From: martin rudalics <rudalics@gmx.at>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 32002@debbugs.gnu.org, kurn@sfu.ca, mkupfer@alum.berkeley.edu
Subject: bug#32002: 24.4; Scroll bar start, end not correct
Date: Mon, 23 Jul 2018 08:51:11 +0200 [thread overview]
Message-ID: <5B557ADF.6010007@gmx.at> (raw)
In-Reply-To: <83sh4bwca6.fsf@gnu.org>
>> My knowledge of what scrolling should do is too limited.
>
> (It seems like I need to put my instructor hat on today ;-)
>
> Let me fill you in: scrolling just needs to set the window's start
> point to the desired value, all the rest is done by redisplay. As
> simple as that.
Apparently we want scrolling also to second-guess the desired value.
So things seem more complicated than that.
> (Well, if you need to scroll more than one screenful, then you need to
> worry about a few other things, like setting point such that Emacs
> won't scroll back to where point is. But this is not one of those
> cases, we just scroll by one line here.)
Emacs scrolls by more than one line in the case at hand.
martin
next prev parent reply other threads:[~2018-07-23 6:51 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-29 7:36 bug#32002: 24.4; Scroll bar start, end not correct Andrew Kurn
2018-06-29 8:53 ` Eli Zaretskii
[not found] ` <20180629162402.GA21197@sfu.ca>
2018-06-29 17:24 ` Eli Zaretskii
2018-07-01 1:30 ` Andrew Kurn
2018-07-02 18:16 ` Glenn Morris
2018-07-02 18:20 ` Glenn Morris
2018-07-03 12:58 ` Andrew Kurn
2018-07-04 2:00 ` Noam Postavsky
2018-07-04 3:45 ` Andrew Kurn
2018-07-04 4:59 ` Eli Zaretskii
2018-07-04 5:13 ` Mike Kupfer
2018-07-04 5:34 ` Eli Zaretskii
2018-07-04 16:32 ` Mike Kupfer
2018-07-04 23:36 ` Mike Kupfer
2018-07-04 23:44 ` Noam Postavsky
2018-07-04 23:56 ` Mike Kupfer
2018-07-05 2:36 ` Eli Zaretskii
2018-07-05 5:28 ` Mike Kupfer
2018-07-05 6:27 ` Eli Zaretskii
2018-07-05 15:05 ` Mike Kupfer
2018-07-06 3:58 ` Mike Kupfer
2018-07-06 6:10 ` Eli Zaretskii
2018-07-06 10:32 ` Robert Pluim
2018-07-06 12:56 ` martin rudalics
2018-07-06 13:31 ` Eli Zaretskii
2018-07-07 7:15 ` martin rudalics
2018-07-07 7:35 ` Eli Zaretskii
2018-07-07 7:47 ` martin rudalics
2018-07-07 15:19 ` Mike Kupfer
2018-07-07 15:59 ` Eli Zaretskii
2018-07-07 23:05 ` Mike Kupfer
2018-07-08 3:00 ` Mike Kupfer
2018-07-07 16:00 ` Mike Kupfer
2018-07-08 8:11 ` martin rudalics
2018-07-09 1:42 ` Mike Kupfer
2018-07-09 2:53 ` Mike Kupfer
2018-07-09 8:34 ` martin rudalics
2018-07-09 8:34 ` martin rudalics
2018-07-09 14:39 ` Mike Kupfer
2018-07-10 7:30 ` martin rudalics
2018-07-14 4:31 ` Mike Kupfer
2018-07-14 8:00 ` martin rudalics
2018-07-21 0:28 ` Mike Kupfer
2018-07-21 7:44 ` martin rudalics
2018-07-14 4:13 ` Mike Kupfer
2018-07-06 15:02 ` Mike Kupfer
2018-07-06 16:02 ` Robert Pluim
2018-07-07 7:17 ` martin rudalics
2018-07-04 7:49 ` Andrew Kurn
2018-07-04 9:30 ` Stephen Berman
2018-07-04 12:10 ` Noam Postavsky
2018-07-04 16:34 ` Mike Kupfer
2018-07-10 19:16 ` Andrew Kurn
2018-07-11 3:02 ` Eli Zaretskii
2018-07-12 7:11 ` Andrew Kurn
2018-07-12 13:29 ` Eli Zaretskii
2018-07-12 15:57 ` Stephen Berman
2018-07-12 16:35 ` Eli Zaretskii
2018-07-14 4:56 ` Mike Kupfer
2018-07-14 6:49 ` Eli Zaretskii
2018-07-14 8:01 ` martin rudalics
2018-07-21 13:50 ` Eli Zaretskii
2018-07-22 7:25 ` martin rudalics
2018-07-22 14:55 ` Eli Zaretskii
2018-07-23 6:51 ` martin rudalics [this message]
2018-07-27 8:30 ` Eli Zaretskii
2018-07-27 9:23 ` martin rudalics
2018-07-27 11:03 ` Andrew Kurn
2018-07-27 12:27 ` Eli Zaretskii
2018-07-28 7:22 ` martin rudalics
2018-07-29 2:51 ` Mike Kupfer
2018-07-16 1:47 ` Mike Kupfer
2018-07-21 13:53 ` Eli Zaretskii
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
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5B557ADF.6010007@gmx.at \
--to=rudalics@gmx.at \
--cc=32002@debbugs.gnu.org \
--cc=eliz@gnu.org \
--cc=kurn@sfu.ca \
--cc=mkupfer@alum.berkeley.edu \
/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 external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.