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util.c File Reference
#include "util.h"
Include dependency graph for util.c:

Classes

struct  _wlmtk_util_listener
 

Functions

void wlmtk_util_connect_listener_signal (struct wl_signal *signal_ptr, struct wl_listener *listener_ptr, void(*notifier_func)(struct wl_listener *, void *))
 
static void test_listener (bs_test_t *test_ptr)
 
static void _wlmtk_util_listener_handler (struct wl_listener *listener_ptr, void *data_ptr)
 

Variables

const bs_test_case_t wlmtk_util_test_cases []
 

Detailed Description

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Function Documentation

◆ _wlmtk_util_listener_handler()

void _wlmtk_util_listener_handler ( struct wl_listener * listener_ptr,
void * data_ptr )
static

Test handler for the listener.

◆ test_listener()

static void test_listener ( bs_test_t * test_ptr)
static

A test to verify listener handlers are called in order of subscription.

◆ wlmtk_util_connect_listener_signal()

void wlmtk_util_connect_listener_signal ( struct wl_signal * signal_ptr,
struct wl_listener * listener_ptr,
void(* notifier_func )(struct wl_listener *, void *) )

Sets |notifier_func| as the notifier for |listener_ptr|, and registers it with |signal_ptr|.

This is merely a convenience helper for the usual two-liner of boilerplate. To disconnect from the listener signal, call wl_list_remove on a reference to the link element of *listener_ptr.

Parameters
signal_ptr
listener_ptr
notifier_func

Variable Documentation

◆ wlmtk_util_test_cases

const bs_test_case_t wlmtk_util_test_cases[]
Initial value:
= {
{ 1, "listener", test_listener },
{ 0, NULL, NULL }
}
static void test_listener(bs_test_t *test_ptr)
Definition util.c:58

Unit test cases.