Stylus not styling iframes?

Gibbu

So Stylish Addon allows you to style iframes but Stylus Addon does not. Is there a way to make Stylus change iframes?

wOxxOm

That's a bug in Firefox. Stylish still uses the old approach and constantly monitors each page for iframes. Stylus switched to the native API and removed that code to minimize the CPU/resource consumption. Unfortunately, Mozilla hasn't fixed the bug since (it's been almost a year since the bug was discovered).

Gibbu

Awwwwww. FeelsBadMan

stonecrusher

Targeting iframes is possible in Stylus!?
See options --> advanced

Gibbu

I've turned that on but no idea on how to use it.

stonecrusher

Do you have an example test page for me?

Gibbu

How do I edit that?
(The twitter version when you click on it)

https://twitter.com/minliangtan/status/959552667893645312

stonecrusher

Where do I have to click?

@-moz-document domain("twitter.com") {
* { background:red !important; }
}

works well here, can't see white backgrounds from possible untreated iframes.