> On 2020-04-09, at 6:55 PM, Chris Muller <asqueaker at gmail.com> wrote:
> 
> The two main use cases of ModificationForbidden present opposite perspectives onto it.

In that case perhaps we actually need two different signals? 

tim
--
tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
Useful random insult:- Has an inferiority complex, but not a very good one.