From 885963f11fa031d9cb78d4a28788f8ee0a7769ec Mon Sep 17 00:00:00 2001 From: Ryan Dwyer Date: Fri, 26 Oct 2018 00:03:44 +1000 Subject: Deny several commands when there's no outputs connected --- sway/commands/gaps.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sway/commands/gaps.c') diff --git a/sway/commands/gaps.c b/sway/commands/gaps.c index 042b415f..ca8cb27a 100644 --- a/sway/commands/gaps.c +++ b/sway/commands/gaps.c @@ -88,6 +88,10 @@ static struct cmd_results *gaps_set_runtime(int argc, char **argv) { if (error) { return error; } + if (!root->outputs->length) { + return cmd_results_new(CMD_INVALID, "gaps", + "Can't run this command while there's no outputs connected."); + } struct gaps_data data; -- cgit v1.2.3