diff options
| author | Ronan Pigott <rpigott@berkeley.edu> | 2022-01-22 10:52:03 -0700 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2022-01-22 19:08:15 +0100 |
| commit | feea4b44108cf971ff8d1d474a75128dd737c1db (patch) | |
| tree | 8384a8fc223742cfbda28d7963d4d416ee681601 | |
| parent | b4fd4bca0e95bd6abab32280d8bad40c97df0828 (diff) | |
cmd/swap: error on swapping a container with itself
| -rw-r--r-- | sway/commands/swap.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sway/commands/swap.c b/sway/commands/swap.c index ce5e5128..9355944d 100644 --- a/sway/commands/swap.c +++ b/sway/commands/swap.c @@ -126,10 +126,10 @@ void container_swap(struct sway_container *con1, struct sway_container *con2) { } enum sway_fullscreen_mode fs1 = con1->pending.fullscreen_mode; - enum sway_fullscreen_mode fs2 = con2->pending.fullscreen_mode; if (fs1) { container_fullscreen_disable(con1); } + enum sway_fullscreen_mode fs2 = con2->pending.fullscreen_mode; if (fs2) { container_fullscreen_disable(con2); } @@ -247,6 +247,9 @@ struct cmd_results *cmd_swap(int argc, char **argv) { } else if (!current) { error = cmd_results_new(CMD_FAILURE, "Can only swap with containers and views"); + } else if (current == other) { + error = cmd_results_new(CMD_FAILURE, + "Cannot swap a container with itself"); } else if (container_has_ancestor(current, other) || container_has_ancestor(other, current)) { error = cmd_results_new(CMD_FAILURE, |