--- Begin Message ---
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Subject: |
flyspell-region / accept-process-output very slow |
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Date: |
Thu, 27 Aug 2009 18:15:07 -0400 |
ackage: emacs,ns
X-Debbugs-Cc: nathaniel Cunningham <address@hidden>
`flyspell-region' is slow to the point that it is unusable.
Emacs -Q
M-x flyspell-buffer
This will visibly go through the buffer while checking it. It takes
about 6 seconds for the three lines, so it's impossible to use for any
reasonable document.
Now, repeat the above process but during spell-checking, move the
mouse around. --> Finishes in acceptable time.
Some debugging reveals that `accept-process-output' seems to be the
culprit. Commenting out the `with-local-quit' expression in `flyspell-
word' makes things go fast again. Giving it a `0` for the just-this-
one argument should prevent it from running timers, but that doesn't
help.
Given the mouse behavior, I think there's something seriously wrong
with the event loop or the process output handling in Nextstep.
\
In GNU Emacs 23.1.1 (i386-apple-darwin9.7.0, NS apple-appkit-949.46)
of 2009-08-01 on braeburn.aquamacs.org
Windowing system distributor `Apple', version 10.3.1038
configured using `configure '--with-ns' '--without-x''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: en_US.us-ascii
value of $LC_CTYPE: en_US.us-ascii
value of $LC_MESSAGES: en_US.us-ascii
value of $LC_MONETARY: en_US.us-ascii
value of $LC_NUMERIC: en_US.us-ascii
value of $LC_TIME: en_US.us-ascii
value of $LANG: de_DE.ISO8859-15
value of $XMODIFIERS: nil
locale-coding-system: us-ascii-unix
default-enable-multibyte-characters: t
Major mode: Lisp Interaction
Minor modes in effect:
tooltip-mode: t
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
global-auto-composition-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
<up> <up> <up> <up> C-SPC <down> <down> <down> <escape>
x f l y s <tab> r e g <tab> <return> <up> <up> <up>
<down-mouse-1> <mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <drag-mouse-1> <escape>
x f l y s <tab> r e g <tab> <return> <escape> x <up>
<return> <down-mouse-1> <mouse-1> <menu-bar> <help-menu>
<send-emacs-bug-report>
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Mark set
Starting new Ispell process [default] ...
Spell Checking completed. [3 times]
--- End Message ---
--- Begin Message ---
|
Subject: |
Re: bug#12127: 24.1.50; ispell slow under Emacs.app |
|
Date: |
Sat, 09 Feb 2013 20:37:11 -0500 |
|
User-agent: |
Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) |
Version: 24.3
Pat Rondon wrote:
> Apologies for the very long delay. It does in fact seem to be fixed.
[...]
> On Sun, Oct 14, 2012 at 2:40 PM, Jan Djärv <address@hidden> wrote:
[...]
>> The NS-port does not use polling anymore. Can you test if the current
>> approach seems like an improvement?
--- End Message ---