Notification to the various selection bosses that the layout of the document has changed. In particular, this is invoked when a page or spread is added, deleted, or moved. The layoutselection uses this to remove items from the selection that are selected but not on the "current" spread. Text ignores this, as it is valid to have a text selection on an inactive page.
- Parameters
| ILayoutControlData | - which layout window we are talking about ("current" spread is per view) |
- Returns
- ErrorCode (currently always kSuccess)