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bug#25666: Screen rendering bug
From: |
Eli Zaretskii |
Subject: |
bug#25666: Screen rendering bug |
Date: |
Sun, 12 Feb 2017 20:24:45 +0200 |
> From: npostavs@users.sourceforge.net
> Cc: 25666@debbugs.gnu.org, fredde1994@gmail.com
> Date: Sun, 12 Feb 2017 12:15:06 -0500
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > I see the same here. The frame dimensions are not relevant, btw: I
> > can see this with any dimensions I tried.
>
> Hmm, like the OP, I can't reproduce with an 80x24 terminal.
I believe you because I didn't try with those dimensions ;-)
The OP started by saying that the frame should be _wider_ than 80
columns, and my assertion above should have been "the frame width is
not relevant".
> >> It doesn't happen with nlinum-mode, probably because with nlinum-mode
> >> when the left window scrolls, the margin in the right window is widened
> >> too.
> >
> > I see this with nlinum-mode as well. My terminal is PuTTY (which
> > emulates xterm).
>
> Ah, this depends on how high the terminal is. With an 80x32 terminal I
> see it with nlinum-mode as well. I think it's just a question of
> whether the first scroll reaches high enough line numbers to trigger a
> margin width adjustment.
Not sure what you mean by that. In my experiments, the margin starts
at 3 columns, and stays at 3 columns. There's no adjustment.
> > You can also trigger a slightly different messup by "M-<" after the
> > first scroll (which by itself looks OK).
>
> Yes, in this case the top half of the other window gets lost.
Because Emacs scrolls the frame in the other direction.
- bug#25666: Screen rendering bug, (continued)
- bug#25666: Screen rendering bug, Eli Zaretskii, 2017/02/09
- bug#25666: Screen rendering bug, Fredrik Ljungdahl, 2017/02/09
- bug#25666: Screen rendering bug, Eli Zaretskii, 2017/02/10
- bug#25666: Screen rendering bug, Fredrik Ljungdahl, 2017/02/10
- bug#25666: Screen rendering bug, Fredrik Ljungdahl, 2017/02/10
- bug#25666: Screen rendering bug, Eli Zaretskii, 2017/02/10
- bug#25666: Screen rendering bug, Fredrik Ljungdahl, 2017/02/10
- bug#25666: Screen rendering bug, npostavs, 2017/02/12
- bug#25666: Screen rendering bug, Eli Zaretskii, 2017/02/12
- bug#25666: Screen rendering bug, npostavs, 2017/02/12
- bug#25666: Screen rendering bug,
Eli Zaretskii <=
- bug#25666: Screen rendering bug, npostavs, 2017/02/12
- bug#25666: Screen rendering bug, Eli Zaretskii, 2017/02/12