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[108.50.194.31]) by smtp.gmail.com with ESMTPSA id ov2-20020a05620a628200b007881a7753e2sm1409673qkn.46.2024.03.03.06.44.22 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 03 Mar 2024 06:44:22 -0800 (PST) From: Ruiyang Wu <ywwry66@HIDDEN> Message-Id: <E1E132FB-CC57-4FCC-8532-8B104C55B9AB@HIDDEN> Content-Type: multipart/alternative; boundary="Apple-Mail=_39F91935-F901-43D8-9E53-A0CA9F4B5703" Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.400.31\)) Subject: Re: bug#69398: `LaTeX-fill-paragraph` behavior within indented environments Date: Sun, 3 Mar 2024 09:44:12 -0500 In-Reply-To: <3371.1709455313@localhost> To: Ikumi Keita <ikumi@HIDDEN> References: <6505E1F5-8641-49AD-AEF7-58D1622D27C6@HIDDEN> <3371.1709455313@localhost> X-Mailer: Apple Mail (2.3774.400.31) X-Spam-Score: 0.2 (/) X-Debbugs-Envelope-To: 69398 Cc: 69398 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -0.8 (/) --Apple-Mail=_39F91935-F901-43D8-9E53-A0CA9F4B5703 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Hi Ikumi, Thanks for the reply and please take your time. Best, Ruiyang > On Mar 3, 2024, at 3:41=E2=80=AFAM, Ikumi Keita <ikumi@HIDDEN> = wrote: >=20 > Hi Ruiyang, >=20 > Sorry for late response. I confirmed what you reported (with = fill-column > being 70) and had brief look at the relevant code. Unfortunately, the > code uses `save-excursion' to preserve the point, so it seems that > something very exceptional is happening. I'll try to figure out the > origin and fix it, but it can take a non trivial span of time. :-( >=20 > Regards, > Ikumi Keita > #StandWithUkraine #StopWarInUkraine > #Gaza #StopMassiveKilling #CeasefireNOW --Apple-Mail=_39F91935-F901-43D8-9E53-A0CA9F4B5703 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"content-type" content=3D"text/html; = charset=3Dutf-8"></head><body style=3D"overflow-wrap: break-word; = -webkit-nbsp-mode: space; line-break: after-white-space;">Hi = Ikumi,<div><br></div><div>Thanks for the reply and please take your = time.</div><div><br id=3D"lineBreakAtBeginningOfMessage"><div> <div dir=3D"auto" style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, = 0); letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: = break-word; -webkit-nbsp-mode: space; line-break: = after-white-space;"><div dir=3D"auto" style=3D"caret-color: rgb(0, 0, = 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; = text-indent: 0px; text-transform: none; white-space: normal; = word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: = none; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: = after-white-space;"><div>Best,</div><div>Ruiyang</div></div></div> </div> <div><br><blockquote type=3D"cite"><div>On Mar 3, 2024, at 3:41=E2=80=AFAM= , Ikumi Keita <ikumi@HIDDEN> wrote:</div><br = class=3D"Apple-interchange-newline"><div><meta charset=3D"UTF-8"><span = style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; = letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none; float: none; = display: inline !important;">Hi Ruiyang,</span><br><br = style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; = letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none;"><span = style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; = letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none; float: none; = display: inline !important;">Sorry for late response. I confirmed what = you reported (with fill-column</span><br style=3D"caret-color: rgb(0, 0, = 0); font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant-caps: normal; font-weight: 400; letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; = text-decoration: none;"><span style=3D"caret-color: rgb(0, 0, 0); = font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant-caps: normal; font-weight: 400; letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; = text-decoration: none; float: none; display: inline !important;">being = 70) and had brief look at the relevant code. Unfortunately, = the</span><br style=3D"caret-color: rgb(0, 0, 0); font-family: = Helvetica; font-size: 12px; font-style: normal; font-variant-caps: = normal; font-weight: 400; letter-spacing: normal; text-align: start; = text-indent: 0px; text-transform: none; white-space: normal; = word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: = none;"><span style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; = font-size: 12px; font-style: normal; font-variant-caps: normal; = font-weight: 400; letter-spacing: normal; text-align: start; = text-indent: 0px; text-transform: none; white-space: normal; = word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: = none; float: none; display: inline !important;">code uses = `save-excursion' to preserve the point, so it seems that</span><br = style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; = letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none;"><span = style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; = letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none; float: none; = display: inline !important;">something very exceptional is happening. = I'll try to figure out the</span><br style=3D"caret-color: rgb(0, 0, 0); = font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant-caps: normal; font-weight: 400; letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; = text-decoration: none;"><span style=3D"caret-color: rgb(0, 0, 0); = font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant-caps: