NotAlexNoyleandClaude Fable 5.1 db070f0003 addons: an add-on naming both the AppCompat GUID and the toolkit is matched by the entry that fits
matchingTargetApplication prefers, in order: this application's own id, the
AppCompat GUID (extensions.guid.appCompatId, the Firefox GUID), the toolkit.
The AppCompat entry was taken whenever present, whatever its version range.

An add-on can name both for different reasons: the GUID entry for the
application that owns that GUID, at that application's versions (Basilisk is
{ec8030f7-...} at 52.9.x), and a toolkit entry meaning "any other application
on this platform". For an application that is neither, with an AppCompat
version of 56.9, the GUID entry "52.9.0 - 52.9.*" under strict compatibility
does not fit - and because it was preferred, the toolkit entry that does
describe the application was never looked at. The add-on was installed and
immediately disabled as incompatible.

Now the AppCompat entry is used only if it admits the AppCompat version (both
bounds under strict compatibility, the lower bound otherwise - the rule
isCompatibleWith applies) or if there is no toolkit entry to fall back to.
Nothing changes for an add-on that names one of the two, or whose GUID entry
fits.

Found with Palefill 1.30 (toolkit@mozilla.org 4.8.2 - 10.*, platform 6.9.0),
which now installs enabled and applies its fixes.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LcrVQFRMC2ANGDfVaRG9Ed
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Unified XUL Platform (UXP)

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.

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.

While our repo has basic code searching capabilities (via git grep), you are strongly encouraged to instead use the dedicated code search and cross-referencing site: https://xref.palemoon.org/ This repo and a copy of the front-end are amalgamated in the goanna-central index.

A note about trademarks and branding

Although this repository is primarily 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.

Looking for Pale Moon?

As of Issue #969, release version 28.9.0, applications have been split off into their own dedicated (front-end) repositories, with Pale Moon located at MoonchildProductions/Pale-Moon.

S
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A soft fork of UXP/Goanna for Jihad Browser on webOS
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