When a particular XULDocument load is aborted, its pending script loads
are aborted as well. However, there may be additional XULDocuments
waiting for the same scripts to load. If we continue with the abort, all
the waiting docs will end up with aborted script loads as well.
This patch makes us load the script again for the waiting docs, so that
one aborted doc load does not affect other docs that just happen to be
waiting on the same scripts to load.
MozReview-Commit-ID: FFGBjOLXCDt
--HG--
extra : rebase_source : 945c83eb804c2b8f9901897a23e3e0c6f202aedb
If any WebRequest listener *other* than onBeforeRedirect was used, and a channel was redirected,
the ChannelWrapper was not updated with the redirected channel. This broke most listeners for
redirected channels and specifically an extension would never see events for the new channel.
MozReview-Commit-ID: BwXToTD5LEu
--HG--
extra : rebase_source : 866a7ee8e1f34b9710e28cfe21c13a848e08c0b5
This patch handles the actual generation of the static data structures
used to represent XPT information. XPT files are generated in the same
way as they are now, but they are used only as an intermediate
representation to speed up incremental compilation rather than
something used by Firefox itself. Instead of linking XPTs into a
single big XPT file at packaging time, they are linked into a single
big C++ file at build time, that defines the various static consts in
XPTHeader.
In xpt.py, every data structure that can get written to disk gets an
additional code_gen() method that returns a representation of that
data structure as C++ source code. CodeGenData aggregates this
information together, handling deduplication and the final source code
generation.
The ctors are needed for XPTConstValue to statically initialize the
different union cases without resorting to designated initializers,
which are part of C99, not C++. Designated initializers appear to be
supported in C++ code by Clang and GCC, but not MSVC. The ctors must
be constexpr to ensure they are actually statically initialized so
they can be shared between Firefox processes.
I also removed an unnecessary "union" in XPTConstDescriptor.
Together, these patches reduce the amount of memory reported by
xpti-working-set from about 860,000 bytes to about 200,000 bytes. The
remaining memory is used for xptiInterface and xptiTypelibGuts (which
are thin wrappers around the XPT interfaces and header) and hash
tables to speed up looking up interfaces by name or IID. That could
potentially be eliminated from dynamic allocations in follow up
work. These patches did not affect memory reporting because XPT arenas
are still used by the remaining XPTI data structures.
MozReview-Commit-ID: Jvi9ByCPa6H
--HG--
extra : rebase_source : a9e48e7026aab4ad1b7f97e50424adf4e3f4142f
With fully linked XPT data, there is exactly one directory entry per
descriptor, plus one per unresolved interface. There are 1200 of the
former and 40 of the latter. By merging them, we save a 32 bit int per
directory entry, at the cost of 11 bytes per unresolved interface.
This will make VerifyAndAddEntryIfNew slightly slower because it has
to do an nsID equality check rather than a null check, but I can't
imagine that will matter.
My main goal for this patch is to reduce the size of the executable,
to avoid a regression with my static XPT information patches, but it
should reduce memory a little bit, too.
MozReview-Commit-ID: L35YdOuAyF4
--HG--
extra : rebase_source : 8358a73a0f8f81081661538d4a7c9a31b1aa7a56
To allow XPT information to be shared between processes, it needs to
not contain any pointers, because they cause relocations. I've
eliminated pointers by hoisting all of the variable length data
structures to XPTHeader, into a single array for each type of
data. These data structures now use an index into these arrays to find
their first element. Strings are similar, but they are mashed into a
single giant string, including embedded null terminators. Modifying
the accessor methods to support this is easy, because there is only a
single global instance of each of these arrays in XPTHeader.
MozReview-Commit-ID: 5rgwaEBvDYl
--HG--
extra : rebase_source : 2e423f088d662920a89f3b66c70d26fe340b5fce
Now that XPT files are not loaded from files at runtime, code for
packaging XPT files can be removed.
This means that a couple of test XPIDL interfaces will get shipped in
builds to users that weren't before, but I don't think that matters
much.
