From: Noam Postavsky <npostavs@gmail.com>
To: Aaron Jensen <aaronjensen@gmail.com>
Cc: 30544@debbugs.gnu.org
Subject: bug#30544: 26.0.91; ansi-term duplicates 2 line zsh prompts any time windows change (maybe other times)
Date: Wed, 14 Mar 2018 19:49:26 -0400 [thread overview]
Message-ID: <87in9yw73t.fsf@gmail.com> (raw)
In-Reply-To: <CAHyO48z=ahgoeH2A_nQnjLU5oV4Pm-0DnuL=ODFb7Dc6pcQoXg@mail.gmail.com> (Aaron Jensen's message of "Wed, 14 Mar 2018 13:25:16 -0700")
Aaron Jensen <aaronjensen@gmail.com> writes:
> I guess my wondering is what is different about term.el vs iTerm.
> iTerm has similar artifacts in zsh if the width is adjusted, but not
> when the height is adjusted.
>
> AFAICT the only things they do different are they rate limit the
> setting and they prevent setting it if the size is already as it
> should be.
>
> https://github.com/gnachman/iTerm2/blob/f8a5930b5c47fa6420f423fcb33320029abdcd5b/sources/PTYTask.m#L873
Odd. I have urxvt here, and it seems to be able to resize both width
and height without getting any duplicated prompts. Could it be that zsh
always repaints the prompt on a resize, but term.el (and iTerm for width
adjustments) don't put point where zsh is expecting after a resize?
next prev parent reply other threads:[~2018-03-14 23:49 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-20 2:07 bug#30544: 26.0.91; ansi-term duplicates 2 line zsh prompts any time windows change (maybe other times) Aaron Jensen
2018-02-20 20:25 ` Glenn Morris
2018-03-14 15:59 ` Aaron Jensen
2018-03-14 17:34 ` Eli Zaretskii
2018-03-14 18:08 ` Aaron Jensen
2018-03-14 18:30 ` Eli Zaretskii
2018-03-14 20:25 ` Aaron Jensen
2018-03-14 23:49 ` Noam Postavsky [this message]
2018-03-15 0:54 ` Aaron Jensen
2018-03-15 1:06 ` Noam Postavsky
2018-03-15 1:33 ` Aaron Jensen
2018-03-15 1:42 ` Noam Postavsky
2018-03-15 2:41 ` Aaron Jensen
2018-04-02 2:39 ` Noam Postavsky
2018-04-02 5:46 ` Eli Zaretskii
2018-04-02 11:04 ` Noam Postavsky
2018-04-02 19:17 ` Aaron Jensen
2018-03-14 18:33 ` Glenn Morris
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