scratchpad: set initial size

This matches i3's behavior of setting scratchpad containers to 50% of
the workspace's width and 75% of the workspace's height, bound by the
minimum and maximum floating width/height.

1 files changed, 2 insertions, 0 deletions

diff --git a/sway/tree/root.c b/sway/tree/root.c
index bc9c610d..3d93405e 100644
--- a/sway/tree/root.c
+++ b/sway/tree/root.c
@@ -62,6 +62,8 @@ void root_scratchpad_add_container(struct sway_container *con) {
 	struct sway_container *parent = con->parent;
 	struct sway_workspace *workspace = con->workspace;
 	container_set_floating(con, true);
+	container_floating_set_default_size(con);
+	container_floating_move_to_center(con);
 	container_detach(con);
 	con->scratchpad = true;
 	list_add(root->scratchpad, con);