Deny several commands when there's no outputs connected

1 files changed, 4 insertions, 0 deletions

diff --git a/sway/commands/resize.c b/sway/commands/resize.c
index 8666f40b..8635b309 100644
--- a/sway/commands/resize.c
+++ b/sway/commands/resize.c
@@ -671,6 +671,10 @@ static struct cmd_results *cmd_resize_adjust(int argc, char **argv,
 }
 
 struct cmd_results *cmd_resize(int argc, char **argv) {
+        if (!root->outputs->length) {
+                return cmd_results_new(CMD_INVALID, "resize",
+                                "Can't run this command while there's no outputs connected.");
+        }
         struct sway_container *current = config->handler_context.container;
         if (!current) {
                 return cmd_results_new(CMD_INVALID, "resize", "Cannot resize nothing");