Drop focus after field has been filled

misc/userscripts/password_fill

@@ -344,10 +344,12 @@ cat <<EOF
             if (input.type == "text" || input.type == "email") {
                 input.focus();
                 input.value = "$(javascript_escape "${username}")";
+                input.blur();
             }
             if (input.type == "password") {
                 input.focus();
                 input.value = "$(javascript_escape "${password}")";
+                input.blur();
             }
         }
     };