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/layout.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sway/commands/layout.c') diff --git a/sway/commands/layout.c b/sway/commands/layout.c index 65f67af8..8fde1776 100644 --- a/sway/commands/layout.c +++ b/sway/commands/layout.c @@ -99,6 +99,10 @@ struct cmd_results *cmd_layout(int argc, char **argv) { if ((error = checkarg(argc, "layout", EXPECTED_AT_LEAST, 1))) { return error; } + if (!root->outputs->length) { + return cmd_results_new(CMD_INVALID, "layout", + "Can't run this command while there's no outputs connected."); + } struct sway_container *container = config->handler_context.container; struct sway_workspace *workspace = config->handler_context.workspace; -- cgit v1.2.3