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bug#69431: 30.0.50; Strange fontificaion behavior
From: |
Stefan Monnier |
Subject: |
bug#69431: 30.0.50; Strange fontificaion behavior |
Date: |
Wed, 27 Mar 2024 10:27:00 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
>>> I'm trying to progress on this but I've difficult time at getting a grip
>>> on this bug. One of the reason why is that on my reproducer Emacs
>>> doesn't crash nor complain, the other reason is that I'm not really into
>>> our fontification. I'll keep on looking into it but I'd appretiate any
>>> hint like: what should be happening to fontify the buffer that is not
>>> actually happening here? With such info I could try investingating the
>>> issue from there comparing with the working case.
>>
>> Hmm... here, after
>>
>> rm -rf ~/.emacs.d/eln-cache
>> src/emacs -Q --eval '(setq debug-on-error t)' a.org
>>
>> I get a buffer with no fontification, that claims to be in Org mode but
>> whose `font-lock-keywords` is just (t nil), which explains the lack
>> of fontification.
>
> Where `font-lock-keywords` are supposed to be set?
`font-lock-keywords` is normally set from `font-lock-defaults` (which is
set by the major-mode) by `font-lock-set-defaults` when `font-lock-mode`
is enabled (which usually happens soon after enabling the major mode,
via `after-change-major-mode-hook`).
Stefan
- bug#69431: 30.0.50; Strange fontificaion behavior, (continued)
- bug#69431: 30.0.50; Strange fontificaion behavior, OGAWA Hirofumi, 2024/03/07
- bug#69431: 30.0.50; Strange fontificaion behavior, Andrea Corallo, 2024/03/07
- bug#69431: 30.0.50; Strange fontificaion behavior, Andrea Corallo, 2024/03/07
- bug#69431: 30.0.50; Strange fontificaion behavior, Eli Zaretskii, 2024/03/21
- bug#69431: 30.0.50; Strange fontificaion behavior, Björn Bidar, 2024/03/23
- bug#69431: 30.0.50; Strange fontificaion behavior, Björn Bidar, 2024/03/23
- bug#69431: 30.0.50; Strange fontificaion behavior, Andrea Corallo, 2024/03/24
- bug#69431: 30.0.50; Strange fontificaion behavior, Eli Zaretskii, 2024/03/24
- bug#69431: 30.0.50; Strange fontificaion behavior, Stefan Monnier, 2024/03/26
- bug#69431: 30.0.50; Strange fontificaion behavior, Andrea Corallo, 2024/03/27
- bug#69431: 30.0.50; Strange fontificaion behavior,
Stefan Monnier <=
- bug#69431: 30.0.50; Strange fontificaion behavior, Andrea Corallo, 2024/03/31
- bug#69431: 30.0.50; Strange fontificaion behavior, Andrea Corallo, 2024/03/31
bug#69431: 30.0.50; Strange fontificaion behavior, Ihor Radchenko, 2024/03/07