This also puts XPT files into the local objdir for the XPIDL makefile,
instead of dist/bin, because they are no longer part of the
distribution.
MozReview-Commit-ID: 7gWj8KWUun3
--HG--
extra : rebase_source : 65bac47c2cd1a20b3c675a01b44a25a1d2d3ab7a
Now that there is only one XPTHeader, we can devolve the fields in it
to avoid some indirection. The biggest part here is getting rid of the
mHeader field on xptiTypelibGuts.
The array is [] instead of * to avoid a relocation, by ensuring that
XPTHeader::kInterfaceDirectory as well as the data it points to cannot
be changed.
MozReview-Commit-ID: AzvNTNZKkfi
--HG--
extra : rebase_source : d911a54b3db1f9f57b538d13ae86f28965ab33b3
This patch removes C++ code related to reading in XPT information from
files. (Code related to packaging XPT files will be removed in the
next patch.) This includes code in the manifest parser, in addition to
the actual code for parsing files.
XPT information is now loaded directly from a single static data
structure, XPTHeader::kHeader, which will be automatically generated
at compile time from .idl files (via .xpt files). Note that the script
to do that is not added until part 6 of this patch series, so linking
will fail on parts 2 through 5.
I inlined XPTInterfaceInfoManager::RegisterXPTHeader into the ctor,
because that is the only caller. It feels like the lock there should
not be needed any more, but I left it alone for now.
The forward declaration of XPTArena in xptiprivate.h is needed because
it was being bootlegged via xpt_xdr.h. Some of the data structures in
reflect/xptinfo/ (which wrap the xpt_struct.h data structures) are
still allocated using XPTArena. Hopefully we can get rid of that in
followup work.
I also deleted a lot of comments in xpt_struct.h that talk about the
on-disk format. I also deleted checking of the major version number,
because that should not matter when the XPT information is baked into
the executable.
MozReview-Commit-ID: 6NJdaCWRBhU
--HG--
extra : rebase_source : 6512a05f2a8bee1e6e6b0423d2cb376d8c34728b
This lets us hide later changes to how these arrays are stored. There
should be no behavioral change. Some methods in xpt_struct.h are
declared inline at the end of the header due to the order that classes
are declared in the header.
MozReview-Commit-ID: KAxUKn3sDOD
--HG--
extra : rebase_source : 867ce100e5178c85485e6c3bac5d6bfca098f78b
We want Python 3.5+ to be available everywhere so various processes
can start using it.
The debian-base Dockerfile is shared by Debian 7 and 9 images.
Debian 9 ships with Python 3.5 and after the previous commit, we
have a Python 3.5 package for Debian 7. So we simply install the
"python3.5" package to get Python on all the Debian images.
MozReview-Commit-ID: 9ZmoSxtHWTZ
--HG--
extra : rebase_source : be4e62e7d731a3c39ee9ce205d75f1e525192acc
Debian 7 ships Python 3.2 by default. That's too old for our
upcoming build requirement of Python 3.5.
This commit adds a Python 3.5 package for wheezy that backports
the Python 3.5 from a much later Debian version.
The patch was inspired by the existing patch for Python 2.7.
However, it needed additional work. The changes and reasons
should all be documented in the changelog file as part of the
package diff we apply.
I'm a bit disappointed we had to disable PGO. But it was
reliably segfaulting during the build. I didn't feel like going
down that rabbit hole.
MozReview-Commit-ID: ABpHW1KYFQP
--HG--
extra : rebase_source : 02dbd13236fe741cb33f07c803218fda339c214e
The URL is now being redirected to
https://www.openssl.org/source/old/1.1.0/openssl-1.1.0g.tar.gz. Let's
add a -L so we follow redirects automatically.
MozReview-Commit-ID: AuZ98jGidzl
--HG--
extra : rebase_source : 07e61558024e789df45d8e2ab67ab5ad9d3d355b
Like the way we treat select fields, don't pass pointer events to
date/time input fields either.
