From: Alan Mackenzie <acm@muc.de>
To: Eli Zaretskii <eliz@gnu.org>
Cc: dak@gnu.org, monnier@IRO.UMontreal.CA, emacs-devel@gnu.org
Subject: Re: Aborting display. Is this possible?
Date: Tue, 21 Oct 2014 18:38:07 +0000 [thread overview]
Message-ID: <20141021183807.GD3035@acm.acm> (raw)
In-Reply-To: <83oat59ucc.fsf@gnu.org>
Hello, Eli.
On Tue, Oct 21, 2014 at 09:00:03PM +0300, Eli Zaretskii wrote:
> > Date: Tue, 21 Oct 2014 17:14:03 +0000
> > Cc: Stefan Monnier <monnier@IRO.UMontreal.CA>, dak@gnu.org,
> > emacs-devel@gnu.org
> > From: Alan Mackenzie <acm@muc.de>
> > I still say an optimisation to the scrolling code, where an option could
> > specify that all faces are of the same size (or should be deemed to be
> > so) is called for here.
> Details, please! What option, how it will be used, and how do we
> ensure it is not abused -- these are the first issues I'd like to
> hear.
The option (haven't got a good name for it yet, so let's just call it
"Foo") would cause the display engine to bypass fontification whenever
the event queue is non-empty. Instead, it would assume all characters
without a `face' property had the Foo property.
Some working code would be a better thing than mere words. I'm going to
try and hack out a proof of concept.
> And I still think you are barking up the wrong tree: the CC Mode is
> slow, so it is the one that needs to be worked on.
That as well.
--
Alan Mackenzie (Nuremberg, Germany).
next prev parent reply other threads:[~2014-10-21 18:38 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-19 14:17 Aborting display. Is this possible? Alan Mackenzie
2014-10-19 14:32 ` David Kastrup
2014-10-19 14:54 ` Eli Zaretskii
2014-10-19 14:50 ` Eli Zaretskii
2014-10-19 15:42 ` Alan Mackenzie
2014-10-19 18:09 ` Eli Zaretskii
2014-10-20 11:09 ` Alan Mackenzie
2014-10-20 11:30 ` David Kastrup
2014-10-20 12:00 ` Alan Mackenzie
2014-10-20 15:15 ` Eli Zaretskii
2014-10-20 15:12 ` Eli Zaretskii
2014-10-20 16:56 ` Stefan Monnier
2014-10-20 17:10 ` Eli Zaretskii
2014-10-20 17:40 ` Eli Zaretskii
2014-10-20 18:57 ` Alan Mackenzie
2014-10-20 19:24 ` Eli Zaretskii
2014-10-20 21:08 ` Alan Mackenzie
2014-10-21 8:09 ` David Kastrup
2014-10-21 10:58 ` Alan Mackenzie
2014-10-21 11:04 ` David Kastrup
2014-10-21 14:25 ` Stefan Monnier
2014-10-21 14:01 ` Stefan Monnier
2014-10-21 15:35 ` Eli Zaretskii
2014-10-21 16:27 ` Stefan Monnier
2014-10-22 18:28 ` Stephen Leake
2014-10-22 20:10 ` Stefan Monnier
2014-10-21 17:14 ` Alan Mackenzie
2014-10-21 18:00 ` Eli Zaretskii
2014-10-21 18:38 ` Alan Mackenzie [this message]
2014-10-21 18:43 ` Eli Zaretskii
2014-10-21 19:42 ` Eli Zaretskii
2014-10-26 12:43 ` Unfreezing the display during auto-repeated scrolling. [ Was: Aborting display. Is this possible? ] Alan Mackenzie
2014-10-26 16:45 ` Eli Zaretskii
2014-10-26 20:03 ` Alan Mackenzie
2014-10-26 20:20 ` Eli Zaretskii
2014-10-26 20:42 ` Stefan Monnier
2014-10-26 22:15 ` Unfreezing the display during auto-repeated scrolling Alan Mackenzie
2014-10-27 1:03 ` Stefan Monnier
2014-10-27 14:28 ` Unfreezing the display during auto-repeated scrolling. Simpler approach Alan Mackenzie
2014-10-27 16:51 ` Eli Zaretskii
2014-10-27 19:13 ` David Engster
2014-10-27 19:26 ` Eli Zaretskii
2014-10-27 19:36 ` David Engster
2014-10-27 19:38 ` Alan Mackenzie
2014-10-27 21:38 ` Stefan Monnier
2014-10-28 18:10 ` Alan Mackenzie
2014-10-29 0:57 ` Stefan Monnier
2014-10-29 14:14 ` Eli Zaretskii
2014-10-29 14:52 ` Alan Mackenzie
2014-10-29 15:37 ` Eli Zaretskii
2014-10-29 16:59 ` Stefan Monnier
2014-10-29 21:25 ` Alan Mackenzie
2014-10-30 1:49 ` Stefan Monnier
2014-10-30 22:09 ` Alan Mackenzie
2014-10-31 3:06 ` Stefan Monnier
2014-10-31 7:55 ` Eli Zaretskii
2014-10-31 14:04 ` Stefan Monnier
2014-11-21 15:44 ` Alan Mackenzie
2014-11-23 9:51 ` Tassilo Horn
2014-11-23 10:40 ` Alan Mackenzie
2014-11-23 19:44 ` Tassilo Horn
2014-11-23 22:04 ` Alan Mackenzie
2014-11-24 11:34 ` Tassilo Horn
2014-11-24 11:53 ` David Kastrup
2014-11-24 16:00 ` Alan Mackenzie
2014-11-24 14:37 ` Stefan Monnier
2014-11-24 16:08 ` Alan Mackenzie
2014-11-24 17:44 ` Stefan Monnier
2014-10-27 3:36 ` Unfreezing the display during auto-repeated scrolling Eli Zaretskii
2014-10-27 10:05 ` Alan Mackenzie
2014-10-27 16:48 ` Eli Zaretskii
2014-10-27 22:46 ` Alan Mackenzie
2014-10-28 0:22 ` Stefan Monnier
2014-10-27 3:33 ` Unfreezing the display during auto-repeated scrolling. [ Was: Aborting display. Is this possible? ] Eli Zaretskii
2014-10-21 18:01 ` Aborting display. Is this possible? Stefan Monnier
2014-10-21 15:40 ` Eli Zaretskii
2014-10-21 17:00 ` Michael Welsh Duggan
2014-10-21 18:25 ` Alan Mackenzie
2014-10-20 1:59 ` Stefan Monnier
2014-10-20 2:45 ` Eli Zaretskii
-- strict thread matches above, loose matches on Subject: below --
2014-10-20 17:18 grischka
2014-10-20 17:23 ` Eli Zaretskii
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