Subject: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text?

From: Ihor Radchenko <[email-masked]>
Date: Sat, 27 Aug 2022 19:24:05 +0800

Eli Zaretskii <[email-masked]> writes:

>> BEG and END in my data are calculated when matching a font-lock-keyword.
>> BEG is (point) when the keyword function is called and END is the LIMIT.
>
> Then I guess the reason for this is in font-lock code, not in
> jit-lock.el nor in the display engine.  I guess extending the region
> to include whole lines could be the reason?

You are likely right.
After quick checking, the BEG..END boundaries appear to be at BOL all
the time.

-- 
Ihor Radchenko,
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