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PreTeXt: an authoring and publishing system for scholarly documents
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Knowls in display mathematics #930

Open rbeezer opened 6 years ago

rbeezer commented 6 years ago

See two knowls in an md at the end of 7.4 in

http://mathbook.pugetsound.edu/examples/sample-article/html/section-7.html

"Corollary" knowl behaves, "FTC" acts like MathJax collapsible math for me in Firefox. This is the \knowl{} macro from http://aimath.org/mathbook/mathjaxknowl.js.

rbeezer commented 5 years ago

This seems to have fixed itself. At least the offending example now behaves, and I've not seen other examples.

Alex-Jordan commented 5 years ago

When I turn on collapsible math, I can click in other math on that page and it collapses. When I click in the one with links, it's like collapsible math is disabled for the whole thing. Which is fine. Maybe that is how they (MathJax) addressed the issue.

Related, if the zoom trigger is "click", then that overrules the link. Clicking zooms, not follows the link or opens the knowl. Just taking note of this.

davidfarmer commented 5 years ago

When I turn on collapsible math, I can click in other math on that page and it collapses. When I click in the one with links, it's like collapsible math is disabled for the whole thing. Which is fine. Maybe that is how they (MathJax) addressed the issue.

Related, if the zoom trigger is "click", then that overrules the link. Clicking zooms, not follows the link or opens the knowl. Just taking note of this.

Maybe both of those could be put into a new issue? We control the extension that lets knowls work in display math.

Alex-Jordan commented 5 years ago

I just revisited the page, and I don't think the issue is resolved. Last night I did not understand that the Corollary and FTC link behaved differently. Now I am seeing the FTC link behave like collapsible math. (While clicking on the math does nothing). When this appeared resolved, did you have collapsible math turned on in the accessibility submenu of MathJax?

rbeezer commented 5 years ago

I've not investigated, but will now re-open this.

davidfarmer commented 5 years ago

I confirm that the FTC knowl acts like collapsible math when Collapsible Math is turned on.

Also, with Collapsible Math, the final equation on the page (the one with the star star) does not get typeset by MathJax.

rbeezer commented 5 years ago

Do we think the "special" JS for this needs help or do we think that MathJax needs to get involved?

On March 29, 2019 5:55:24 AM PDT, "David W. Farmer" notifications@github.com wrote:

I confirm that the FTC knowl acts like collapsible math when Collapsible Math is turned on.

Also, with Collapsible Math, the final equation on the page (the one with the star star) does not get typeset by MathJax.

rbeezer commented 5 years ago

Very rough testing indicates MathJax 3 will solve this problem. The two knowls mentioned here both behave using the experiment described on #1039.

rbeezer commented 5 years ago

I added an "upstream" tag so we know to wait on MJ3.

rbeezer commented 5 years ago

Added a third xref within Section 7.4 of the sample article. Clickable comes from the content of the xref. But translation to HTML produces output very similar to the second one.

With Collapsible Math on, the second knowl just collapses, while the third (new) one, behaves properly. First has always worked properly for me. This is just on Firefox, Chrome is fine.

1039 continues to solve the problem, so I suggest we just wait.

rbeezer commented 3 years ago

1039 does not solve this problem. The root culprit is the knowl with "Fundamental Theorem of Calculus" as the clickable. It is "long enough" (heurestically) to be a candidate for collapsing, which it does.

davidfarmer commented 3 years ago

Is there a way to make something as "do not collapse this".

On Fri, 14 May 2021, Rob Beezer wrote:

1039 does not solve this problem. The root culprit is the knowl with "Fundamental Theorem of Calculus" as the

clickable. It is "long enough" (heurestically) to be a candidate for collapsing, which it does.

— You are receiving this because you commented. Reply to this email directly, view it on GitHub, orunsubscribe.[AABTULAKW2NMWTDSVKPRZHDTNV5XXA5CNFSM4FMTFVB2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPW SZGOGIT4WDY.gif]

davidfarmer commented 1 year ago

This fits the subject of this issue, but maybe not the previous contents

The knowls in the display math following this paragraph are not working for me: https://pretextbook.org/examples/sample-article/html/section-7.html#p-303

rbeezer commented 1 year ago

Working for me on Android tablet, via Chrome. But with lots of vertical scrollbars. I'll try other browsers in the AM.

Alex-Jordan commented 1 year ago

Works for me when MathJax renderer is set to CHTML. But not when the renderer is set to SVG.