Hi community,
I wanted to dig into writing themes. Google led me to the following site: https://developer.mozilla.org/en-US/docs/Building_a_Theme. However I'm wondering if the site is still up to date.
First I couldn't get the "hello world" theme from the tutorial working. I already posted a question at stackexchange, but got no answer. (See here: http://stackoverflow.com/questions/39648677/firefox-newly-created-theme-following-tutorial-doesnt-change-anything-in-the)
After discovering that the aforementioned tutorial has been tagged with "NeedsUpdate" I have serious concerns that this article is outdated. Am I right with this assumption? If yes, where can I get a good tutorial about writing complete themes in firefox?