Currently, the gamepad code uses a uint32_t as a handle and does some trickery
with it by trying to create a unique ID and adding an offset to it for VR code.
This can (and has) led to errors where the developer forgets to perform the
arithmetic and sends the wrong number to the wrong manager.
This change created a strongly-typed handle that remembers which service it
belongs to. This should eliminate such accidents.
Differential Revision: https://phabricator.services.mozilla.com/D96273
On Nightly, for now. This allows websites to get the real viewport size.
The rounded size has caused problems in the past (see bug 1648298 / bug
1648265), and changing it would be ideal.
I told the CSSWG that we can experiment with this on Nightly to
alleviate (or prove) compat concerns, in which case we'd need to use a
different solution, see https://github.com/w3c/csswg-drafts/issues/5260.
Differential Revision: https://phabricator.services.mozilla.com/D96826
This is only the basic outline.
It doesn't do anything yet, but compile.
As there are no metrics generated for it it can't look up anything.
To note: Actual metric types are implemented in XPIDL later.
The following (priviliged) JavaScript code will soon work (if the
corresponding metrics would be defined):
const { Glean } = ChromeUtils.import("resource://gre/modules/Glean.jsm");
Glean.shared.test_only.count_things.add(1);
Differential Revision: https://phabricator.services.mozilla.com/D92211
Before applying this patch, `ContentMediaController` is per process, it might contains `ContentMediaControlKeyReceiver` coming from different browsing context, and we are not able to treat those receivers differently based on the browsing context they exist in.
The goal to change `ContentMediaController` per inner window is to allow us to have an ability to treat receivers in different browsing context with different operations without interering each other.
As the `ContentMediaController` control the media playback in web context, which life cycle is tight to the inner window, that is why I choose to create `ContentMediaController` on the inner window.
In addition, update the comment to make its up-to-date.
Differential Revision: https://phabricator.services.mozilla.com/D87142
This centralizes our print and preview setup in nsGlobalWindowOuter so
that we never re-clone a clone, and so that we reuse the window.open()
codepath to create the browsing context to clone into.
For window.print, for both old print dialog / silent printing and new
print preview UI, we now create a hidden browser (as in with visibility:
collapse, which takes no space but still gets a layout box).
* In the modern UI case, this browser is swapped with the actual print
preview clone, and the UI takes care of removing the browser.
* In the print dialog / silent printing case, the printing code calls
window.close() from nsDocumentViewer::OnDonePrinting().
* We don't need to care about the old print preview UI for this case
because it can't be open from window.print().
We need to fall back to an actual window when there's no
nsIBrowserDOMWindow around for WPT print tests and the like, which don't
have one. That seems fine, we could special-case this code path more if
needed but it doesn't seem worth it.
Differential Revision: https://phabricator.services.mozilla.com/D87063
Popup permissions initialized with the result of checking if the
constructing WindowContext's principal is allowed to open a popup. The
field is updated for all WindowContexts sharing a principal whenever
the popup permission for that nsIPrincipal changes.
Differential Revision: https://phabricator.services.mozilla.com/D86378
The abstract observer base classes are moved to a separate header file
nsRefreshObservers.h and the includes are adjusted accordingly.
Some method implementations are moved to the corresponding implementation files
to avoid the need to include the nsRefreshDriver.h file in the header.
Differential Revision: https://phabricator.services.mozilla.com/D85764
We now cache the shortcuts permission in a synced field on
`WindowContext`. This will allow checking the permission quickly and
without IPC when Fission is enabled and the top-level document is
in another process.
Differential Revision: https://phabricator.services.mozilla.com/D84182
CLOSED TREE
We don't need these macros anymore, for two reasons:
1. We have static analysis to provide the same sort of checks via `MOZ_RAII`
and friends.
2. clang now warns for the "temporary that should have been a declaration" case.
The extra requirements on class construction also show up during debug tests
as performance problems.
This change was automated by using the following sed script:
```
# Remove declarations in classes.
/MOZ_DECL_USE_GUARD_OBJECT_NOTIFIER/d
/MOZ_GUARD_OBJECT_NOTIFIER_INIT/d
# Remove individual macros, carefully.
{
# We don't have to worry about substrings here because the closing
# parenthesis "anchors" the match.
s/MOZ_GUARD_OBJECT_NOTIFIER_PARAM)/)/g;
s/MOZ_GUARD_OBJECT_NOTIFIER_PARAM_TO_PARENT)/)/g;
s/MOZ_GUARD_OBJECT_NOTIFIER_PARAM_IN_IMPL)/)/g;
s/MOZ_GUARD_OBJECT_NOTIFIER_ONLY_PARAM_IN_IMPL)/)/g;
# Remove the longer identifier first.
s/MOZ_GUARD_OBJECT_NOTIFIER_ONLY_PARAM_TO_PARENT//g;
s/MOZ_GUARD_OBJECT_NOTIFIER_ONLY_PARAM//g;
}
# Remove the actual include.
\@# *include "mozilla/GuardObjects.h"@d
```
and running:
```
find . -name \*.cpp -o -name \*.h | grep -v 'GuardObjects.h' |xargs sed -i -f script 2>/dev/null
mach clang-format
```
Differential Revision: https://phabricator.services.mozilla.com/D85168
We don't need these macros anymore, for two reasons:
1. We have static analysis to provide the same sort of checks via `MOZ_RAII`
and friends.
