Fix lingering workspace with scratchpad show

Showing a window in the scratchpad can move a visible scratchpad window
from another workspace to the current one. If the scratchpad window was
the last visible container in that workspace, the old workspace should
be destroyed.

1 files changed, 1 insertions, 0 deletions

diff --git a/sway/tree/root.c b/sway/tree/root.c
index 55d78487..6759b6cf 100644
--- a/sway/tree/root.c
+++ b/sway/tree/root.c
@@ -131,6 +131,7 @@ void root_scratchpad_show(struct sway_container *con) {
         // Show the container
         if (old_ws) {
                 container_detach(con);
+                workspace_consider_destroy(old_ws);
         }
         workspace_add_floating(new_ws, con);