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bug#47657: python-shell font-lock with multi-line input: runaway fontifi
From: |
Lars Ingebrigtsen |
Subject: |
bug#47657: python-shell font-lock with multi-line input: runaway fontification buffer length |
Date: |
Tue, 13 Apr 2021 10:05:40 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
JD Smith <jdtsmith@gmail.com> writes:
> Do you have a step-by-step recipe, starting from "emacs -Q", to
> reproduce this problem?
>
> 1 emacs -Q
> 2 M-x run-python
> 3 C-x 5 b “ *Python-font-lock*”
> 4 In inferior python shell: type any line.
> 5 C-c SPC (`comint-accumulate’) to continue.
> 6 Type another line. Notice the first line is repeated.
> 7 Repeat steps 5 & 6 several times.
You didn't say what Emacs version you're using -- I tested this in Emacs
28, and was unable to reproduce this. The " *Python-font-lock*" buffer
never contains more than a single non-blank line using this recipe.
(The "any line" I used to test was "5".)
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no