It would be nice if Writer were to support checkmark lists, such as Zim does.
Checkmark lists work as follows: The user starts a line with two brackets 
then his text. When the user presses Enter, the  brackets turn into an empty
box (unchecked state icon) and the new line automatically has an unchecked
state icon at the beginning (similar to how all list types work). However, with
checked lists, the user can click on the unchecked state icon to turn it into a
checked state icon.
If need be I can write a page describing how this terrific feature works in
Zim. I use this feature very often. Thanks!
This is a feature/enhancement request, therefore changed 'Importance' field to 'enhancement'.
Improved the summary to make clear that this is a request, not a bug report.
Created attachment 61364 [details]
Thank you Roman.
I add here an attachment to demonstrate how the checkmark feature looks.
In LibreOffice 18.104.22.168 is not implemented.