From 59ca9718987d831ffc17ecf0a7df3817727f928a Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Mon, 22 Feb 2021 14:52:16 +1000
Subject: [PATCH] tools/record: print a header as first line

To make the file format easier to detect

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 tools/libinput-record.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/libinput-record.c b/tools/libinput-record.c
index 26aa8108..067d8136 100644
--- a/tools/libinput-record.c
+++ b/tools/libinput-record.c
@@ -1484,6 +1484,7 @@ print_system_header(struct record_context *ctx)
 static void
 print_header(struct record_context *ctx)
 {
+	iprintf(ctx, "# libinput record\n");
 	iprintf(ctx, "version: %d\n", FILE_VERSION_NUMBER);
 	iprintf(ctx, "ndevices: %d\n", ctx->ndevices);
 	print_libinput_header(ctx);