This removes the need for FrameForPointOptions::IsRelativeToLayoutViewport,
and makes sure each call site of these functions indicates whether the
input point/rect is in visual or layout coordinates.
Several call sites were passing in layout coordinates without setting the
IsRelativeToLayoutViewport flag, which this patch corrects.
Differential Revision: https://phabricator.services.mozilla.com/D71705
This "upgrades" various nsLayoutUtils functions which take as inputs
a set of coordinates and a frame that the coordinates are relative to,
to accept a RelativeTo object instead of a frame.
Most of the patch is just dumb propagation, but the few places where
we use an explicit ViewportType::Visual are important. There are
probably a few other places I've overlooked, but this seems to cover
the important ones that come up commonly.
There are undoubtedly other functions into which we can propagate
RelativeTo, in this patch I've propagated it as far as necessary
for my needs in this bug (mainly GetTransformToAncestor() and
GetEventCoordinatesRelativeTo()).
Differential Revision: https://phabricator.services.mozilla.com/D68919
This function (and helper functions that wrap it) will be used extensively
throughout layout code, so keeping it in APZCCallbackHelper seems awkward.
nsLayoutUtils would also be a reasonable place but has the downside that
adding a new function to it triggers recompiling the world.
Differential Revision: https://phabricator.services.mozilla.com/D68296
The implementation was already only using the scroll id, so there is no
functional change, but this change will make it easier to new call sites
to come up with the function's inputs.
Differential Revision: https://phabricator.services.mozilla.com/D68277
Note that the propagation of the target guid to places where the transform
will be applied is best-effort at the moment. In particular, the
InputAPZContext will result in the correct guid being available in places
that are called synchronously from the Recv*() functions, but not places
called asynhcronously (e.g. via DelayedFireSingleTapEvent).
To mitigate this, places where the transform is applied fall back on the
RCD-RSF if a guid is not available via InputAPZContext (added in a
subsequent patch).
The cases that this gets wrong are fairly edge casey (it requires (a) an
asynchronous codepath, (b) an event targeting a subframe, and (c) that
subframe having a "could not accept the APZ scroll position" transform),
so we just punt on them for now. If it turns out to be important to handle,
then options for doing so include (1) propagating the guid through each of
the affected asynchronous codepaths, or (2) attaching the guid to the event
itself.
Differential Revision: https://phabricator.services.mozilla.com/D68723
This is to facilitate call sites that need to incorporate the transform into
a larger transform matrix rather than immediately applying the callback
transform to a point.
Differential Revision: https://phabricator.services.mozilla.com/D68275
Prior to this bug, it was necessary to handle non-e10s specially, because the
resolution was being unapplied at the process boundary, and in non-e10s there
was no process boundary.
The remaining patches in this bug move the resolution unapplication away from
the process boundary in all cases, making special handling for non-e10s
unnecessary.
Differential Revision: https://phabricator.services.mozilla.com/D68273
TabGroup never really made any difference in which thread something go
dispatched to. This was the intended use, but development of TabGroups
with abstract main threads never made it that far. The good thing is
that thish makes it safe to also remove to the SystemGroup and instead
switch all SystemGroup dispatches to dispatches to main thread.
Timers for setTimeout and workers were the sole users of wrapped and
throttled event targets, that those throttled queues have been moved
to the BrowsingContextGroup and are now accessed explicitly.
The SchedulerEventTarget has been removed, since there are no longer a
separate event target for every TaskCategory. Instead a
LabellingEventTarget has been added to DocGroup to handle the case
where an event is dispatched do DocGroup or when an AbstractThread is
created using a DocGroup. This means that we'll actually label more
events correctly with the DocGroup that they belong to.
DocGroups have also been moved to BrowsingContextGroup.
Depends on D67636
Differential Revision: https://phabricator.services.mozilla.com/D65936
--HG--
extra : moz-landing-system : lando
To correctly implement this, it must be known on instantiation whether E is
copy-constructible, which is not the case if only a forward declaration is
available. This can be resolved either by making sure a full definition of E is
available, which is preferable. But in cases where this is not (easily) possible,
the information can be explicitly provided by the MOZ_DECLARE_COPY_CONSTRUCTIBLE
and MOZ_DECLARE_NON_COPY_CONSTRUCTIBLE macros. In particular, declarations for
IPDL-declared types are added to nsTArray.h itself, like it was already done
for MOZ_DECLARE_RELOCATE_USING_MOVE_CONSTRUCTOR.
