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Snapshots of cairo and glitz for mozilla usage.
We only include the relevant parts of each release (generally, src/*.[ch]), as
we have moz.build files used by the Mozilla build system. For documentation and
VERSIONS:
cairo (1.18.4)
==== Updating and Patching Cairo ====
To change Cairo in Mozilla Central:
- Make your changes to `gfx/cairo/cairo`, and test as necessary.
- Add an appropriate patch to `gfx/cairo/patches`, and edit the
`patches` list in `gfx/cairo/moz.yaml` to apply it at the
appropriate point in the list --- typically the end.
- Test that UpdateBot can actually reconstruct the vendored Cairo
sources with the following command:
mach vendor gfx/cairo/moz.yaml -r $REVISION --patch-mode check --force
where `$REVISION` is the `revision` currently listed in `moz.yaml`.
UpdateBot should say that the "upstream hasn't modified files
locally", and `git status` should be clean.
- Submit a patch for review that includes both the changes to
`gfx/cairo/cairo` as well as the changes to `moz.yaml` and the new
patch file in `gfx/cairo/patches`.