Have xt.dash a bit less sleepy

dotfiles/config/i3/macros/xt.dash

     body="$(xclip -o)"
 #   declare -p body >~/body.declare
 #   echo -n "$body" | hexdump -C >~/body.hexdump
-    sleep 0.5s
+    sleep 0.25s
     xdotool type "$body"
 }