Bug 153550

Description:
If table of content is updated, the formatting is also resetted. This may change the number of pages. Therefore, it's important to be able to only update the number of pages, not the whole table of content including the formatting.

Steps to Reproduce:
1. Write a text with more than one page, add a table of content and change the formatting (using a smaller font size) and bring a headline at the of a page. 
2. Update the table of content. It will resize to the original font size. The headline is now on the next page, this will be writen in the table of content.
3. If you now change the size of the table of content (smaller font size), the headline comes back to the previous side, but it's not written in the table of content. 

Actual Results:
There is no way to update the table of content without reproducing this case.

Expected Results:
There should be a feature to only update the page numbers without resetting the formatting.


Reproducible: Always


User Profile Reset: Yes

Additional Info:
Version: 7.4.5.1 / LibreOffice Community
Build ID: 40(Build:1)
CPU threads: 16; OS: Linux 5.15; UI render: default; VCL: gtk3
Locale: de-DE (de_DE.UTF-8); UI: de-DE
Ubuntu package version: 1:7.4.5-0ubuntu0.20.04.1~lo1
Calc: threaded