Method draggingSlotRect

packages/config/src/window-manager.ts:3512–3514

Layout slot reserved for the tile being dragged, or null when not dragging.

()

        windowId: window.id,
        activeWindowId: this.activeWindowId,
        restoredWindowIds: Array.from(this.restoredWindowStateById.keys()),
        windowIds: this.windows.map((window) => window.id),
      });
      this.restoredWindowStateById.delete(window.id);
      window.state[WINDOW_STATE_FLOATING_RECT].set(
        restored.floatingRect ?? null,