From 5b3bbb70087bdbad17afd4e07c64bcc3797e8922 Mon Sep 17 00:00:00 2001
From: Henner Zeller <h.zeller@acm.org>
Date: Thu, 15 Dec 2016 22:31:20 -0800
Subject: [PATCH] o Don't show runtime options we don't support.

---
 lib/led-matrix-c.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/led-matrix-c.cc b/lib/led-matrix-c.cc
index 16a07a5..8db972f 100644
--- a/lib/led-matrix-c.cc
+++ b/lib/led-matrix-c.cc
@@ -107,7 +107,11 @@ struct RGBLedMatrix *led_matrix_create(int rows, int chained, int parallel) {
 }
 
 void led_matrix_print_flags(FILE *out) {
-  rgb_matrix::PrintMatrixFlags(out);
+  rgb_matrix::RGBMatrix::Options defaults;
+  rgb_matrix::RuntimeOptions rt_opt;
+  rt_opt.daemon = -1;
+  rt_opt.drop_privileges = -1;
+  rgb_matrix::PrintMatrixFlags(out, defaults, rt_opt);
 }
 
 void led_matrix_delete(struct RGBLedMatrix *matrix) {