I'm not quite sure what's going on here..

I installed the EmojiOne Color SVGinOT Font from their Github page because I was tired of black & white emojis on Ubuntu, but must have made a grave error because now the entirety of Firefox is displaying only Serif font.

I ran these commands:

# 1. Download the latest version
wget https://github.com/eosrei/emojione-color-font/releases/download/v1.3/EmojiOneColor-SVGinOT-Linux-1.3.tar.gz
# 2. Uncompress the file
tar zxf EmojiOneColor-SVGinOT-Linux-1.3.tar.gz
# 3. Run the installer
cd EmojiOneColor-SVGinOT-Linux-1.3

Which, hoorah! Enabled me to see colored emojis! ... but also changed the entirety of Firefox to a Serif font.



I've checked the Firefox font settings and I'm fairly certain that it's not a bug on Firefox's end.

firefox font settings

Is there something I can do to sort this out? Or at least figure out what's going on? I actively despise Serif fonts and wish for it to go back to its natural sans-serif form, or at least use the default sans-serif option I gave it.

  • Firefox now comes bundled with this font, no need to use fontconfig hacks anymore
    – catemperor
    Commented Dec 5, 2016 at 6:30

1 Answer 1


The issue is written in their github page https://github.com/eosrei/emojione-color-font/

Setting "gfx.font_rendering.fontconfig.fontlist.enabled" on about:config to false solved for me.

[Issue #31] Some font families are not matched correctly in Linux Firefox. Workaround: Open about:config set gfx.font_rendering.fontconfig.fontlist.enabled to false. Note: May cause crashes in Firefox <48

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .