We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Custom Font Settings Not Applied

  • 3 replies
  • 1 has this problem
  • 1 view
  • Last reply by cor-el

more options

With the recent upgrade to Firefox 41.0, the custom font selections in Edit:Preferences:Content are no longer applied. Is this an effect of enabling the HTML5 CSS Font Loading API? (see Release Notes)

If so, is there a workaround? If not, why "fix" something that ain't broke?

With the recent upgrade to Firefox 41.0, the custom font selections in Edit:Preferences:Content are no longer applied. Is this an effect of enabling the HTML5 CSS Font Loading API? (see Release Notes) If so, is there a workaround? If not, why "fix" something that ain't broke?

All Replies (3)

more options

Something strange is happening in Firefox 41; I tested in Windows.

Usually if I uncheck the box for allowing sites to choose fonts and OK that, the change is immediate, and if I reverse that process, it also is immediate. But when I tested it just now with some unattractive fonts, it took a couple tries to switch it, and then I got stuck with the wrong ones for several minutes, even when I confirmed using about:config that browser.display.use_document_fonts was set to its default value of 1. Even after exiting Firefox and starting it up again. After using the dialog several times, switching between Latin and Other Writing Systems, checking, and unchecking, and rechecking, I finally was able to escape Algerian/Comic Sans hell.

That probably doesn't help you very much if at all. I think this functionality is still in there, but there's some disconnect in how/when the settings are applied that I don't understand.

more options

I dislike serif fonts on-screen -- too "busy" for my eyes; so, I use sans-serif fonts. The workaround, here, was to set a sans-serif font as my choice for a the serif, and make the default font "serif" (see below)

more options

Firefox 41 will allow icon fonts to work with the font setting in "Options/Preferences > Content > Colors" disabled.