An explanation of the Firefox Source Code Directory Structure and links to
project pages with documentation can be found at:
https://firefox-source-docs.mozilla.org/contributing/directory_structure.html
For information on how to build Firefox from the source code and create the patch see:
https://firefox-source-docs.mozilla.org/contributing/contribution_quickref.html
If you have a question about developing Firefox, and can't find the solution
on https://firefox-source-docs.mozilla.org/, you can try asking your question on Matrix at chat.mozilla.org in `Introduction` (https://chat.mozilla.org/#/room/#introduction:mozilla.org) channel.
Nightly development builds can be downloaded from:
https://archive.mozilla.org/pub/firefox/nightly/latest-mozilla-central/
- or -
https://www.mozilla.org/firefox/channel/desktop/#nightly
Keep in mind that nightly builds, which are used by Firefox developers for
testing, may be buggy.
Emilio Cobos Álvarez
authored
This is callable from JS, and nothing guarantees that style has been updated properly before. Without this, my previous patch causes failures in browser/base/content/test/tabdialogs/browser_tabdialogbox_focus.js, because the nsDeckFrame used to listen to attribute changes synchronously and now it's style-based, so if you moveFocus right after revealing it we'd end up with the wrong answer. Differential Revision: https://phabricator.services.mozilla.com/D157886