Disable scrolling but allow dragging

[DanBoSlice]

• I'm submitting a ...

  • bug report
  • feature request
  • support request => Please do not submit support request here, see note at the top of this template.

• Do you want to request a feature or report a bug?
  feature

• What is the current behavior?
  It is possible to either disable dragging individually (drag-disabled), or both dragging and scrolling together (drag-scroll-disabled).

• What is the expected behavior?
  I want to disable scrolling by mouse wheel but still allow dragging (e.g. scroll-disabled).

• What is the motivation / use case for changing the behavior?
  For my planned use case the described behavior is preferred.

• Please tell us about your environment:

  • Version: 13.0.0-beta.1
  • Browser: all

• Other information (e.g. detailed explanation, stacktraces, related issues, suggestions how to fix, links for us to have context, eg. stackoverflow, gitter, etc)