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bug#61514: 30.0.50; sadistically long xml line hangs emacs
From: |
Dmitry Gutov |
Subject: |
bug#61514: 30.0.50; sadistically long xml line hangs emacs |
Date: |
Wed, 15 Feb 2023 14:20:18 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 |
On 15/02/2023 10:39, Gregory Heytings wrote:
The point is that whether it is a bug in emacs "in general", in nXML,
or in glibc. The point is that there is a regression in how emacs
behaves when loading this file with long lines.
Nobody is saying that there is no bug here. I was only pointing out
that the bug is not "in Emacs", it is in the fontification routines of a
specific mode. If you turn fontification off, you will see that Emacs
30 behaves much better than Emacs 28.
It sounds like the bug lies somewhere in the intersection of nXML and
the new long line fontification handling in Emacs 29 (with narrowing,
perhaps)?
Which part is ultimately "at fault", is a matter of perspective.
In practice, I guess it will depend on which of them is easier to fix.
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, (continued)
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Gregory Heytings, 2023/02/15
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Po Lu, 2023/02/15
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Gregory Heytings, 2023/02/15
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Po Lu, 2023/02/15
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Gregory Heytings, 2023/02/15
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Po Lu, 2023/02/15
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Gregory Heytings, 2023/02/15
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Po Lu, 2023/02/15
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Gregory Heytings, 2023/02/15
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Eli Zaretskii, 2023/02/15
- bug#61514: 30.0.50; sadistically long xml line hangs emacs,
Dmitry Gutov <=
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Gregory Heytings, 2023/02/15
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Eli Zaretskii, 2023/02/15
- bug#61514: 30.0.50; sadistically long xml line hangs emacs, Gregory Heytings, 2023/02/15
bug#61514: 30.0.50; sadistically long xml line hangs emacs, Eli Zaretskii, 2023/02/18