Re: [Emacs-diffs] emacs-26 ec02c73: Update process filter example (Bug#35044)

[Stefan Monnier]

> If it's undesirable, then we should stop doing it in the default filter.

I don't think it's worth changing long-standing behavior, no.
But showing it as an example that people may then follow is
another issue.

> But since we are currently doing it in the default filter,
> what kind of problems is that leading to (I'm not aware of any)?

The problem is that it's blunt because it applies equally to all
markers/overlays.  It's almost always the case that it's much better to
use `insert` and rely on your markers's insertion-type to control
the behavior.


        Stefan