If we have a creator parser, then we were a parser-inserted script and should
presumably be able to set a valid insertion point when we run or fire our
load/error events. For the error event case, we do this in
nsScriptElement::ScriptAvailable, so that async error events due to things like
bogus script URLs do not end up with a valid insertion point. For the load
event case, we just do this in ScriptEvaluated directly.
ScriptEvaluated is called while the scriptloader has our script set as the
current parser-inserted script. But for the error event case we need to
maintain that state around the ScriptAvailable call that will fire the event.
The new name makes the sense of the condition much clearer. E.g. compare:
NS_WARN_IF_FALSE(!rv.Failed());
with:
NS_WARNING_ASSERTION(!rv.Failed());
The new name also makes it clearer that it only has effect in debug builds,
because that's standard for assertions.
--HG--
extra : rebase_source : 886e57a9e433e0cb6ed635cc075b34b7ebf81853
The new behavior matches the specification, web-platform-tests, Chrome,
and Edge. I couldn't figure out any reason for the old behavior.
MozReview-Commit-ID: 6cktZuN1vCV
The patch is generated from following command:
rgrep -l unused.h|xargs sed -i -e s,mozilla/unused.h,mozilla/Unused.h,
MozReview-Commit-ID: AtLcWApZfES
--HG--
rename : mfbt/unused.h => mfbt/Unused.h
Slightly less than half (93 / 210) of the NS_METHOD instances in the codebase
are because of the use of NS_CALLBACK in
nsI{Input,Output,UnicharInput},Stream.idl. The use of __stdcall on Win32 isn't
important for these callbacks because they are only used as arguments to
[noscript] methods.
This patch converts them to vanilla |nsresult| functions. It increases the size
of xul.dll by about ~600 bytes, which is about 0.001%.
--HG--
extra : rebase_source : c15d85298e0975fd030cd8f8f8e54501f453959b
This patch makes the following changes on many in-class methods.
- NS_IMETHODIMP F() override; --> NS_IMETHOD F() override;
- NS_IMETHODIMP F() override {...} --> NS_IMETHOD F() override {...}
- NS_IMETHODIMP F() final; --> NS_IMETHOD F() final;
- NS_IMETHODIMP F() final {...} --> NS_IMETHOD F() final {...}
Using NS_IMETHOD is the preferred way of marking in-class virtual methods.
Although these transformations add an explicit |virtual|, they are safe --
there's an implicit |virtual| anyway because |override| and |final| only work
with virtual methods.
--HG--
extra : rebase_source : 386ee4e4ea2ecd8d5001efabc3ac87b4d6c0659f
This patch makes most Run() declarations in subclasses of nsIRunnable have the
same form: |NS_IMETHOD Run() override|.
As a result of these changes, I had to add |override| to a couple of other
functions to satisfy clang's -Winconsistent-missing-override warning.
--HG--
extra : rebase_source : 815d0018b0b13329bb5698c410f500dddcc3ee12
This removes the unnecessary setting of c-basic-offset from all
python-mode files.
This was automatically generated using
perl -pi -e 's/; *c-basic-offset: *[0-9]+//'
... on the affected files.
The bulk of these files are moz.build files but there a few others as
well.
MozReview-Commit-ID: 2pPf3DEiZqx
--HG--
extra : rebase_source : 0a7dcac80b924174a2c429b093791148ea6ac204
This patch:
- Removes eTreeOpAddError{Atom,TwoAtoms}, which are unused.
- Adds a MOZ_CRASHing case for eTreeOpUninitialized.
- Reorders the cases in the switch to match the enum declaration order, which
makes it easier to see that all opcodes are now covered.
The web platform tests changes are just a cherrypick of
https://github.com/w3c/web-platform-tests/pull/2926 so I don't have to add
failure annotations until the next test uplift.
I've audited our uses of nsIFormControl, and this patch looks to me like it
preserves existing behavior in all but the following cases:
1) nsXBLPrototypeHandler::DispatchXBLCommand, the case of scrolling when space
is pressed while something inside a <label> is focused. We used to not scroll
in this situation; I think this is a bug, so I'm changing that behavior to
scroll instead.
2) In Accessible::RelationByType for the RelationType::DEFAULT_BUTTON case,
when mContent is a <label> we used to return its form's default submit element.
Now we will just return Relation().
This avoids the need for some virtual function calls and also will help lead to
distinct representations for dynamic and static atoms.
--HG--
extra : rebase_source : 16bbe6f1e1309ee3e4fab7a0d222e638178a2a9c
This patch changes things so that dynamic atoms and static atoms have distinct
implementations. This is a step towards allowing dynamic atoms and static atoms
to have different layouts in memory, which will allow static atoms to be
represented more compactly.
Specifically, the patch does the following.
- It renames AtomImpl as DynamicAtom and PermanentAtomImpl as StaticAtom, and
the latter is no longer a subclass of the former. This required duplicating
some methods from the former into the latter: ScriptableToString(),
ToUTF8String(), ScriptableEquals(), IsStaticAtom(). (This duplication will
disappear in the future if the representations of dynamic atoms and static
atoms diverge. Indeed, SizeOfIncludingThis() is already different in the two
classes.)
- It replaces all mentions of "permanent"/"non-permanent" atoms with
"static"/"dynamic".
- In ~DynamicAtom() it removes the check that causes gAtomTable to be deleted
when it becomes empty. This will only happen at shutdown and so doesn't seem
useful.
