<div> content is ignored with KaTeX lab

HarHarLinks commented 3 years ago

Description

{
  "type": "m.room.message",
  "content": {
    "msgtype": "m.text",
    "format": "org.matrix.custom.html",
    "body": "<div>within div</div> without div",
    "formatted_body": "<div>within div</div> without div"
  }
}

Steps to reproduce

/html or any other means of creating above event

Element can ignore the structure given by the tag, and it's other properties, but should at least show the content? See also parity with android, which does show it as expected.

Possibly Element could warn about tags not being supported when sending /html.

Logs being sent: no

Version information

Platform: desktop

For the desktop app:

OS: Arch
Version: aur/element-desktop-nightly-bin 2021061001-1

jaywink commented 2 years ago

Just hit this and but none of my colleagues I asked could see the issue.

I went through my labs flags and turning off LaTeX rendering made the content inside div's visible. @HarHarLinks does this solve your issue too, making the LaTeX rendering the fault here?

My version is Element Nightly version: 2021111801

HarHarLinks commented 2 years ago

You are correct, turning off latex in labs reveals the text between the div tags. it produces an unexpected linebreak then with an event source as given above:

rda0 commented 2 years ago

Enabled maths rendering also breaks markdown rendering for inline code blocks if they contain <div>

JokerGermany commented 1 year ago

Happens with mjolnir reports, too. grafik

element-hq / element-web