bugfix: cmd focus parent don't set focus above ws

In the `focus parent` command, do not set focus above the workspace level.
These containers are not meant to be focused.

This prevents a crash on repeated `focus parent` commands.

1 files changed, 3 insertions, 0 deletions

diff --git a/sway/focus.c b/sway/focus.c
index 9974ba6a..d2a1e0d6 100644
--- a/sway/focus.c
+++ b/sway/focus.c
@@ -67,6 +67,9 @@ bool move_focus(enum movement_direction direction) {
         swayc_t *new_view = get_swayc_in_direction(old_view, direction);
         if (!new_view) {
                 return false;
+        } else if (new_view->type == C_ROOT || new_view->type == C_OUTPUT) {
+                sway_log(L_DEBUG, "Not setting focus above the workspace level");
+                return false;
         } else if (direction == MOVE_PARENT) {
                 return set_focused_container(new_view);
         } else if (config->mouse_warping) {