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slatex / sTeX-React

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Black bars #96

Closed abchugh closed 1 year ago

abchugh commented 1 year ago

A content ERROR was logged by "a user" at the following url:

https://courses.voll-ki.fau.de/course-view/ai-2?sectionId=57bc9744&slideNum=2&viewMode=SLIDE_MODE&audioOnly=false

The issue as described by the user:

A black bar hides the formulas

The text highlighted while reporting this issue:

𝐏(𝐗𝑡+1|𝐞1:𝑡)

The selected text was in the following section hierarchy:

  1. GitLab: https://gl.mathhub.info/MiKoMH/AI/-/blob/main/source/probabilistic-reasoning/slides/Markov-filtering.en.tex
    FetchURL: https://stexmmt.mathhub.info/archive=MiKoMH/AI&filepath=probabilistic-reasoning/slides/Markov-filtering.en.xhtml
kohlhase commented 1 year ago

I cannot see any black bars, in firefox all looks fine.

abchugh commented 1 year ago

This is a Chrome issue. Also, this doesn't happen in the course notes. In the problematic case, the mtext gets placed inside mspace with a black background.

I suspect that this is also a mtext related. And it only gets exposed after I converted the document sent by mmt into a slide.

Jazzpirate commented 1 year ago

this is probably the same one that we already had a couple of times (HTML-nodes in MathML, which firefox can deal with but chrome and react can't). This is already fixed and will disappear with the next run of the build server

Jazzpirate commented 1 year ago

(I double checked, indeed there is a <div> in an <mtr>. This is already fixed)