normal; font-weight: 400; letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; = text-decoration: none; float: none; display: inline !important;">origin = and fix it, but it can take a non trivial span of time. :-(</span><br = style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; = letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none;"><br = style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; = letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none;"><span = style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; = letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none; float: none; = display: inline !important;">Regards,</span><br style=3D"caret-color: = rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: = normal; font-variant-caps: normal; font-weight: 400; letter-spacing: = normal; text-align: start; text-indent: 0px; text-transform: none; = white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; = text-decoration: none;"><span style=3D"caret-color: rgb(0, 0, 0); = font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant-caps: normal; font-weight: 400; letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; = text-decoration: none; float: none; display: inline !important;">Ikumi = Keita</span><br style=3D"caret-color: rgb(0, 0, 0); font-family: = Helvetica; font-size: 12px; font-style: normal; font-variant-caps: = normal; font-weight: 400; letter-spacing: normal; text-align: start; = text-indent: 0px; text-transform: none; white-space: normal; = word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: = none;"><span style=3D"caret-color: rgb(0, 0, 0); font-family: Helvetica; = font-size: 12px; font-style: normal; font-variant-caps: normal; = font-weight: 400; letter-spacing: normal; text-align: start; = text-indent: 0px; text-transform: none; white-space: normal; = word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: = none; float: none; display: inline !important;">#StandWithUkraine = #StopWarInUkraine</span><br style=3D"caret-color: rgb(0, 0, 0); = font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant-caps: normal; font-weight: 400; letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; = text-decoration: none;"><span style=3D"caret-color: rgb(0, 0, 0); = font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant-caps: normal; font-weight: 400; letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; = text-decoration: none; float: none; display: inline !important;">#Gaza = #StopMassiveKilling = #CeasefireNOW</span></div></blockquote></div><br></div></body></html>= --Apple-Mail=_39F91935-F901-43D8-9E53-A0CA9F4B5703--
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From: Ikumi Keita <ikumi@HIDDEN>
To: Ruiyang Wu <ywwry66@HIDDEN>
Subject: Re: bug#69398: `LaTeX-fill-paragraph` behavior within indented
environments
In-reply-to: <6505E1F5-8641-49AD-AEF7-58D1622D27C6@HIDDEN>
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Comments: In-reply-to Ruiyang Wu <ywwry66@HIDDEN>
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Hi Ruiyang,
>>>>> Ruiyang Wu <ywwry66@HIDDEN> writes:
> Hi there,
> When the point is on the first letter of a line inside an indented environment (e.g., itemize, proof, etc.), running `LaTeX-fill-paragraph` will move the point to the beginning of the line. Here is a MWE:
> \documentclass{article}
> \begin{document}
> \begin{itemize}
> \item In indented environments, when the point is at the first letter
> of a line, running ``LaTeX-fill-paragraph'' will move the point to
> the beginning of the line. Ideally, it should stay with the letter.
> \end{itemize}
> \end{document}
> 1. If the point is on the first “o” in the line immediately after “\item”, running `LaTeX-fill-paragraph` moves the point to column 0, while “o” is moved to column 2 because of the filling operation.
> 2. If the point is on the first “f” in the same line as above, the point stays on “f” after running `LaTeX-fill-paragraph` (both moved to column 3).
> I think it is better to have consistent point behavior as in scenario 2, because users probably want to continue editing after running `M-q’, and it is much more efficient if the point stays on the same letter before and after filling.
Sorry for late response. I confirmed what you reported (with fill-column
being 70) and had brief look at the relevant code. Unfortunately, the
code uses `save-excursion' to preserve the point, so it seems that
something very exceptional is happening. I'll try to figure out the
origin and fix it, but it can take a non trivial span of time. :-(
Regards,
Ikumi Keita
#StandWithUkraine #StopWarInUkraine
#Gaza #StopMassiveKilling #CeasefireNOW
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From: Ruiyang Wu <ywwry66@HIDDEN>
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Subject: `LaTeX-fill-paragraph` behavior within indented environments
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Date: Sun, 25 Feb 2024 19:21:17 -0500
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Hi there,
When the point is on the first letter of a line inside an indented =
environment (e.g., itemize, proof, etc.), running `LaTeX-fill-paragraph` =
will move the point to the beginning of the line. Here is a MWE:
\documentclass{article}
\begin{document}
\begin{itemize}
\item In indented environments, when the point is at the first letter
of a line, running ``LaTeX-fill-paragraph'' will move the point to
the beginning of the line. Ideally, it should stay with the letter.
