From: cyg Simple <cygsimple@gmail.com>
To: cygwin@cygwin.com
Subject: Re: scrolling through history in cygwin terminal window line gets garbled
Date: Sat, 18 Aug 2018 14:17:00 -0000 [thread overview]
Message-ID: <9ee31df5-32e2-22a5-1716-82bc150e6e3e@gmail.com> (raw)
In-Reply-To: <5b7773eb.1c69fb81.5d9c7.2e20@mx.google.com>
On 8/17/2018 9:18 PM, Steven Penny wrote:
> On Fri, 17 Aug 2018 16:36:57, Thomas Wolff wrote:
>> Please test the following:
>> * Set you prompt to some basic string, e.g. PS1=%. Does that change
>> anything?
>> * Mintty 2.7.5 changed the default wraparound behaviour to become
>> compatible with the xterm default. With setting -o OldWrapModes=true,
>> does that change anything?
>> * Can you cross-test this in xterm?
>> * Does it happen in a freshly-started mintty? If it only happens
>> later, which programs did you run in the meantime?
>> * Make a screen log demonstrating a minimal test case, please.
>
> This bug has bothered me for years, I would love to see it fixed. Here is a
> simple test case:
>
> Â Â $ cat ~/.bash_history
> Â Â echo ABCDEF ABCDEF ABCDEF ABCDEF
> Â Â echo 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789
>
> Result:
>
> Â Â $ echo ABCDEF ABCDEF ABCDEF ABCDEFÂ Â Â Â Â Â Â 234
>
> What I tried:
>
> 1. PS1=%
> 2. "TERM" with no "am" or "bw"
> 3. "TERM" with both "am" and "bw"
> 4. "TERM" with "am" only (couldnt find one with "bw" only)
>
> If you have a custom terminal that this works with - provide the "infocmp"
> output and I will try it. Note that I am not using Mintty, I am just using
> sh.exe and conhost.exe, so it seems that mintty is not the culprit but
> perhaps
> Cygwin DLL or Readline.
>
Sorry, I can't duplicate this. I even tried with conhost and bash -il
in the window and just don't see an issue. My TERM value is xterm and
the data comes from the file /usr/share/terminfo/78/xterm.
--
cyg Simple
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next prev parent reply other threads:[~2018-08-18 3:47 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1372072396.8455798.1534430210374.ref@mail.yahoo.com>
[not found] ` <1372072396.8455798.1534430210374@mail.yahoo.com>
2018-08-17 15:20 ` Fw: When " surendar jeyadev via cygwin
2018-08-17 16:26 ` Thomas Wolff
2018-08-18 12:36 ` Steven Penny
2018-08-18 14:17 ` cyg Simple [this message]
2018-08-18 22:20 ` Steven Penny
2018-08-19 1:27 ` cyg Simple
2018-08-19 9:50 ` Steven Penny
2018-08-19 10:19 ` cyg Simple
2018-08-19 14:33 ` Steven Penny
2018-08-20 14:40 ` cyg Simple
2018-08-19 15:41 ` Thomas Wolff
2018-08-19 21:04 ` Steven Penny
2018-08-19 21:45 ` Jeffrey Walton
2018-08-19 15:17 ` Fw: When " Andrey Repin
2018-08-19 16:35 ` Thomas Wolff
2018-08-20 6:23 ` Andrey Repin
2018-08-20 16:47 ` Csaba Raduly
2018-08-20 17:11 ` Marco Atzeri
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