* bug#21080: Scrolling bug
@ 2015-07-17 16:51 Bru Rom
2015-07-17 18:06 ` Eli Zaretskii
0 siblings, 1 reply; 3+ messages in thread
From: Bru Rom @ 2015-07-17 16:51 UTC (permalink / raw)
To: 21080
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Hi!
I work in terminal on Ubuntu 15.04 (xterm, GNOME terminal) with very big
text files, very long lines and warping (via global-visual-line). I want to
scroll by one line, so i set scroll-conservatively to
most-positive-fixnum. When i read text and scroll down everything is fine,
but when i want to return back and scroll up *over warped lines*, cursor
jumps on the second line from the top of window. According to manual, faq,
wiki and google i try to play with other scroll-related settings, such as
margin, aggressiveness, step, but with no result. Cursor still jump by two
lines when moving up. Looks like a bug. In GUI version everything is good
and scrolls by one line. This bug is only in terminals. Confirm with 24.4.1
and 24.5.
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^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#21080: Scrolling bug
2015-07-17 16:51 bug#21080: Scrolling bug Bru Rom
@ 2015-07-17 18:06 ` Eli Zaretskii
[not found] ` <CAHk=qdd0V-WovM0CQ0qaLv03EQDgKSzvJv0xoXkbHDA+eWiY6A@mail.gmail.com>
0 siblings, 1 reply; 3+ messages in thread
From: Eli Zaretskii @ 2015-07-17 18:06 UTC (permalink / raw)
To: Bru Rom; +Cc: 21080
> Date: Fri, 17 Jul 2015 19:51:12 +0300
> From: Bru Rom <sortir@gmail.com>
>
> I work in terminal on Ubuntu 15.04 (xterm, GNOME terminal) with very big text
> files, very long lines and warping (via global-visual-line). I want to scroll
> by one line, so i set scroll-conservatively to
> most-positive-fixnum. When i read text and scroll down everything is fine, but
> when i want to return back and scroll up *over warped lines*, cursor jumps on
> the second line from the top of window. According to manual, faq, wiki and
> google i try to play with other scroll-related settings, such as margin,
> aggressiveness, step, but with no result. Cursor still jump by two lines when
> moving up. Looks like a bug. In GUI version everything is good and scrolls by
> one line. This bug is only in terminals. Confirm with 24.4.1 and 24.5.
Please show a sample file and the exact sequence of commands, starting
from "emacs -Q", for reproducing this problem.
Thanks.
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2015-07-17 16:51 bug#21080: Scrolling bug Bru Rom
2015-07-17 18:06 ` Eli Zaretskii
[not found] ` <CAHk=qdd0V-WovM0CQ0qaLv03EQDgKSzvJv0xoXkbHDA+eWiY6A@mail.gmail.com>
2015-07-18 10:07 ` Eli Zaretskii
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