message: commit command line provided scene before the window is shown
diff: @@ -288,12 +288,12 @@ int main(int argc, const char **argv)
  MainWindow window(root, pluginsToLoad);
  + root->commit();
  +
  window.create("OSPRay Studio", fullscreen, vec2i(width, height));
  parseCommandLineSG(argc, argv, *root);
  - root->commit();
  -
  imgui3D::run();
  return 0;
  