message: Fix regression that prohibits multiple nodes from being moved. (https://github.com/enso-org/ide/pull/1633)
  * fix: Fix regression that prohibits multiple nodes from being moved.
  Original commit:
diff: @@ -327,7 +327,7 @@ impl Controller {
  not_edit_mode <- edit_mode.not();
  should_area_select <- not_edit_mode && enable_area_selection;
  - drag_start <- mouse.down_primary.gate(&should_area_select);
  + drag_start <- touch.background.is_down.on_true().gate(&should_area_select);
  is_dragging <- bool(&mouse.up_primary,&drag_start);
  drag_end <- is_dragging.on_false();
  drag_start <- is_dragging.on_true();
  