message: Simplify WindowStack logic in MapViewState::onMouseDown()
diff: @@ -458,9 +458,7 @@ void MapViewState::onMouseDown(EventHandler::MouseButton button, int /*x*/, int
  if (modalUiElementDisplayed()) { return; }
  - //if (mDiggerDirection.visible() && mDiggerDirection.rect().contains(MOUSE_COORDS)) { return; }
  -
  - if (mWindowStack.pointInWindow(MOUSE_COORDS) && button == EventHandler::MouseButton::BUTTON_LEFT)
  + if (mWindowStack.pointInWindow(MOUSE_COORDS))
  {
  mWindowStack.updateStack(MOUSE_COORDS);
  return;
  @@ -468,8 +466,6 @@ void MapViewState::onMouseDown(EventHandler::MouseButton button, int /*x*/, int
  if (button == EventHandler::MouseButton::BUTTON_RIGHT)
  {
  - if (mWindowStack.pointInWindow(MOUSE_COORDS)) { return; }
  -
  if (mInsertMode != InsertMode::INSERT_NONE)
  {
  resetUi();
  