From: Robert Pluim <rpluim@gmail.com>
To: Alan Third <alan@idiocy.org>
Cc: Tak Kunihiro <tkk@misasa.okayama-u.ac.jp>, 34710@debbugs.gnu.org
Subject: bug#34710: the mode line flicks on set-window-vscroll
Date: Wed, 06 Mar 2019 10:13:21 +0100 [thread overview]
Message-ID: <m2r2bkweku.fsf@gmail.com> (raw)
In-Reply-To: <20190306080622.GA22588@breton.holly.idiocy.org> (Alan Third's message of "Wed, 6 Mar 2019 08:06:22 +0000")
Alan Third <alan@idiocy.org> writes:
> On Tue, Mar 05, 2019 at 06:09:41PM +0100, Robert Pluim wrote:
>> Robert Pluim <rpluim@gmail.com> writes:
>>
>> > so not 4k, and I normally run with multiple non-maximized frames (but
>> > my testing was with a single default frame).
>>
>> So Iʼve decided that this was all down to key-repeat rate. I had that
>> set to maximum already, but I went into system preferences, set it
>> lower, exited emacs, set it back, and now emacs with your patch is OK.
>
> Good to know, but still sounds like performance could be improved.
>
> And I still can’t replicate it. Perhaps it’s a combination of multiple
> factors.
>
> Can you try this patch and see if it improves anything, please?
>
> modified src/nsterm.m
> @@ -1168,7 +1168,6 @@ static NSRect constrain_frame_rect(NSRect frameRect, bool isFullscreen)
>
> #ifdef NS_IMPL_COCOA
> [NSGraphicsContext setCurrentContext:nil];
> - [view display];
> #else
> block_input ();
>
> It’s possible this will cause it to drop frames and make things worse.
That makes no perceptible difference in my not-too-accurate test,
which is scrolling my org-file using C-n from top to bottom: ≅ 17
seconds in both cases.
Robert
next prev parent reply other threads:[~2019-03-06 9:13 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-02 10:25 bug#34710: the mode line flicks on set-window-vscroll Tak Kunihiro
2019-03-02 20:10 ` Alan Third
2019-03-03 4:15 ` Tak Kunihiro
2019-03-04 9:06 ` Robert Pluim
2019-03-04 19:25 ` Alan Third
2019-03-04 21:07 ` Robert Pluim
2019-03-04 22:45 ` Alan Third
2019-03-05 9:06 ` Robert Pluim
2019-03-05 17:09 ` Robert Pluim
2019-03-06 8:06 ` Alan Third
2019-03-06 9:13 ` Robert Pluim [this message]
2019-03-07 0:25 ` Tak Kunihiro
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=m2r2bkweku.fsf@gmail.com \
--to=rpluim@gmail.com \
--cc=34710@debbugs.gnu.org \
--cc=alan@idiocy.org \
--cc=tkk@misasa.okayama-u.ac.jp \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).