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bug#17392: 24.3.90; cursor blinks faster and faster
From: |
Eli Zaretskii |
Subject: |
bug#17392: 24.3.90; cursor blinks faster and faster |
Date: |
Wed, 14 May 2014 05:43:16 +0300 |
> From: Stefan Monnier <monnier@IRO.UMontreal.CA>
> Cc: Michael Heerdegen <michael_heerdegen@web.de>, 17392@debbugs.gnu.org
> Date: Tue, 13 May 2014 16:22:45 -0400
>
> > The code in keyboard.c is very simple: it copies the timers list, and
> > then examines each timer in the copy in sequence, and invokes every
> > timer that expired. That is all. Can you describe a scenario where
> > the timer function thus invoked will not find its timer in the
> > original list? What could delete or modify the timer, and how?
>
> How 'bout: the list contains two timers, we copy it, then run the first
> which removes the second, then run the second which doesn't find itself
> in the list.
I thought about this, but (a) I don't see where the blink-cursor timer
removes any other timers, and (b) I don't see why this scenario would
be a problem that could lead to the issue in point in the first place.
- bug#17392: 24.3.90; cursor blinks faster and faster, (continued)
- bug#17392: 24.3.90; cursor blinks faster and faster, Eli Zaretskii, 2014/05/13
- bug#17392: 24.3.90; cursor blinks faster and faster, Lennart Borgman, 2014/05/13
- bug#17392: 24.3.90; cursor blinks faster and faster, Eli Zaretskii, 2014/05/13
- bug#17392: 24.3.90; cursor blinks faster and faster, Lennart Borgman, 2014/05/13
- bug#17392: 24.3.90; cursor blinks faster and faster, Eli Zaretskii, 2014/05/13
- bug#17392: 24.3.90; cursor blinks faster and faster, Lennart Borgman, 2014/05/13
- bug#17392: 24.3.90; cursor blinks faster and faster, Eli Zaretskii, 2014/05/13
- bug#17392: 24.3.90; cursor blinks faster and faster, Lennart Borgman, 2014/05/13
- bug#17392: 24.3.90; cursor blinks faster and faster, Eli Zaretskii, 2014/05/13
- bug#17392: 24.3.90; cursor blinks faster and faster, Stefan Monnier, 2014/05/13
- bug#17392: 24.3.90; cursor blinks faster and faster,
Eli Zaretskii <=
- bug#17392: 24.3.90; cursor blinks faster and faster, Eli Zaretskii, 2014/05/14
- bug#17392: 24.3.90; cursor blinks faster and faster, Michael Heerdegen, 2014/05/14
- bug#17392: 24.3.90; cursor blinks faster and faster, Michael Heerdegen, 2014/05/14
- bug#17392: 24.3.90; cursor blinks faster and faster, Eli Zaretskii, 2014/05/14
- bug#17392: 24.3.90; cursor blinks faster and faster, Michael Heerdegen, 2014/05/14
- bug#17392: 24.3.90; cursor blinks faster and faster, Eli Zaretskii, 2014/05/14
- bug#17392: 24.3.90; cursor blinks faster and faster, Lennart Borgman, 2014/05/14
- bug#17392: 24.3.90; cursor blinks faster and faster, Eli Zaretskii, 2014/05/14
- bug#17392: 24.3.90; cursor blinks faster and faster, Lennart Borgman, 2014/05/14
- bug#17392: 24.3.90; cursor blinks faster and faster, Eli Zaretskii, 2014/05/14