--- Tools/MiniBrowser/gtk/main.c.orig
+++ Tools/MiniBrowser/gtk/main.c
@@ -983,7 +983,7 @@
 #endif
 
     gtk_widget_grab_focus(firstTab);
-    gtk_widget_show(GTK_WIDGET(mainWindow));
+    gtk_widget_show_all(GTK_WIDGET(mainWindow));
 }
 
 int main(int argc, char *argv[])