message: Begin(): Minor tidying up of flow
diff: @@ -4143,13 +4143,13 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_on_first_us
  if (window->AutoFitFramesY > 0)
  window->SizeFull.y = window->AutoFitOnlyGrows ? ImMax(window->SizeFull.y, size_auto_fit.y) : size_auto_fit.y;
  }
  - else
  + else if (!window_size_set_by_api)
  {
  - if ((flags & ImGuiWindowFlags_AlwaysAutoResize) && !window_size_set_by_api)
  + if (flags & ImGuiWindowFlags_AlwaysAutoResize)
  {
  window->SizeFull = size_auto_fit;
  }
  - else if ((window->AutoFitFramesX > 0 || window->AutoFitFramesY > 0) && !window_size_set_by_api)
  + else if (window->AutoFitFramesX > 0 || window->AutoFitFramesY > 0)
  {
  // Auto-fit only grows during the first few frames
  if (window->AutoFitFramesX > 0)
  