bug#58755: 29.0.50; Font locking not enabling for ts-mode

[Theodor Thornhill]

Yuan Fu <casouri@gmail.com> writes:

>> On Oct 23, 2022, at 11:43 PM, Theodor Thornhill via Bug reports for GNU 
>> Emacs, the Swiss army knife of text editors <bug-gnu-emacs@gnu.org> wrote:
>> 
>> Hi Yuan!
>> 
>> It seems we cannot really enable font-lock without setting the
>> font-lock-defaults to some non-nil value.
>> 
>> I'm not really sure why the 'treesit-font-lock-enable' isn't sufficient,
>> but here's a patch that at least makes ts-mode usable again :)
>> 
>> Thanks,
>> Theo
>
> Hey Theo, sorry for the trouble… Yeah font-lock-mode looks at 
> font-lock-default’s value when turning on and won’t do anything if it’s value 
> is nil. I thought we are going to install a new scheme soon so I didn’t 
> change the code. I’ll fix ts-mode and push.
>

No worries.  Did we decide upon something there?

Theo