Document RDP compositor options
Help was missing for the RDP compositor, this patch gives details
about available options.
diff --git a/src/compositor.c b/src/compositor.c
index 16d0481..a02da8b 100644
--- a/src/compositor.c
+++ b/src/compositor.c
@@ -3222,6 +3222,21 @@
"\n");
#endif
+#if defined(BUILD_RDP_COMPOSITOR)
+ fprintf(stderr,
+ "Options for rdp-backend.so:\n\n"
+ " --width=WIDTH\t\tWidth of desktop\n"
+ " --height=HEIGHT\tHeight of desktop\n"
+ " --extra-modes=MODES\t\n"
+ " --env-socket=SOCKET\tUse that socket as peer connection\n"
+ " --address=ADDR\tThe address to bind\n"
+ " --port=PORT\tThe port to listen on\n"
+ " --rdp4-key=FILE\tThe file containing the key for RDP4 encryption\n"
+ " --rdp-tls-cert=FILE\tThe file containing the certificate for TLS encryption\n"
+ " --rdp-tls-key=FILE\tThe file containing the private key for TLS encryption\n"
+ "\n");
+#endif
+
exit(error_code);
}