- It documents better various things, especially the basics of the
dynamic/static split, the transmutation of dynamic atoms to static atoms, and
the details of the SizeOf functions.
--HG--
extra : rebase_source : dbf903012e70ebf1a43de1e1088db1bc1b8dd4f4
This code is cherry picked from the trunk version of expat.
MozReview-Commit-ID: 8RDaArq2BwO
--HG--
extra : rebase_source : 72d9b56ec2d6d17a99e578017f0e5828ffd3aa1f
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout. The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.
CLOSED TREE makes big refactorings like this a piece of cake.
# The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
xargs perl -p -i -e '
s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
s/nsRefPtr ?</RefPtr</g; # handle declarations and variables
'
# Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h
# Handle nsRefPtr.h itself, a couple places that define constructors
# from nsRefPtr, and code generators specially. We do this here, rather
# than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
# things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
mfbt/nsRefPtr.h \
xpcom/glue/nsCOMPtr.h \
xpcom/base/OwningNonNull.h \
ipc/ipdl/ipdl/lower.py \
ipc/ipdl/ipdl/builtin.py \
dom/bindings/Codegen.py \
python/lldbutils/lldbutils/utils.py
# In our indiscriminate substitution above, we renamed
# nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'
if [ -d .git ]; then
git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
The patch removes 455 occurrences of FAIL_ON_WARNINGS from moz.build files, and
adds 78 instances of ALLOW_COMPILER_WARNINGS. About half of those 78 are in
code we control and which should be removable with a little effort.
--HG--
extra : rebase_source : 82e3387abfbd5f1471e953961d301d3d97ed2973
This is straightforward mapping of PR_LOG levels to their LogLevel
counterparts:
PR_LOG_ERROR -> LogLevel::Error
PR_LOG_WARNING -> LogLevel::Warning
PR_LOG_WARN -> LogLevel::Warning
PR_LOG_INFO -> LogLevel::Info
PR_LOG_DEBUG -> LogLevel::Debug
PR_LOG_NOTICE -> LogLevel::Debug
PR_LOG_VERBOSE -> LogLevel::Verbose
Instances of PRLogModuleLevel were mapped to a fully qualified
mozilla::LogLevel, instances of PR_LOG levels in #defines were mapped to a
fully qualified mozilla::LogLevel::* level, and all other instances were
mapped to us a shorter format of LogLevel::*.
Bustage for usage of the non-fully qualified LogLevel were fixed by adding
|using mozilla::LogLevel;| where appropriate.
This is straightforward mapping of PR_LOG levels to their LogLevel
counterparts:
PR_LOG_ERROR -> LogLevel::Error
PR_LOG_WARNING -> LogLevel::Warning
PR_LOG_WARN -> LogLevel::Warning
PR_LOG_INFO -> LogLevel::Info
PR_LOG_DEBUG -> LogLevel::Debug
PR_LOG_NOTICE -> LogLevel::Debug
PR_LOG_VERBOSE -> LogLevel::Verbose
Instances of PRLogModuleLevel were mapped to a fully qualified
mozilla::LogLevel, instances of PR_LOG levels in #defines were mapped to a
fully qualified mozilla::LogLevel::* level, and all other instances were
mapped to us a shorter format of LogLevel::*.
Bustage for usage of the non-fully qualified LogLevel were fixed by adding
|using mozilla::LogLevel;| where appropriate.
This is straightforward mapping of PR_LOG levels to their LogLevel
counterparts:
PR_LOG_ERROR -> LogLevel::Error
PR_LOG_WARNING -> LogLevel::Warning
PR_LOG_WARN -> LogLevel::Warning
PR_LOG_INFO -> LogLevel::Info
PR_LOG_DEBUG -> LogLevel::Debug
PR_LOG_NOTICE -> LogLevel::Debug
PR_LOG_VERBOSE -> LogLevel::Verbose
Instances of PRLogModuleLevel were mapped to a fully qualified
mozilla::LogLevel, instances of PR_LOG levels in #defines were mapped to a
fully qualified mozilla::LogLevel::* level, and all other instances were
mapped to us a shorter format of LogLevel::*.
Bustage for usage of the non-fully qualified LogLevel were fixed by adding
|using mozilla::LogLevel;| where appropriate.
Nicholas Nethercote
Michael Layzell
Boris Zbarsky
Edgar Chen
Henri Sivonen
Sebastian Hengst
Aryeh Gregor
Thomas Wisniewski
Nicolas Silva
Jinank Jain
Kan-Ru Chen
Wes Kocher
Gijs Kruitbosch
Tom Tromey
Chris Peterson
Masayuki Nakano
Thomas Nguyen
Franziskus Kiefer
Eric Rahm
Kyle Huey
Carsten "Tomcat" Book
Yoshi Huang
Ryan VanderMeulen
Jonathan Watt
William Chen
Gregory Szorc
Mats Palmgren
sajitk
Christoph Kerschbaumer
Wilmer Paulino
Jonathan Griffin
Bogdan Postelnicu
Dragana Damjanovic
Mason Chang
Ting-Yu Lin
Birunthan Mohanathas
Phil Ringnalda
Nathan Froyd
Nigel Babu
Olli Pettay
Andrew McCreight
Tooru Fujisawa
Ted Clancy
Xidorn Quan
Francois Marier
Juan Gomez
Patrick McManus
Andrea Marchesini
J. Ryan Stinnett