allout-structure-shifted-hook

allout-structure-shifted-hook is a variable defined in `allout.el'.
Its value is

nil

• This variable is an alias for `allout-structure-shifted-functions'.
• This variable is obsolete since 24.3;
  use `allout-structure-shifted-functions' instead.
• This variable may be risky if used as a file-local variable.

Documentation:
Abnormal hook run after shifting items in an Allout outline.
Functions on the hook should take two arguments:

- DEPTH-CHANGE -- integer indicating depth increase, negative for decrease
- START -- integer indicating the start point of the shifted parent item.

Some edits that shift items can be missed by this hook: specifically edits
that native allout routines do not control.

This hook might be invoked multiple times by a single command.

You can customize this variable.