Differential Revision: https://phabricator.services.mozilla.com/D66244
--HG--
extra : moz-landing-system : lando
Instead of just special-casing the eContextMenu and eMouseLongTap events in
PositionedEventTargeting, this adds a mechanism to suppress retargeting for
any events dispatched from a particular code block. This allows us to also
suppress retargeting the mousemove that precedes the eContextMenu, while still
retargeting any other mousemove events (e.g. the one that precedes a click).
Doing this is important because if the mousemove is retargeted, it can trigger
the hover pseudoclass CSS on an element when that element is not actually
going to be activated at all, and can be confusing to the user.
Depends on D65211
Differential Revision: https://phabricator.services.mozilla.com/D65212
--HG--
extra : moz-landing-system : lando
The MOZ_LOG framework is the canonical Gecko logging framework, and provides
better control over what gets logged and where it goes, as well as provides
additional options like process/thread/timestamp prefixing of log output. This
patch does the minimum necessary to migrate the logs; each pre-existing
logging define is converted to a log module and all pre-existing log lines are
defaulted to LogLevel::Debug.
In addition, this prevents future breakage in the logging since everything
gets compiled on at least some configurations (e.g. non-Release, non-Android
builds).
Differential Revision: https://phabricator.services.mozilla.com/D63548
--HG--
extra : moz-landing-system : lando
- Some breakage in FocusState/FocusTarget was introduced when the LayersId struct
was introduced in bug 1448490; printing LayersId type now requires using the
cast operator to get back the underlying uint64_t.
- Some breakage was introduced in APZCTreeManager by bug 1552608 when it
introduced the HitTestResult structure.
- Some breakage in SimpleVelocityTracker seems to have been there since it
landed as it tries to access a protected member in Axis. Added a public
method to expose this as needed.
- Some breakage in ActiveElementManager was introduced in bug 1266595 when the
runnable was wrapped in a RefPtr.
Differential Revision: https://phabricator.services.mozilla.com/D63547
--HG--
extra : moz-landing-system : lando
This patch assumes that only element node can have content node. I.e., we
won't hit the following `MOZ_ASSERT`:
```
Element* element = nullptr;
nsIContent* content = aContent;
while (content) {
if (content->IsElement()) {
element = content->AsElement();
break;
}
content = content->GetParent();
}
MOZ_ASSERT(!content || content == element || content->GetParent() == element);
```
Differential Revision: https://phabricator.services.mozilla.com/D63308
--HG--
extra : moz-landing-system : lando
This was done by:
This was done by applying:
```
diff --git a/python/mozbuild/mozbuild/code-analysis/mach_commands.py b/python/mozbuild/mozbuild/code-analysis/mach_commands.py
index 789affde7bbf..fe33c4c7d4d1 100644
--- a/python/mozbuild/mozbuild/code-analysis/mach_commands.py
+++ b/python/mozbuild/mozbuild/code-analysis/mach_commands.py
@@ -2007,7 +2007,7 @@ class StaticAnalysis(MachCommandBase):
from subprocess import Popen, PIPE, check_output, CalledProcessError
diff_process = Popen(self._get_clang_format_diff_command(commit), stdout=PIPE)
- args = [sys.executable, clang_format_diff, "-p1", "-binary=%s" % clang_format]
+ args = [sys.executable, clang_format_diff, "-p1", "-binary=%s" % clang_format, '-sort-includes']
if not output_file:
args.append("-i")
```
Then running `./mach clang-format -c <commit-hash>`
Then undoing that patch.
Then running check_spidermonkey_style.py --fixup
Then running `./mach clang-format`
I had to fix four things:
* I needed to move <utility> back down in GuardObjects.h because I was hitting
obscure problems with our system include wrappers like this:
0:03.94 /usr/include/stdlib.h:550:14: error: exception specification in declaration does not match previous declaration
0:03.94 extern void *realloc (void *__ptr, size_t __size)
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/malloc_decls.h:53:1: note: previous declaration is here
0:03.94 MALLOC_DECL(realloc, void*, void*, size_t)
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/mozilla/mozalloc.h:22:32: note: expanded from macro 'MALLOC_DECL'
0:03.94 MOZ_MEMORY_API return_type name##_impl(__VA_ARGS__);
0:03.94 ^
0:03.94 <scratch space>:178:1: note: expanded from here
0:03.94 realloc_impl
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/mozmemory_wrap.h:142:41: note: expanded from macro 'realloc_impl'
0:03.94 #define realloc_impl mozmem_malloc_impl(realloc)
Which I really didn't feel like digging into.
* I had to restore the order of TrustOverrideUtils.h and related files in nss
because the .inc files depend on TrustOverrideUtils.h being included earlier.
