlr_log(WLR_ERROR, "Failed to open any DRM device");
goto error;
}
drm_backend_monitor_create(backend, primary_drm, session);
drm_backend_monitor_create(multi, primary_drm, session);
#endif
success:
if (session_ptr != NULL) {
*session_ptr = session;
}
return backend;
return multi;
error:
wlr_backend_destroy(backend);
wlr_backend_destroy(multi);
wlr_session_destroy(session);
return NULL;
}