message: Stop drawing pane background when dragged
diff: @@ -82,12 +82,6 @@ where
  let pane = panes.remove(index);
  let bounds = layout.bounds();
  - if let Primitive::Group { primitives } = &pane {
  - panes.push(
  - primitives.first().cloned().unwrap_or(Primitive::None),
  - );
  - }
  -
  // TODO: Fix once proper layering is implemented.
  // This is a pretty hacky way to achieve layering.
  let clip = Primitive::Clip {
  