According to the spec this isn't created until the module is instantiated, but
we create it when we compile the module.
We stored this previously in InitialEnvironmentSlot and copied it to
EnvironmentSlot when it was supposed to be created, but we can just store it in
the latter slot straight away and check the module's status and return null if
it shouldn't exist yet.
This reduces the number of slots needed on a moduleObject to 17.
Re: BZ 1420412 Part 1
We can't implement the second part to further reduce our number of slots,
because it relies on SetProxyReservedSlot which in turn relies on
rearchitecturing JS proxies to make reserved slots dynamic. That's a rabbit hole
we really don't want to fall into.
So, we'll end up being a bit slower because it can't be in-line allocated with
having more than 16 slots, but so be it. I sincerely doubt it will make any
practical difference.
This repository holds the code for a unified application platform for XUL-based
applications. It is a hard fork from the Mozilla code repository (mozilla-central)
with an ESR-52 fork point.
In addition to further development based on the Mozilla upstream code, and
selective cherry-picking of directly-applicable patches, this repository has its
own development and holds the base for a maintained platform to be used by XUL
applications.
For a list of active projects making use of the Unified XUL Platform, checkout http://thereisonlyxul.org/.
Additional documentation
Additional documentation relevant to this source code can be found in the /docs
directory. This will contain relevant documentation regarding contributing,
using and distributing this code and its binaries.
If you are interested in the development and building side of things, some
information will be available on the Pale Moon developer site.
You are also always welcome to get in touch with our community on the Pale Moon forum.
A note about trademarks and branding
Although this repository is licensed under Mozilla Public License v2.0, the
trademarks and brands contained herein remain the property of their respective
owners. For more details, please see the notifications in the respective directories.
Foundation and maintainership
This repository has been founded by Moonchild (M.C. Straver) and is maintained by him
and other community members.
If you fork this repository to perform your own work on it, please consider offering
improvement patches upstream to its origin to mutually improve the platform and build
a future for XUL.
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