MozReview-Commit-ID: Eucfbu6MizX
--HG--
extra : rebase_source : 1887ca9911ee192c6c016ff2cfb7d621d8122be9
Locale.toString() doesn't return the correct locale format that Gecko
expects, so reformat the locale string before returning. (for example,
Locale.toString() returns "en_US_POSIX#Latn" whereas Gecko expects
"en-Latn-US-POSIX"). The incorrect locale format was preventing intl
code (and the datetime box) from initializing.
MozReview-Commit-ID: JmDYkDj31pL
--HG--
extra : rebase_source : 545e8f4e57e1e0086d3afb862c9dfa82ff89345f
<!-- Please describe your changes on the following line: -->
Implements the initial steps from:
https://github.com/servo/servo/wiki/Canvas-rendering-project
---
<!-- 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: 9cd60c8e78af7b80e7578612ae442de26d1a325b
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 95af4b1402fda361ab8c1aacc954d6a60d4382b0
AccessibleCaretManager uses scroll and reflow observers to detect when
to update the position of carets. However, it currently only registers
the observers on the leaf docshell, so only changes in the innermost
iframe are detected; that is, it fails to update caret position when an
ancestor iframe is scrolled. This patch makes it register observers on
all ancestor docshells so that changes in ancestor iframes are detected
as well.
MozReview-Commit-ID: bwiSjj8936
--HG--
extra : rebase_source : d567f1d8df67f79769c6532b061e2df1e5ab878f
Use BasicSelectionActionDelegate for GeckoView sessions by default, if
there is no existing delegate.
MozReview-Commit-ID: 1lrEav4esKh
--HG--
extra : rebase_source : b6ac3e689e2401eba419e12c7bc76354188b4d0a
Add a standard implementation of SelectionActionDelegate that uses
Android action mode for displaying selection actions.
MozReview-Commit-ID: Iv497bXDzMh
--HG--
extra : rebase_source : 1c889e5538e49620cf8ae12b6d34f09def236d59
Add a handler for selection action delegate in GeckoSession that calls
the callback methods.
MozReview-Commit-ID: C2mMHHheTJT
--HG--
extra : rebase_source : c9804fdfc80377b477e084d69a8b6034f75c95b3
Add JS modules for listening to accessible caret events, and relaying
those events to Java.
MozReview-Commit-ID: JPLTMzK7Nzn
--HG--
extra : rebase_source : 394cc9b74f53dc2c1ca2fb6062747c37d1d5b582
Add a SelectionActionDelegate interface for handling text selection.
MozReview-Commit-ID: I37Hm6nphJx
--HG--
extra : rebase_source : 2bca7ef076aaac72d3e21993b0fa3008d02c49a5
Pull in fix for cubeb channel layout to PulseAudio channel layout.
MozReview-Commit-ID: L9v3cYM5PAY
--HG--
extra : rebase_source : bc4358efcd6ca6276c242ad3beec7f71288f36d7
This patch adds three test cases;
1) Animation on position:absolute element in a zero-height iframe
This animation should be throttled.
2) Animation on a non-zero width and hight position:absolute element but whose
parent has a zero height
This animation should NOT be throttled since the animation is visible
3) Animation on a zero-height position:absolute element whose parent also has
zero height.
This animation should be throttled since the animation is invisible
The first test fails without this fix and passes with the fix.
The second one passes regardless of the fix
The third one is marked as 'todo' since it doesn't pass with this fix.
MozReview-Commit-ID: 8pNUFQ71ivj
--HG--
extra : rebase_source : d1d37e5324247efc20a39d86a0f8849450cc7533
Nicolas Chevobbe
Jim Chen
Shane Caraveo
Andrew McCreight
Dorel Luca
Daisuke Akatsuka
Lee Salzman
Matt Woodrow
Gregory Szorc
Brody Eastwood
Jeff Gilbert
Ryan VanderMeulen
Kit Cambridge
David Major
Dan Glastonbury
Daniel Holbert
ffxbld
Michael Kaply
Felipe Gomes
Cosmin Sabou
James Graham
Hiroyuki Ikezoe