Posts tagged “webextensions”
A rule-based framework to create dynamic themes
Learn how to create WebExtension themes that dynamically change based on the time of the day, the page URL and other factors.
Using the new theming API in Firefox
Explore the new theming API for Firefox Quantum, and see what you can do with lightweight theming, dynamic themes, per-window themes, and a quick look at what's next for themes in 2018.