From 279f13c1870148c0b649d8c435b58d4edf2bade2 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Tue, 24 Jan 2023 11:50:59 -0700
Subject: [PATCH] [hb-shape] Write trace output to stderr

---
 util/shape-output.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/shape-output.hh b/util/shape-output.hh
index 8d2080508..ebf8dc465 100644
--- a/util/shape-output.hh
+++ b/util/shape-output.hh
@@ -140,7 +140,7 @@ struct shape_output_t : output_options_t<>
     g_string_append_printf (gs, "trace: %s	buffer: ", message);
     format.serialize (buffer, font, serialize_format, serialize_flags, gs);
     g_string_append_c (gs, '\n');
-    fprintf (out_fp, "%s", gs->str);
+    fprintf (stderr, "%s", gs->str);
   }