tabular containing math
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Rob Beezer
Jul 4, 2026, 4:11:18 PM (7 days ago) Jul 4
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Hmmm. Thanks for the report.
There has recently been a huge refactor of tables. I wonder if that has
introduced something that is setting off some CSS? Or if there was a pure CSS
change, or it has always been this way?
Great opportunity to experiment with "git bisect". Provided none of the recent
major pushes leaves any commits where builds are totally busted.
Rob
On 7/4/26 12:46, Jeremy Sylvestre wrote:
> In HTML output, a tabular that contains math seems to always get a vertical
> scroll bar for no apparent reason?
>
> Examples from the live sample article:
> Paragraph <https://pretextbook.org/examples/sample-article/html/section-table-
> calisthenics.html#section-table-calisthenics-7>
> Paragraph <https://pretextbook.org/examples/sample-article/html/section-table-
> calisthenics.html#section-table-calisthenics-58>
>
> Regards,
> Jeremy S
>
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> CALMYOnd1vM-%2BYcsPxoEW52FYSdXTtdSr%2B1UKgV0ddEgj%2B_61xA%40mail.gmail.com
> <https://groups.google.com/d/msgid/pretext-dev/CALMYOnd1vM-
> %2BYcsPxoEW52FYSdXTtdSr%2B1UKgV0ddEgj%2B_61xA%40mail.gmail.com?
> utm_medium=email&utm_source=footer>.
There has recently been a huge refactor of tables. I wonder if that has
introduced something that is setting off some CSS? Or if there was a pure CSS
change, or it has always been this way?
Great opportunity to experiment with "git bisect". Provided none of the recent
major pushes leaves any commits where builds are totally busted.
Rob
On 7/4/26 12:46, Jeremy Sylvestre wrote:
> In HTML output, a tabular that contains math seems to always get a vertical
> scroll bar for no apparent reason?
>
> Examples from the live sample article:
> calisthenics.html#section-table-calisthenics-7>
> Paragraph <https://pretextbook.org/examples/sample-article/html/section-table-
> calisthenics.html#section-table-calisthenics-58>
>
> Regards,
> Jeremy S
>
> --
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> CALMYOnd1vM-%2BYcsPxoEW52FYSdXTtdSr%2B1UKgV0ddEgj%2B_61xA%40mail.gmail.com
> <https://groups.google.com/d/msgid/pretext-dev/CALMYOnd1vM-
> %2BYcsPxoEW52FYSdXTtdSr%2B1UKgV0ddEgj%2B_61xA%40mail.gmail.com?
> utm_medium=email&utm_source=footer>.
Alex Jordan
Jul 4, 2026, 4:17:34 PM (7 days ago) Jul 4
to prete...@googlegroups.com
Fwiw, seeing it with chtml, not with svg rendering.
Also possibly relevant are the mathjax settings for wide expressions.
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Rob Beezer
Jul 4, 2026, 5:07:14 PM (6 days ago) Jul 4
to prete...@googlegroups.com
Thanks, Alex. Maybe a MJ4 thing? I'm seeing a lot of line-breaking stuff
happening with offline MJ4, so maybe that has something to do with it.
On 7/4/26 13:17, Alex Jordan wrote:
> Fwiw, seeing it with chtml, not with svg rendering.
>
> Also possibly relevant are the mathjax settings for wide expressions.
>
> > calisthenics.html#section-table-calisthenics-7>
> > Paragraph <https://pretextbook.org/examples/sample-article/html/section-
> table- <https://pretextbook.org/examples/sample-article/html/section-table->
> > dev+uns...@googlegroups.com
> <mailto:dev%2Bunsu...@googlegroups.com>>.
> > CALMYOnd1vM-
> %2BYcsPxoEW52FYSdXTtdSr%2B1UKgV0ddEgj%2B_61xA%40mail.gmail.com
> <http://40mail.gmail.com>
> > <https://groups.google.com/d/msgid/pretext-dev/CALMYOnd1vM- <https://
> groups.google.com/d/msgid/pretext-dev/CALMYOnd1vM->
> > %2BYcsPxoEW52FYSdXTtdSr%2B1UKgV0ddEgj%2B_61xA%40mail.gmail.com
> <http://40mail.gmail.com>?
