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bug#16594: 24.3.50; very slow redraw when resizing windows horizontally
From: |
Adrian Robert |
Subject: |
bug#16594: 24.3.50; very slow redraw when resizing windows horizontally |
Date: |
Sun, 9 Feb 2014 09:09:41 +0200 |
Hi,
We’re talking about half a decade ago here :) but I looked and thought I
remembered it had something to do with Ctrl-G handling. Fortunately there is
some info on the mailing list here:
http://thread.gmane.org/gmane.emacs.devel/108069/focus=108328
The thread tells a bit about other parts of the code relating to the input loop
integration affected by the change. Some things might be different today,
though I don’t think this area changes very fast..
-Adrian
On 2014.2.9, at 08:42, Darren Hoo <darren.hoo@gmail.com> wrote:
> Paul Eggert <eggert@cs.ucla.edu> writes:
>
>> Darren Hoo wrote:
>>> - Fset_input_interrupt_mode (Qnil);
>>> + Fset_input_interrupt_mode (Qt);
>>
>> That reverses a change made 2009-01-29 10:36:22 +0000 by Adrian Robert
>> in trunk bzr 94305. The ChangeLog entry doesn't say why the change
>> was made. I'll CC: this to Adrian to see whether he can explain.
>> Adrian, the context for this email can be found at:
>>
>> http://bugs.gnu.org/16594
>
> While waiting for Adrian, I noticed with this comibination:
>
> Fset_input_interrupt_mode (Qt);
> (custom-set-variables '(display-hourglass nil))
>
> then after doing `M-! sleep 1000' I can no longer quit with
> C-g but to wait the child process to finish itself.
>
> I doubt SIGIO really works on Cocoa GUI mode, even
> input-interrupt-mode is set to t, SIGIO may not be properly
> initialized, more work needs to be done.
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, (continued)
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Eli Zaretskii, 2014/02/02
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Paul Eggert, 2014/02/02
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Paul Eggert, 2014/02/03
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Darren Hoo, 2014/02/06
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Darren Hoo, 2014/02/06
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Paul Eggert, 2014/02/06
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Stefan Monnier, 2014/02/06
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Darren Hoo, 2014/02/08
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Paul Eggert, 2014/02/08
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Darren Hoo, 2014/02/09
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally,
Adrian Robert <=
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Adrian Robert, 2014/02/09
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Stefan Monnier, 2014/02/09
- bug#16594: 24.3.50; very slow redraw when resizing windows horizontally, Jan Djärv, 2014/02/11