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@font-face ligatures missing in Firefox 15

Posted

I am using an @font-face for my site, http://lunatorium.com/, and the fi and ff ligatures are not showing up.

This happened in past versions of Firefox and was corrected by adding -moz-font-feature-settings: "liga=0"; to the @font-face rule for the affected fonts, but since upgrading to Firefox 15, that fix no longer works. The fix is in place and the ligatures are not showing up, but ONLY in Firefox 15. All other browsers are fine.

Chosen solution

The syntax has changed and is now "liga" 0;

-moz-font-feature-settings: "liga=0";
-moz-font-feature-settings: "liga" 0;
Read this answer in context 3

Additional System Details

This happened

Every time Firefox opened

This started when...

Upgraded to Firefox 15

Installed Plug-ins

  • A plugin to detect whether the Adobe Application Manager is installed on this machine.
  • Google Update
  • Shockwave Flash 11.4 r402
  • Adobe PDF Plug-In For Firefox and Netscape 10.1.4
  • Winamp Application Detector
  • 5.1.10411.0
  • HP Product Detection Plugin
  • Coupons, Inc. Coupon Printer Plugin
  • Coupons, Inc. Coupon Printer DLL

Application

  • User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20100101 Firefox/15.0.1

More Information

cor-el
  • Top 10 Contributor
  • Moderator
10739 solutions 96645 answers

Chosen Solution

The syntax has changed and is now "liga" 0;

-moz-font-feature-settings: "liga=0";
-moz-font-feature-settings: "liga" 0;

Question owner

Thank you very much! Now is that retroactive to all past versions of Firefox, or should I use both the codes for backwards compatibility?

cor-el
  • Top 10 Contributor
  • Moderator
10739 solutions 96645 answers

Helpful Reply

You will need both codes for backward compatibility (Firefox 14 and earlier need the 'old' style).

Question owner

Thank you very much!