- From: Tab Atkins Jr. via GitHub <sysbot+gh@w3.org>
- Date: Fri, 10 Jan 2020 22:19:02 +0000
- To: public-css-archive@w3.org
> That's false. You need to do font fallback in order to know whether a font is used. So the trigger of the font load happens much later than styling. > > You could eagerly download all the web fonts that appear in any family list for all possible unicode ranges, but that's obviously not great. Sure, but no fallback is needed for the first font in the list, which is what I'm most concerned about here: declarations that are just `font-family: webfont, sans-serif;`. (If you have a whole stack of fonts it shouldn't be a surprise that later ones, being clearly less important, might get skipped by "optional".) -- GitHub Notification of comment by tabatkins Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/4108#issuecomment-573228007 using your GitHub account
Received on Friday, 10 January 2020 22:19:04 UTC