From 75e7ce82f5a28693b4e559797c8606c528d61892 Mon Sep 17 00:00:00 2001 From: Ryan Dwyer Date: Sun, 20 Jan 2019 10:50:11 +1000 Subject: Prevent noop output from being enabled --- sway/commands/output/enable.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'sway/commands/output') diff --git a/sway/commands/output/enable.c b/sway/commands/output/enable.c index 71a7d75a..0c98b481 100644 --- a/sway/commands/output/enable.c +++ b/sway/commands/output/enable.c @@ -1,3 +1,4 @@ +#include #include "sway/commands.h" #include "sway/config.h" @@ -5,6 +6,15 @@ struct cmd_results *output_cmd_enable(int argc, char **argv) { if (!config->handler_context.output_config) { return cmd_results_new(CMD_FAILURE, "Missing output config"); } + + // The NOOP-1 output is a dummy output used when there's no outputs + // connected. It should never be enabled. + char *output_name = config->handler_context.output_config->name; + if (strcasecmp(output_name, "NOOP-1") == 0) { + return cmd_results_new(CMD_FAILURE, + "Refusing to enable the no op output"); + } + config->handler_context.output_config->enabled = 1; config->handler_context.leftovers.argc = argc; -- cgit v1.2.3-54-g00ecf