diff options
| author | Drew DeVault <sir@cmpwn.com> | 2018-10-25 17:10:36 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-10-25 17:10:36 +0200 |
| commit | 51ad2676d0bed4b2f0a3de5d118ce80d3d4e2eb2 (patch) | |
| tree | 6984724d5f765cc22b685b16d86daf2e2d0f32d8 /sway/commands/layout.c | |
| parent | 2507a5e44719134b4bb417913217850ce694dd5f (diff) | |
| parent | 885963f11fa031d9cb78d4a28788f8ee0a7769ec (diff) | |
Merge pull request #2975 from RyanDwyer/deny-commands-when-no-outputs
Deny several commands when there's no outputs connected
Diffstat (limited to 'sway/commands/layout.c')
| -rw-r--r-- | sway/commands/layout.c | 4 |
1 files changed, 4 insertions, 0 deletions
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; |