author Julian Descottes <>
Sat, 30 Apr 2016 16:41:54 +0200
changeset 295739 9f866b72af4a
parent 220315 9e172488cad4
permissions -rw-r--r--
Bug 1268466 - ruleview: create new rule <style> el in frame document;r=tromey

To create new rules, style elements are added to the content document.
For nodes located in an iframe, the style element should be added to the
ownerDocument of this particular node.

MozReview-Commit-ID: 7ynd7YU3WeL

Mach (German for *do*) is a generic command dispatcher for the command

To use mach, you install the mach core (a Python package), create an
executable *driver* script (named whatever you want), and write mach
commands. When the *driver* is executed, mach dispatches to the
requested command handler automatically.

To learn more, read the docs in ``docs/``.