This gives us performance wins in sevaral areas:
- Creating a structured clone blob of storage data directly from the source
compartment allows us to avoid X-ray and JSON serialization overhead when
storing new values.
- Storing the intermediate StructuredCloneBlob, rather than JSON values,
in-memory saves us additional JSON and structured clone overhead when
passing the values to listeners and API callers, and saves us a fair amount
of memory to boot.
- Serializing storage values before sending them over a message manager allows
us to deserialize them directly into an extension scope on the other side,
saving us a lot of additional structured clone overhead and intermediate
garbage generation.
- Using JSONFile.jsm for storage lets us consolidate multiple storage file
write operations, rather than performing a separate JSON serialization for
each individual storage write.
- Additionally, this paves the way for us to transition to IndexedDB as a
storage backend, with full support for arbitrary structured-clone-compatible
data structures.
MozReview-Commit-ID: JiRE7EFMYxn
--HG--
extra : rebase_source : 04a5681c604c5d2acd781b7ce4f66a757465071a
getdtablesize is unused in nss after landing bug 1346735 and bug 1370138. So it is unnecessary to define this in android_stub.h
MozReview-Commit-ID: CHB8xVjgmw3
--HG--
extra : rebase_source : 8ef0097f975cf661019ae77581bc903beb668f79
<!-- Please describe your changes on the following line: -->
https://bugzilla.mozilla.org/show_bug.cgi?id=1374175
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
Source-Repo: https://github.com/servo/servo
Source-Revision: ba2a6c17270f6d4b5bffef6c1a745f0817006289
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : c903efaa497818403d321d86afeb32da6a791554
OptionValue and its derived classes are exposed to moz.configure
files. As the previous bug fix showed, it is really easy to
accidentally assume the type is a simple string value and do a
string compare against it.
To prevent this class of bugs, this commit adds additional type
awareness to OptionValue.__eq__.
We first check that the argument is a tuple (including any OptionValue
types). If not, we raise a TypeError because the comparison is
invalid. This is arguably a violation of __eq__. But since OptionValue
is exposed to the moz.configure sandbox and typing '==' will invoke
__eq__, we have to do something to prevent this foot gun.
The change also changes the comparison logic.
If we compare against a non-derived tuple instance, we do a tuple
compare. Otherwise, we fall back to the previous logic of
requiring an identical type then doing a tuple compare.
MozReview-Commit-ID: 7IVSL2Asg9j
--HG--
extra : rebase_source : edab573834da240df9ad7c2fc78c85d6159a6ef9
The test was assuming that processing an input event that causes async
scrolling will result in the async scroll being reflected on the next
composite. With the changes in this bug, that is no longer a valid assumption.
MozReview-Commit-ID: HAB3xnmF3vo
--HG--
extra : rebase_source : 86eca7c9f030a2bf4be87d8aa632a97584722191
Allow for either the usual 3 base process count or with activity-stream both 3 or 4 counts.
MozReview-Commit-ID: 2VQuq4KpBPK
--HG--
extra : rebase_source : 1c846f3d07da477ebf6564532116c6dc1ceaf882
We were prefix-matching the rust srcdir when hyperlinking
symbols, but then appending the relative source path to
the top level repo url, resulting in broken links.
Instead, link to the srcdir url at github.
MozReview-Commit-ID: 33tSMM96Vie
--HG--
extra : rebase_source : 13d5638d4029e40077c0ba8de34a64d3ff9e92be
With this in place, scroll-linked effects will remain in sync with async
scrolling if they can be processed and painted within the frame budget.
This change is currently behind a pref that's off by default.
MozReview-Commit-ID: 6GEJTKZh6ON
--HG--
extra : rebase_source : 534bf15ef1c5ca26e1dc0d7eb298063b80aa9dd3
The AsyncTransformConsumer enumeration captures the distinction between
the two main categories of consumers of async transforms: those using
it for hit-testing and related purposes, and those using it for
compositing.
MozReview-Commit-ID: 59CICcnPvY6
--HG--
extra : rebase_source : ba505e6b2b6f42592660074939a6d24aab7f73ff
In particular, fix a panic when the input is not ASCII and we happen to index in
something that is not a char boundary.
This fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1379380
Source-Repo: https://github.com/servo/servo
Source-Revision: 104e0b473073340689b4bca5c128c61632d4e58d
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 14e052469d419b4fd24721fd275047a20527297f
<!-- Please describe your changes on the following line: -->
This PR is the final step to adds support for Android arm64 compilations. See https://github.com/servo/servo/issues/11921 for previous work.