* I had to add a missing include to RollingNumber.h
* Also had to partially restore include order in JsepSessionImpl.cpp to avoid
some -WError issues due to some static inline functions being defined in a
header but not used in the rest of the compilation unit.
Differential Revision: https://phabricator.services.mozilla.com/D60327
--HG--
extra : moz-landing-system : lando
rg -l 'mozilla/Move.h' | xargs sed -i 's/#include "mozilla\/Move.h"/#include <utility>/g'
Further manual fixups and cleanups to the include order incoming.
Differential Revision: https://phabricator.services.mozilla.com/D60323
--HG--
extra : moz-landing-system : lando
This changeset is a simple find and replace of `MOZ_FALLTHROUGH` and `[[fallthrough]]`.
Unfortunately, the MOZ_FALLTHROUGH_ASSERT macro (to assert on case fallthrough in debug builds) is still necessary after switching from [[clang::fallthrough]] to [[fallthrough]] because:
* MOZ_ASSERT(false) followed by [[fallthrough]] triggers a -Wunreachable-code warning in DEBUG builds
* but MOZ_ASSERT(false) without [[fallthrough]] triggers a -Wimplicit-fallthrough warning in NDEBUG builds.
Differential Revision: https://phabricator.services.mozilla.com/D56440
--HG--
extra : moz-landing-system : lando
Merely checking for having a displayport isn't enough, because the paint to
tell APZ about the new scroll frame could still be pending.
Differential Revision: https://phabricator.services.mozilla.com/D56662
--HG--
extra : moz-landing-system : lando
Note that the areas are clipped out by all ancestor scroll ports and
their coordinate systems are the screen coordinate. So that we can tell
arbitrary elements in out-of-process iframes are scrolled out or not with
this area and the transform matrix of the iframe on screen coodinate.
Differential Revision: https://phabricator.services.mozilla.com/D44420
--HG--
extra : moz-landing-system : lando
The commit also adds a missing StaticPrefs_dom.h include for APZEventState.cpp.
Differential Revision: https://phabricator.services.mozilla.com/D41915
--HG--
extra : moz-landing-system : lando
This requires replacing inclusions of it with inclusions of more specific prefs
files.
The exception is that StaticPrefsAll.h, which is equivalent to StaticPrefs.h,
and is used in `Codegen.py` because doing something smarter is tricky and
suitable for a follow-up. As a result, any change to StaticPrefList.yaml will
still trigger recompilation of all the generated DOM bindings files, but that's
still a big improvement over trigger recompilation of every file that uses
static prefs.
Most of the changes in this commit are very boring. The only changes that are
not boring are modules/libpref/*, Codegen.py, and ServoBindings.toml.
Differential Revision: https://phabricator.services.mozilla.com/D39138
--HG--
extra : moz-landing-system : lando
Static VarCache prefs have setters. These are dangerous because they can
violate the primary invariant of VarCache prefs, which is that the global
variable always matches the pref value in the table.
Fortunately they are only used in tests, and we can use vanilla pref setters
instead, and get rid of the VarCache setters.
Differential Revision: https://phabricator.services.mozilla.com/D35632
--HG--
extra : moz-landing-system : lando
I wasn't able to produce a situation in which this change matters, so
I'm not certain that it's necessary, but it seems to be the correct
thing to do given the problem fixed in nsGfxScrollFrame.cpp.
Differential Revision: https://phabricator.services.mozilla.com/D31864
--HG--
extra : moz-landing-system : lando
The root displayport has some assumptions built into it about being positioned at
the origin and sized to the composition bounds that seem like they only apply to
the cross process root content document. This commit changes us to avoid taking
this code path for OOP-iframes.
Differential Revision: https://phabricator.services.mozilla.com/D34527
--HG--
extra : rebase_source : 026bb84b7ad086f508228620d19d9f459f28bf1d
And with some tidying some comments and removing stray #include "gfxPrefs.h"
Differential Revision: https://phabricator.services.mozilla.com/D31468
--HG--
extra : moz-landing-system : lando
Botond Ballo
Simon Giesecke
Csoregi Natalia
Andreas Farre
Kartikaya Gupta
Mihai Alexandru Michis
Dorel Luca
Masayuki Nakano
Hiroyuki Ikezoe
Emilio Cobos Álvarez
Chris Peterson
Sylvestre Ledru
Gabriele Svelto
Boris Zbarsky
Nicholas Nethercote
Doug Thayer
Ryan Hunt
Jean-Yves Avenard