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client: print debug events that have no listener

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Currently WAYLAND_DEBUG text ignores events that have no listener.

It can be helpful to know when you're receiving unhandled events,
as you may have forgotten to add a listener, or adding a dispatch
may have magically seemed to fix code that doesn't appear to be
dispatching anything.

Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
This commit is contained in:
Derek Foreman 2024-04-20 11:21:04 -05:00 • committed by Simon Ser
parent 9069af78a7
commit e60c631ff2
1 changed files with 9 additions and 11 deletions
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20
src/wayland-client.c
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@ -1647,10 +1647,16 @@ dispatch_event(struct wl_display *display, struct wl_event_queue *queue)
validate_closure_objects(closure);
proxy = closure->proxy;
proxy_destroyed = !!(proxy->flags & WL_PROXY_FLAG_DESTROYED);
if (debug_client) {
bool discarded = proxy_destroyed ||
!(proxy->dispatcher || proxy->object.implementation);
wl_closure_print(closure, &proxy->object, false, discarded,
id_from_object, queue->name);
}
if (proxy_destroyed) {
if (debug_client)
wl_closure_print(closure, &proxy->object, false, true,
id_from_object, queue->name);
destroy_queued_closure(closure);
return;
}
@ -1658,17 +1664,9 @@ dispatch_event(struct wl_display *display, struct wl_event_queue *queue)
pthread_mutex_unlock(&display->mutex);
if (proxy->dispatcher) {
if (debug_client)
wl_closure_print(closure, &proxy->object, false, false,
id_from_object, queue->name);
wl_closure_dispatch(closure, proxy->dispatcher,
&proxy->object, opcode);
} else if (proxy->object.implementation) {
if (debug_client)
wl_closure_print(closure, &proxy->object, false, false,
id_from_object, queue->name);
wl_closure_invoke(closure, WL_CLOSURE_INVOKE_CLIENT,
&proxy->object, opcode, proxy->user_data);
}