Fixes in this PR:
- Fix js dependency compilation: https://github.com/servo/rust-mozjs/pull/360
- Fix skia dependency link error: https://github.com/servo/skia/pull/136
- Fix blurdroid dependency compilation: https://github.com/szeged/blurdroid/pull/4
- Fix mio and net2 dependency compilations: https://github.com/carllerche/mio/pull/599
- Fix gcc compiler name in the fake linker
- Compile OpenSSL for aarch64 (update to stable 1.1.0 was required for this)
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [] These changes fix #__ (github issue number if applicable).
<!-- Either: -->
- [x] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: 85e5551ee9f2f662bdca53469a327491f35ece53
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : f70197e8d6f16df92040706a0e3473d66266f373
When going back/forward through a tab's session history, the saved resolution from the LayoutHistoryState is set on the PresShell before first paint. On Fennec, this means that it is subsequently going to be overwritten by the MobileViewportManager's default zoom calculation.
To fix this, we make use of the MVM's feature to set a "restored" resolution that will then be taken into account on first paint.
MozReview-Commit-ID: 43o97M6fiaZ
--HG--
extra : rebase_source : 0dda351784f3f5e3d88ec3e176b73974e96b71b7
This was [reviewed](https://bugzilla.mozilla.org/show_bug.cgi?id=1368083) over on the gecko side, and is now ready to land. This adds an additional build-time `bindgen.toml` file whose compiler args are merged into the libclang invocation.
---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [x] These changes do not require tests because I *think* this is gecko-only. We'll find out.
<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Source-Repo: https://github.com/servo/servo
Source-Revision: 41a7e6391b707961568cfcadf8a5741af22e7ffd
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 825d231dde087625f0ee2b65313fabf383bce8e8
If the target URL has the exact same hash parameter as the current URL no
page load will happen. As such Marionette should not wait for the appropriate
events.
MozReview-Commit-ID: LNbGJQgChya
--HG--
extra : rebase_source : cd8ddbad4ac10ed67d001797d31b3b868255f546
While observing page loads the only interesting events are for the
current browsing context, and its document. While most events have
the document as target, and bubble up, the hashchange event only
fires for the window.
MozReview-Commit-ID: CiqkV4DuH48
--HG--
extra : rebase_source : b7bb9c2b3e4d591cbe700f627cdadd9a232ddbf5
baseURI isn't actually we have to check for to get the
current documents URI. Therefore documentURI exists.
MozReview-Commit-ID: CDhOZ8lU2qJ
--HG--
extra : rebase_source : c53f79468a7d319bd5e7aa40338fce0ca7299bd4
When cross-compiling, rust-bindgen needs the -isysroot
flag we pass to the C++ compiler to find the correct
headers. Add a new BINDGEN_CFLAGS environment variable
for passing this and other relevant options, and reformat
its contents in toolchain.configure so we can use autoconf-
style template substitution to poke it into a bindgen.toml
file to be read by build scripts like build_gecko.rs.
Set this variable from the macosx/cross-mozconfig.common
to the same extra flags we pass to CXX so automation
builds work correctly with --enable-stylo.
MozReview-Commit-ID: 7wabObiFtVb
--HG--
extra : rebase_source : eeba30e3d64112da65e2e6830ef5fc1b54965529
Crash reporter installs a special Rust panic hook to grab the panic reason.
However, we still want to call the default hook as well, so that we still print
the reason and backtrace to the console.
MozReview-Commit-ID: JlCamBPb51X
--HG--
extra : rebase_source : c973cd782ae1e9c93d207de9174cc6871d3e301c
We've had trouble with crashes and hangs on macOS with
libclang builds from tooltool, so for local developer
builds we prefer the homebrew or macports packages
installed by `mach bootstrap`.
However, we were searching ~/.mozbuild before the homebrew
directory, resulting using the wrong libclang when developers
had run `mach bootstrap` before the switch, or anyone who
had used `mach artifact toolchain` on macOS.
MozReview-Commit-ID: JpLBDNthG6e
--HG--
extra : rebase_source : cca6f2772fd16425bd9b75cdfb4c7b60e4da577f
The existing code uses various intermediate objects, but the only
thing they are used for now is to figure out if the compartment we're
in has the system principal or not, so just compute that directly.
MozReview-Commit-ID: FMoWfAX8rGW
--HG--
extra : rebase_source : 385ab0e10a0c719155c48e3822e7844434f417f8
Nils Ohlmeier [:drno]
Kartikaya Gupta
Kris Maglione
Johan Lorenzo
Makoto Kato
Zibi Braniecki
Hiroyuki Ikezoe
Gregory Szorc
Sylvestre Ledru
Botond Ballo
Ed Lee
Ralph Giles
Patrick Brosset
Mike Conley
Sebastian Hengst
Emilio Cobos Álvarez
Imanol Fernandez
Jan Henning
Panos Astithas
Dan Banner
Henrik Skupin
J. Ryan Stinnett
Matthew Wein
Andrew McCreight
gasolin
Josh Matthews