message: ViewManager calls decorate on Viewport, not callDecorators
diff: @@ -1596,7 +1596,7 @@ export class Viewport {
  }
  }
  - public callDecorators(context: DecorateContext): void {
  + public decorate(context: DecorateContext): void {
  this.view.decorate(context);
  this.view.drawGrid(context);
  if (context.viewFlags.showAcsTriad())
  