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bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified
From: |
Eli Zaretskii |
Subject: |
bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil |
Date: |
Wed, 05 Jun 2024 17:53:00 +0300 |
> From: JD Smith <jdtsmith@gmail.com>
> Cc: monnier@iro.umontreal.ca, 71345@debbugs.gnu.org
> Date: Wed, 5 Jun 2024 10:02:23 -0400
>
> In general, yes. In my case having the scope be per-buffer not per window
> makes the most sense in
> terms of
>
> the functionality.
>
> Given the feature of redisplay I just mentioned, you will actually get
>
> a per-window functionality, at least as far as the position of point
>
> is concerned.
>
> Not in my case, since I am discriminating between point in the selected
> window and other windows showing the
> same buffer, such that switching windows = changing point. Since much of the
> work in my mode is not
> position-dependent but depends on text content, updating face is the natural
> thing.
Sorry, I don't think I understand you. But if the fact that redisplay
moves point to window-point doesn't bother me, we can drop this issue.
> Thinking more about what makes font-lock “special” as a jit-lock backend, it
> is exactly this: font-lock claims
> exclusive ownership of `face'. Solutions I can see:
>
> 1 Make font-lock a good citizen by using its own alias for face.
> 2 Give other jit-lock backends which may alter face and potentially conflict
> with font-lock the ability to specify
> to jit-lock “if you re-run font lock on a region, re-run me too after that.”
I don't understand. The solution to this dilemma is well known: Lisp
programs that want to control faces without turning off font-lock mode
should set font-lock-face property, instead of the face property. Why
do you need to find another solution?
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, (continued)
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, Stefan Monnier, 2024/06/03
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, JD Smith, 2024/06/03
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, Stefan Monnier, 2024/06/03
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, JD Smith, 2024/06/04
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, Stefan Monnier, 2024/06/04
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, JD Smith, 2024/06/04
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, Stefan Monnier, 2024/06/04
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, JD Smith, 2024/06/04
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, Eli Zaretskii, 2024/06/05
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, JD Smith, 2024/06/05
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil,
Eli Zaretskii <=
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, JD Smith, 2024/06/05
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, Stefan Monnier, 2024/06/05
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, Drew Adams, 2024/06/05
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, Eli Zaretskii, 2024/06/05
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, JD Smith, 2024/06/05
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, Stefan Monnier, 2024/06/05
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, Eli Zaretskii, 2024/06/05
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, Stefan Monnier, 2024/06/05
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, Eli Zaretskii, 2024/06/05
- bug#71345: Feature: unleash font-lock's secret weapon; handle Qfontified = non-nil, JD Smith, 2024/06/05