From fdbd38121bfe84d39d401f52c4c50c4580a52997 Mon Sep 17 00:00:00 2001
From: Daniel van Vugt <daniel.van.vugt@canonical.com>
Date: Wed, 30 Aug 2023 13:30:16 +0800
Subject: [PATCH] x11/events: Don't define an unused function when tracing is
 disabled
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This fixes a compiler warning:
```
src/x11/events.c:523:1: warning: ‘get_event_name’ defined but not used [-Wunused-function]
  523 | get_event_name (MetaX11Display *x11_display,
      | ^~~~~~~~~~~~~~
```

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3223>
---
 src/x11/events.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/x11/events.c b/src/x11/events.c
index 5e749deed..448194125 100644
--- a/src/x11/events.c
+++ b/src/x11/events.c
@@ -519,6 +519,7 @@ get_extension_event_name (MetaX11Display *x11_display,
   return NULL;
 }
 
+#ifdef COGL_HAS_TRACING
 static const char *
 get_event_name (MetaX11Display *x11_display,
                 XEvent         *event)
@@ -543,6 +544,7 @@ get_event_name (MetaX11Display *x11_display,
 
   return "Unknown event";
 }
+#endif
 
 static void
 meta_spew_core_event (MetaX11Display *x11_display,