> dev%2Bunsu...@googlegroups.com>.
> pretext-dev/MTAwMDA0NS5iZWV6ZXI.1783195876%40pnsh>.
> <https://groups.google.com/d/msgid/pretext-dev/CA%2BR-jrfoqL-
> i1mZraRV2B3-3RH%2BJAa%3DOoc21oG%2BLoS1__qMqjw%40mail.gmail.com?
> utm_medium=email&utm_source=footer>.
happening with offline MJ4, so maybe that has something to do with it.
On 7/4/26 13:17, Alex Jordan wrote:
> Fwiw, seeing it with chtml, not with svg rendering.
>
> Also possibly relevant are the mathjax settings for wide expressions.
>
> On Sat, Jul 4, 2026, 1:11 PM 'Rob Beezer' via PreTeXt development <pretext-
> d...@googlegroups.com <mailto:prete...@googlegroups.com>> wrote:
>
> Hmmm. Thanks for the report.
>
> There has recently been a huge refactor of tables. I wonder if that has
> introduced something that is setting off some CSS? Or if there was a pure CSS
> change, or it has always been this way?
>
> Great opportunity to experiment with "git bisect". Provided none of the recent
> major pushes leaves any commits where builds are totally busted.
>
> Rob
>
> On 7/4/26 12:46, Jeremy Sylvestre wrote:
> > In HTML output, a tabular that contains math seems to always get a vertical
> > scroll bar for no apparent reason?
> >
> > Examples from the live sample article:
> > Paragraph <https://pretextbook.org/examples/sample-article/html/section-
> table- <https://pretextbook.org/examples/sample-article/html/section-table->
> d...@googlegroups.com <mailto:prete...@googlegroups.com>> wrote:
>
> Hmmm. Thanks for the report.
>
> There has recently been a huge refactor of tables. I wonder if that has
> introduced something that is setting off some CSS? Or if there was a pure CSS
> change, or it has always been this way?
>
> Great opportunity to experiment with "git bisect". Provided none of the recent
> major pushes leaves any commits where builds are totally busted.
>
> Rob
>
> On 7/4/26 12:46, Jeremy Sylvestre wrote:
> > In HTML output, a tabular that contains math seems to always get a vertical
> > scroll bar for no apparent reason?
> >
> > Examples from the live sample article:
> > Paragraph <https://pretextbook.org/examples/sample-article/html/section-
> > calisthenics.html#section-table-calisthenics-7>
> > Paragraph <https://pretextbook.org/examples/sample-article/html/section-
> table- <https://pretextbook.org/examples/sample-article/html/section-table->
> > calisthenics.html#section-table-calisthenics-58>
> >
> > Regards,
> > Jeremy S
> >
> > --
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> >
> > Regards,
> > Jeremy S
> >
> > --
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> dev/ <https://groups.google.com/d/msgid/pretext-dev/>
> > CALMYOnd1vM-
> %2BYcsPxoEW52FYSdXTtdSr%2B1UKgV0ddEgj%2B_61xA%40mail.gmail.com
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> <http://40mail.gmail.com>?
> > utm_medium=email&utm_source=footer>.
>
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Rob Beezer
Jul 4, 2026, 5:13:38 PM (6 days ago) Jul 4
to prete...@googlegroups.com
On 7/4/26 14:07, 'Rob Beezer' via PreTeXt development wrote:
> I'm seeing a lot of line-breaking stuff
> happening with offline MJ4, so maybe that has something to do with it.
Answering my own musings.
> I'm seeing a lot of line-breaking stuff
> happening with offline MJ4, so maybe that has something to do with it.
Checked out 2f35fe3a94dafa01e98ead8482877896ecc2d40b from mid-April, just prior
to the MJ4 switch. No scroll bars at Jeremy's example at the end of Section 13
of the sample article.
Does that give the CSS technicians something to go on?
