Introduce seat_set_focus_container and seat_set_focus_workspace

These are the same as seat_set_focus, but accept a specific type rather
than using nodes. Doing this adds more typesafety and lets us avoid
using &con->node which looks a little ugly.

This fixes a crash that pretty much nobody would ever come across. If
you have a bindsym for "focus" with no arguments and run it from an
empty workspace, sway would crash because it assumes `container` is not
NULL.

1 files changed, 1 insertions, 1 deletions

diff --git a/sway/commands/floating.c b/sway/commands/floating.c
index d8729094..97662a18 100644
--- a/sway/commands/floating.c
+++ b/sway/commands/floating.c
@@ -25,7 +25,7 @@ struct cmd_results *cmd_floating(int argc, char **argv) {
                 // Wrap the workspace's children in a container so we can float it
                 container = workspace_wrap_children(workspace);
                 workspace->layout = L_HORIZ;
-                seat_set_focus(config->handler_context.seat, &container->node);
+                seat_set_focus_container(config->handler_context.seat, container);
         }
 
         // If the container is in a floating split container,