Re: font-lock-syntactic-keywords obsolet?

[Dmitry Gutov]

On 06/20/2016 06:14 AM, Stefan Monnier wrote:

> In syntax-propertize, if you decided to provide the same behavior, you'd
> do it via syntax-propertize-extend-region-functions.

Going back before START inside the s-p-f instelf and re-propertizing 
also works (like ruby-syntax-propertize does).

But by "not found within the edit area" I rather meant the cases where 
changing something results in re-propertizing text eob.