WebGL in Librewolf suddenly stopped working

Help
1

Hi,

I’m using Librewolf setup from home manager with following setting:

programs.librewolf = {
(...)
  settings = {
    "webgl.disabled" = false;
    "webgl.force-enabled" = true;
    (...)
  };
};

However webapps still report it’s not enabled (WebGL Browser Report - WebGL Fingerprinting - BrowserLeaks). I can see the settings are set properly in about:config. I can’t pinpoint when did this exactly happen but I’m pretty sure I used webgl in February :slight_smile:

Any idea what might have happened?

Thanks!

2 Likes
2

If you’re using something else than NixOS, make sure you’ve setup GPU support:

3

Thanks, I’m on NixOS and it was working before. It’s a Librewolf issue - I dug up an ongoing issue on Librewolfs codeberg :slight_smile: