From ee3968981fea780bba52242ed9e6f4e0430460a7 Mon Sep 17 00:00:00 2001
From: Daniel van Vugt <daniel.van.vugt@canonical.com>
Date: Wed, 22 Nov 2023 14:48:19 +0800
Subject: [PATCH] onscreen/native: Explain why surface creation failed in the
 error message

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3418>
---
 src/backends/native/meta-onscreen-native.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backends/native/meta-onscreen-native.c b/src/backends/native/meta-onscreen-native.c
index 29500d94e..3e6d76655 100644
--- a/src/backends/native/meta-onscreen-native.c
+++ b/src/backends/native/meta-onscreen-native.c
@@ -1883,7 +1883,7 @@ create_surfaces_gbm (CoglOnscreen        *onscreen,
     {
       g_set_error (error, COGL_WINSYS_ERROR,
                    COGL_WINSYS_ERROR_CREATE_ONSCREEN,
-                   "Failed to allocate surface");
+                   "Failed to allocate surface: %s", g_strerror (errno));
       return FALSE;
     }