Add compatibility mode for Firefox by laptou · Pull Request #644 · crxjs/chrome-extension-tools · GitHub
![Whenever I open Firefox my screen goes black for a second then comes back with horrible quality, it's very strange. | Firefox-ondersteuningsforum | Mozilla Support Whenever I open Firefox my screen goes black for a second then comes back with horrible quality, it's very strange. | Firefox-ondersteuningsforum | Mozilla Support](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2016-03-07-18-10-19-baad8f.png)
Whenever I open Firefox my screen goes black for a second then comes back with horrible quality, it's very strange. | Firefox-ondersteuningsforum | Mozilla Support
![Which user account do you want to use to run this program? | Firefox Support Forum | Mozilla Support Which user account do you want to use to run this program? | Firefox Support Forum | Mozilla Support](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2014-03-27-11-53-26-266efc.png)