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bug#39967: 27.0.90; how to debug point moving erratically?
From: |
William Rankin |
Subject: |
bug#39967: 27.0.90; how to debug point moving erratically? |
Date: |
Sat, 7 Mar 2020 23:47:24 +1000 |
> On 7 Mar 2020, at 11:06 pm, Eli Zaretskii <eliz@gnu.org> wrote:
>
> If this happens when Emacs is idle, the first suspect is some idle
> timer you have running. The variable timer-idle-list holds the list
> of the active idle timers, so look there for some hints.
This is what made me suspect jit-lock, because of the 5 sec idle timer
followed by jumping at 0.5 secs intervals.
Here's my timer list:
0.37 0.01 blink-cursor-timer-function
6.59 - undo-auto--boundary-timer
47.03 1.00 display-time-event-handler
* 0.00 t show-paren-function
* 0.50 t #f(compiled-function () #<bytecode 0x41903951>
[jit-lock--antiblink-grace-timer jit-lock-context-fontify])
* 0.50 :repeat blink-cursor-start
* 1.00 t which-key--update
* 5.00 t jit-lock-stealth-fontify
Could the sporadic nature hint at the byte-compiled function that calls
jit-lock-context-fontify? (Also I see jit-lock-antiblink-grace is new
in 27.)
Of course there's also which-key, so I've turned that off for the time
being.
- bug#39967: 27.0.90; how to debug point moving erratically?, William Rankin, 2020/03/06
- bug#39967: 27.0.90; how to debug point moving erratically?, Eli Zaretskii, 2020/03/07
- bug#39967: 27.0.90; how to debug point moving erratically?, William Rankin, 2020/03/07
- bug#39967: 27.0.90; how to debug point moving erratically?, Eli Zaretskii, 2020/03/07
- bug#39967: 27.0.90; how to debug point moving erratically?, William Rankin, 2020/03/07
- bug#39967: 27.0.90; how to debug point moving erratically?, Eli Zaretskii, 2020/03/07
- bug#39967: 27.0.90; how to debug point moving erratically?,
William Rankin <=
- bug#39967: 27.0.90; how to debug point moving erratically?, Eli Zaretskii, 2020/03/07
- bug#39967: 27.0.90; how to debug point moving erratically?, William Rankin, 2020/03/10