2. clang now warns for the "temporary that should have been a declaration" case.
The extra requirements on class construction also show up during debug tests
as performance problems.
This change was automated by using the following sed script:
```
# Remove declarations in classes.
/MOZ_DECL_USE_GUARD_OBJECT_NOTIFIER/d
/MOZ_GUARD_OBJECT_NOTIFIER_INIT/d
# Remove individual macros, carefully.
{
# We don't have to worry about substrings here because the closing
# parenthesis "anchors" the match.
s/MOZ_GUARD_OBJECT_NOTIFIER_PARAM)/)/g;
s/MOZ_GUARD_OBJECT_NOTIFIER_PARAM_TO_PARENT)/)/g;
s/MOZ_GUARD_OBJECT_NOTIFIER_PARAM_IN_IMPL)/)/g;
s/MOZ_GUARD_OBJECT_NOTIFIER_ONLY_PARAM_IN_IMPL)/)/g;
# Remove the longer identifier first.
s/MOZ_GUARD_OBJECT_NOTIFIER_ONLY_PARAM_TO_PARENT//g;
s/MOZ_GUARD_OBJECT_NOTIFIER_ONLY_PARAM//g;
}
# Remove the actual include.
\@# *include "mozilla/GuardObjects.h"@d
```
and running:
```
find . -name \*.cpp -o -name \*.h | grep -v 'GuardObjects.h' |xargs sed -i -f script 2>/dev/null
mach clang-format
```
Differential Revision: https://phabricator.services.mozilla.com/D85168
Before this patch, we only call StorageAccessGranted on windows that
triggers the storage heuristics. So even if we sync storage permission to the
other frames, their data will not be refreshed. For example, if a document
has a worker, we don't propagate the permission to the worker.
In this patch, we call ::StorageAccessGranted as long as we update
the window's storage permission.
Differential Revision: https://phabricator.services.mozilla.com/D74321
Before this patch, we only call StorageAccessGranted on windows that
triggers the storage heuristics. So even if we sync storage permission to the
other frames, their data will not be refreshed. For example, if a document
has a worker, we don't propagate the permission to the worker.
In this patch, we call ::StorageAccessGranted as long as we update
the window's storage permission.
Differential Revision: https://phabricator.services.mozilla.com/D74321
Instead move the check to the focus manager, more similar to how
focus-visible works.
Now nsGlobalWindowInner::ShouldShowFocusRing means "Should we show focus
ring for anything in this window", that is: Have we keyboard-navigated
in this window, or do we have a pref that says that we should always
show focus rings.
Fix some callers appropriately (some of them that were not properly
accounting for the element being focused in the first place...).
Differential Revision: https://phabricator.services.mozilla.com/D75504
This patch will do :
- create a sync field `AutoplayPermission` on WindowContext
- update the field whenever site's the autoplay permission changes
The advantage of doing so :
- to help determine the result of the blocking autoplay correctly.
More details :
As the field would be automatically synced between processes, then we can know the correct site's autoplay permission for the whole page even if we're in the different process if the iframe is in different origin after we enable Fission.
Differential Revision: https://phabricator.services.mozilla.com/D74511
Instead move the check to the focus manager, more similar to how
focus-visible works.
Now nsGlobalWindowInner::ShouldShowFocusRing means "Should we show focus
ring for anything in this window", that is: Have we keyboard-navigated
in this window, or do we have a pref that says that we should always
show focus rings.
Fix some callers appropriately (some of them that were not properly
accounting for the element being focused in the first place...).
Differential Revision: https://phabricator.services.mozilla.com/D75504
`window.content` is currently disabled only in Nightly by C preprecessor, and this patch replaces it with a new flag to allow users to manipulate.
Differential Revision: https://phabricator.services.mozilla.com/D71775
These properties used to be passed to newly created content windows in many
different ways, but are now unified under nsOpenWindowInfo. This patch cleans up
the remaining properties.
Differential Revision: https://phabricator.services.mozilla.com/D67056
--HG--
extra : moz-landing-system : lando
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
Using the method name GetExistingCustomElements() to match CustomElements(), even though
they both return CustomElementRegistry.
Differential Revision: https://phabricator.services.mozilla.com/D69853
--HG--
extra : moz-landing-system : lando
These properties used to be passed to newly created content windows in many
different ways, but are now unified under nsOpenWindowInfo. This patch cleans up
the remaining properties.
Differential Revision: https://phabricator.services.mozilla.com/D67056
--HG--
extra : moz-landing-system : lando
Chris Martin
Simon Giesecke
Emilio Cobos Álvarez
Jan-Erik Rediger
Andrew McCreight
alwu
Andreas Farre
Steven MacLeod
Nathan Froyd
Mihai Alexandru Michis
Gijs Kruitbosch
Dorel Luca
Doug Thayer
aardgoose
Kris Maglione
Andrea Marchesini
Csoregi Natalia
Noemi Erli
Peter Van der Beken
Dimi Lee
Liang-Heng Chen
Kagami Sascha Rosylight
Mike de Boer
Nika Layzell
Tom Tung
Olli Pettay
Bogdan Tara
Cosmin Sabou