From 3f0d338643e97de500298bbf378e340705690cce Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Mon, 26 Jun 2023 19:40:52 +0200
Subject: [PATCH] backend/wayland: log when getting disconnected from remote
 display

It can be a bit confusing to understand why a compositor is shutting
down on its own. Log a message when we get disconnected from the
parent compositor to explain the cause.
---
 backend/wayland/backend.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/backend/wayland/backend.c b/backend/wayland/backend.c
index ff95a7b4b..fbae3a3c2 100644
--- a/backend/wayland/backend.c
+++ b/backend/wayland/backend.c
@@ -58,6 +58,8 @@ static int dispatch_events(int fd, uint32_t mask, void *data) {
 	if ((mask & WL_EVENT_HANGUP) || (mask & WL_EVENT_ERROR)) {
 		if (mask & WL_EVENT_ERROR) {
 			wlr_log(WLR_ERROR, "Failed to read from remote Wayland display");
+		} else {
+			wlr_log(WLR_DEBUG, "Disconnected from remote Wayland display");
 		}
 		wlr_backend_destroy(&wl->backend);
 		return 0;