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Re: [PATCH] use clear-to-end to reduce trailing whitespace

X-seq: zsh-workers 53313
From: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
To: Daniel Colascione <dancol@xxxxxxxxxx>
Cc: zsh-workers@xxxxxxx
Subject: Re: [PATCH] use clear-to-end to reduce trailing whitespace
Date: Fri, 17 Jan 2025 13:02:41 -0800
Archived-at: <https://zsh.org/workers/53313>
In-reply-to: <CAH+w=7bXVUpVVZ-wauCQTchCJK60zaqCSZUV+KKQ93tNoe2VDQ@mail.gmail.com>
List-id: <zsh-workers.zsh.org>
References: <87ed121ui4.fsf@dancol.org> <CAH+w=7bXVUpVVZ-wauCQTchCJK60zaqCSZUV+KKQ93tNoe2VDQ@mail.gmail.com>

On Fri, Jan 17, 2025 at 12:36 PM Bart Schaefer
<schaefer@xxxxxxxxxxxxxxxx> wrote:
>
> 2) I'd also like to hear more feedback about discarding the "hasam"
> conditional test.  Are there really no longer any automargin terminals
> suffering from the wrap bug?

For background -- and I may be recalling this incorrectly -- the bug
in question is:
* There are N logical spaces after the last non-space character and
before the lower-right corner of the display, and
* The number of characters in the clear-to-eol sequence is N or more, then
* Emitting the clear-to-eol sequence will cause the automargin
terminal to scroll up one line

Follow-Ups:
- Re: [PATCH] use clear-to-end to reduce trailing whitespace
  - From: Daniel Colascione

References:
- [PATCH] use clear-to-end to reduce trailing whitespace
  - From: Daniel Colascione
- Re: [PATCH] use clear-to-end to reduce trailing whitespace
  - From: Bart Schaefer

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