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bug#57179: 29.0.50: 'wrong-number-of-arguments' for function of two argu
From: |
Alan Mackenzie |
Subject: |
bug#57179: 29.0.50: 'wrong-number-of-arguments' for function of two arguments called from 'window-scroll-functions' |
Date: |
Mon, 15 Aug 2022 12:24:31 +0000 |
Hello, Michael and Andrea.
Thanks for testing my patch. I have just committed the patch to master,
and I am closing the bug with this post.
On Sat, Aug 13, 2022 at 22:50:47 +0200, Michael Heerdegen wrote:
> Eli Zaretskii <eliz@gnu.org> writes:
> > The backtrace seems to show that a function that is called is
> > different from the one you show as your hook function. So I think you
> > should look closer into how you set up window-scroll-functions.
> I too have seen this problem just yesterday. There must be something
> going on, it is unlikely that this is a coincidence.
> In the backtrace I saw that the function had been called by name with
> zero arguments. But on top of the backtrace the symbol-function had
> been shown (a closure). I also wondered about that.
> I verified that the function was only accessible via
> `window-scroll-functions'. My code did not use the function in any
> other place.
> Some entries below in the backtrace was `redisplay' - so... somehow
> `redisplay' is sometimes calling functions in `window-scroll-functions'
> with zero arguments. Maybe the buffer local binding of
> `window-scroll-functions'.
> Please tell whether this information suffices and you already have some
> idea or if I should try to create a recipe. I guess this must be
> related to a recent change from within the last few days.
> Michael.
--
Alan Mackenzie (Nuremberg, Germany).
- bug#57179: 29.0.50: 'wrong-number-of-arguments' for function of two arguments called from 'window-scroll-functions', Andrea Greselin, 2022/08/13
- bug#57179: 29.0.50: 'wrong-number-of-arguments' for function of two arguments called from 'window-scroll-functions', Eli Zaretskii, 2022/08/13
- bug#57179: 29.0.50: 'wrong-number-of-arguments' for function of two arguments called from 'window-scroll-functions', Michael Heerdegen, 2022/08/13
- bug#57179: 29.0.50: 'wrong-number-of-arguments' for function of two arguments called from 'window-scroll-functions', Michael Heerdegen, 2022/08/13
- bug#57179: 29.0.50: 'wrong-number-of-arguments' for function of two arguments called from 'window-scroll-functions', Eli Zaretskii, 2022/08/14
- bug#57179: 29.0.50: 'wrong-number-of-arguments' for function of two arguments called from 'window-scroll-functions', Alan Mackenzie, 2022/08/14
- bug#57179: 29.0.50: 'wrong-number-of-arguments' for function of two arguments called from 'window-scroll-functions', Michael Heerdegen, 2022/08/14
- bug#57179: 29.0.50: 'wrong-number-of-arguments' for function of two arguments called from 'window-scroll-functions', Andrea Greselin, 2022/08/15
- bug#57179: 29.0.50: 'wrong-number-of-arguments' for function of two arguments called from 'window-scroll-functions',
Alan Mackenzie <=
- bug#57179: 29.0.50: 'wrong-number-of-arguments' for function of two arguments called from 'window-scroll-functions', Andrea Greselin, 2022/08/13