remove prevent default on key press

src/renderer/frame/views.cljs

@@ -83,7 +83,6 @@
            ;; This is a different browsing context inside an iframe.
            ;; We need to simulate the events to the parent window.
            on-keyboard-event (fn [event]
-                               (.preventDefault event)
                                (.dispatchEvent js/window.parent.document
                                                (js/KeyboardEvent. (.-type event)
                                                                   event)))]