Rob
Jeremy Sylvestre
Jul 4, 2026, 5:31:37 PM (6 days ago) Jul 4
to prete...@googlegroups.com
Also doesn't happen when the tabular is inside an sbspanel.
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OHappyDay
Jul 5, 2026, 10:30:48 AM (6 days ago) Jul 5
to PreTeXt development
I checked on the respective CSS and found this:
Disabling the overflow-x rule or "overflow-x: clip" removes the scrollbar.
Klaus
OHappyDay
Jul 5, 2026, 10:53:58 AM (6 days ago) Jul 5
to PreTeXt development
The inspector tells me (for my example) that some mathjax elements cause the overflow:
Andrew Scholer
Jul 5, 2026, 10:58:12 AM (6 days ago) Jul 5
to prete...@googlegroups.com
Yes, it looks like MJ4 resizes the content vertically but not the container for it. We don't want to clip the x, or long equations that don't fit on a page will be cut off.
overflow-y: visible seems to handle the tiny amount of overage without issue.
overflow-y: visible seems to handle the tiny amount of overage without issue.
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Andrew Scholer
Jul 5, 2026, 11:05:10 AM (6 days ago) Jul 5
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Errr... overflow-y: hidden.
Rob Beezer
Jul 6, 2026, 10:37:44 AM (5 days ago) Jul 6
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Thanks to everyone for their participation in this one. And thanks to Andrew
for a quick fix. See
https://github.com/PreTeXtBook/pretext/pull/3000
Rob
On 7/5/26 08:04, Andrew Scholer wrote:
> Errr... overflow-y: hidden.
>
> On Sun, Jul 5, 2026 at 7:57 AM Andrew Scholer <asch...@chemeketa.edu
> <mailto:asch...@chemeketa.edu>> wrote:
>
> Yes, it looks like MJ4 resizes the content vertically but not the container
> for it. We don't want to clip the x, or long equations that don't fit on a
> page will be cut off.
> overflow-y: visible seems to handle the tiny amount of overage without issue.
>
> <https://groups.google.com/d/msgid/pretext-dev/
> MTAwMDAyMy5iZWV6ZXI.1783199615%40pnsh>.
> groups.google.com/d/msgid/pretext-dev/41ee3d9f-766f-41d2-a1fa-
> af7d66e0d51cn%40googlegroups.com?utm_medium=email&utm_source=footer>.
> <https://groups.google.com/d/msgid/pretext-dev/
> CACm44N_FcQioWctLfdU7ewiNfLn56D4%3DB3TMTuxAvaUN_LwW%3DQ%40mail.gmail.com?
> utm_medium=email&utm_source=footer>.
for a quick fix. See
https://github.com/PreTeXtBook/pretext/pull/3000
Rob
On 7/5/26 08:04, Andrew Scholer wrote:
> Errr... overflow-y: hidden.
>
> On Sun, Jul 5, 2026 at 7:57 AM Andrew Scholer <asch...@chemeketa.edu
> <mailto:asch...@chemeketa.edu>> wrote:
>
> Yes, it looks like MJ4 resizes the content vertically but not the container
> for it. We don't want to clip the x, or long equations that don't fit on a
> page will be cut off.
> overflow-y: visible seems to handle the tiny amount of overage without issue.
>
> On Sun, Jul 5, 2026 at 7:54 AM 'OHappyDay' via PreTeXt development <pretext-
> d...@googlegroups.com <mailto:prete...@googlegroups.com>> wrote:
>
> The inspector tells me (for my example) that some mathjax elements cause
> the overflow:
>
> d...@googlegroups.com <mailto:prete...@googlegroups.com>> wrote:
>
> The inspector tells me (for my example) that some mathjax elements cause
> the overflow:
>
> Bildschirmfoto_20260705_164955.png
>
> OHappyDay schrieb am Sonntag, 5. Juli 2026 um 16:30:48 UTC+2:
>
> I checked on the respective CSS and found this:
>
>
> OHappyDay schrieb am Sonntag, 5. Juli 2026 um 16:30:48 UTC+2:
>
> I checked on the respective CSS and found this:
>
> MTAwMDAyMy5iZWV6ZXI.1783199615%40pnsh>.
>
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