\end{itemize}
\end{document}
1. If the point is on the first =E2=80=9Co=E2=80=9D in the line =
immediately after =E2=80=9C\item=E2=80=9D, running =
`LaTeX-fill-paragraph` moves the point to column 0, while =E2=80=9Co=E2=80=
=9D is moved to column 2 because of the filling operation.
2. If the point is on the first =E2=80=9Cf=E2=80=9D in the same line as =
above, the point stays on =E2=80=9Cf=E2=80=9D after running =
`LaTeX-fill-paragraph` (both moved to column 3).
I think it is better to have consistent point behavior as in scenario 2, =
because users probably want to continue editing after running `M-q=E2=80=99=
, and it is much more efficient if the point stays on the same letter =
before and after filling.
Best,
Ruiyang
--Apple-Mail=_26661220-EACC-42A0-AFF3-70D54361BDBC
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html;
charset=utf-8
<html><head><meta http-equiv=3D"content-type" content=3D"text/html; =
charset=3Dutf-8"></head><body style=3D"overflow-wrap: break-word; =
-webkit-nbsp-mode: space; line-break: after-white-space;">Hi =
there,<div><br></div><div>W<span style=3D"caret-color: rgb(0, 0, 0); =
color: rgb(0, 0, 0);">hen the point is on the first letter of a line =
inside an indented environment (e.g., itemize, proof, =
etc.), </span>running `LaTeX-fill-paragraph` will move the =
point to the beginning of the line. Here is a =
MWE:</div><div><br></div><div><div>\documentclass{article}</div><div><br><=
/div><div>\begin{document}</div><div>\begin{itemize}</div><div>\item In =
indented environments, when the point is at the first =
letter</div><div> of a line, running =
``LaTeX-fill-paragraph'' will move the point to</div><div> the =
beginning of the line. Ideally, it should stay with the =
letter.</div><div>\end{itemize}</div><div>\end{document}</div></div><div><=
br></div><div>1. If the point is on the first =E2=80=9Co=E2=80=9D in the =
line immediately after =E2=80=9C\item=E2=80=9D, running <font =
color=3D"#000000">`LaTeX-fill-paragraph` moves the point to column 0, =
while =E2=80=9Co=E2=80=9D is moved to column 2 because of the filling =
operation.</font></div><div><font color=3D"#000000">2. If the point is =
on the first =E2=80=9Cf=E2=80=9D in the same line as above, the point =
stays on =E2=80=9Cf=E2=80=9D after running </font><span =
style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, =
0);">`LaTeX-fill-paragraph` (both moved to column =
3).</span></div><div><span style=3D"caret-color: rgb(0, 0, 0); color: =
rgb(0, 0, 0);"><br></span></div><div><font color=3D"#000000">I think it =
is better to have consistent point behavior as in scenario 2, because =
users probably want to continue editing after running `M-q=E2=80=99, and =
it is much more efficient if the point stays on the same letter before =
and after filling.</font></div><div><br><div>
<div dir=3D"auto" style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, =
0); letter-spacing: normal; text-align: start; text-indent: 0px; =
text-transform: none; white-space: normal; word-spacing: 0px; =
-webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: =
break-word; -webkit-nbsp-mode: space; line-break: =
after-white-space;"><div dir=3D"auto" style=3D"caret-color: rgb(0, 0, =
0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; =
text-indent: 0px; text-transform: none; white-space: normal; =
word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: =
none; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: =
after-white-space;"><div>Best,</div><div>Ruiyang</div></div></div>
</div>
<br></div></body></html>=
--Apple-Mail=_26661220-EACC-42A0-AFF3-70D54361BDBC--
Ruiyang Wu <ywwry66@HIDDEN>:bug-auctex@HIDDEN.
Full text available.bug-auctex@HIDDEN:bug#69398; Package auctex.
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