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Prevent noop output from being enabled

This commit is contained in:
Ryan Dwyer 2019-01-20 10:50:11 +10:00 committed by emersion
parent 2301349ad5
commit 75e7ce82f5
1 changed files with 10 additions and 0 deletions
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10
sway/commands/output/enable.c
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@ -1,3 +1,4 @@
#include <strings.h>
#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;