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Add error handling and init in backend_autocreate

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This commit is contained in:
Drew DeVault 2017-06-09 11:38:38 -04:00
parent 1262f1400c
commit af69591e62
5 changed files with 26 additions and 2 deletions
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5
backend/libinput/backend.c
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@ -34,14 +34,17 @@ static void wlr_libinput_log(struct libinput *libinput,
}
static bool wlr_libinput_backend_init(struct wlr_backend_state *state) {
wlr_log(L_DEBUG, "Initializing libinput");
state->handle = libinput_udev_create_context(&libinput_impl, state,
state->udev->udev);
if (!state->handle) {
wlr_log(L_ERROR, "Failed to create libinput context");
return false;
}
// TODO: Let user customize seat used
if (!libinput_udev_assign_seat(state->handle, "seat0")) {
wlr_log(L_ERROR, "Failed to assign libinput seat");
return false;
}
@ -58,8 +61,10 @@ static bool wlr_libinput_backend_init(struct wlr_backend_state *state) {
libinput_get_fd(state->handle), WL_EVENT_READABLE,
wlr_libinput_handle_event, state);
if (!state->input_event) {
wlr_log(L_ERROR, "Failed to create input event on event loop");
return false;
}
wlr_log(L_DEBUG, "libinput sucessfully initialized");
return true;
}