tags 25132 patch
quit

npostavs@users.sourceforge.net writes:
> The problem is that org updates its temporary fontification buffer from
> its fontify rules which are called by jit-lock-function, which means
> that inhibit-modification-hooks is bound to t.  Therefore, when
> org-src-font-lock-fontify-block calls delete-region to remove leftover text from
> the previous source block fontification, the `before-change-functions'
> are not run.  In this case `syntax-ppss-flush-cache' is the important
> function that doesn't get run, so `syntax-propertize--done' is still set
> from before and messes up python.el's fontification routines.

I think with-silent-modifications should let-bind
inhibit-modification-hooks buffer locally: