- Add pref to enable the ovrInit_Invisible flag for Oculus sessions, enabled by default.
- Ensure that the Oculus library is unloaded every time it is uninitialized,
improving reliability of exiting and returning to WebVR.
MozReview-Commit-ID: 6VCugCJ2dUz
--HG--
extra : rebase_source : c6002bbaab650a86a31f62b63029f13ce2c8f614
All the functions added in Part 2 are utilities for sharing EMF/PDF contents
between processes.
MozReview-Commit-ID: 3qKosXH56kY
--HG--
extra : rebase_source : 677bf9f30399f28e1e094843448c133b0c2391a7
extra : source : b61b651ed6f668e32176353d346b25d23e2cd932
All the functions added in Part 2 are utilities for sharing EMF/PDF contents
between processes.
MozReview-Commit-ID: 3qKosXH56kY
--HG--
extra : rebase_source : f28b808f7007633fbeea3dbea78c19541bc73667
extra : source : b61b651ed6f668e32176353d346b25d23e2cd932
All the functions added in Part 2 are utilities for sharing EMF/PDF contents
between processes.
MozReview-Commit-ID: 3qKosXH56kY
--HG--
extra : rebase_source : 0531cfa563094c1a3a6dac4895ed1b8edfd285e0
extra : source : b61b651ed6f668e32176353d346b25d23e2cd932
This patch moves us from using an old pref `general.useragent.locale`combined
with `intl.locale.matchOS` for retrieving user requested locale, to use a new
preference `intl.locale.requested` which stores a list of well-formed BCP47
language tags. If set to empty, the OS locales are used. If not set at all,
default locale is used.
We are also adding a piece of code to migrate from old to new system.
MozReview-Commit-ID: 854yQ1kC6Ee
--HG--
extra : rebase_source : c4a7171bc026f857f7878ee83d973ec01b536a84
This code is used to detect too-early accesses of prefs in content processes.
The patch makes the following changes.
- New terminology: "early" prefs are those sent via the command line; "late"
prefs are those sent via IPC. Previously the former were "init" prefs and the
latter didn't have a clear name.
- The phase tracking and checking is now almost completely encapsulated within
Preferences.cpp. The only exposure to outside code is via the
AreAllPrefsSetInContentProcess() method, which has a single use.
- The number of states tracked drops from 5 to 3. There's no need to track the
beginning of the pref-setting operations, because we only need to know if
they've finished. (This also avoids the weirdness where we could transition
from END_INIT_PREFS back to BEGIN_INIT_PREFS because of the way -intPrefs,
-boolPrefs and -stringPrefs were parsed separately.)
MozReview-Commit-ID: IVJWiDxdsDV
--HG--
extra : rebase_source : 8cee1dcbd40847bf052ca9e2b759dd550350e5a1
The default path and the user path are entirely disjoint, and some of the
arguments only apply to one of the paths, so splitting it into two functions
makes things a bit clearer. The aForceSet arg is also renamed aFromFile.
MozReview-Commit-ID: LYtrwz5JHiN
--HG--
extra : rebase_source : c66c39b0869c0fae6bbecc55f42e0842f5b40f46
It's not possible for a string value to be nullptr.
MozReview-Commit-ID: 13X28YObvwp
--HG--
extra : rebase_source : 01c8327784e356e71511eedea17d1d8e0d008776
pref_SetPref() is now the only function that runs in the content process and
calls HandleDirty(). So this patch moves the parent process check out of
HandleDirty() into pref_SetPref().
The patch also adds assertions to a couple of other parent-process-only
functions.
MozReview-Commit-ID: KurXKMl4IIb
--HG--
extra : rebase_source : fefb67f6e48ec83368b6170aba050883d512eb22
This includes removing a bunch of low-value ones.
MozReview-Commit-ID: LGS9M9TCL4e
--HG--
extra : rebase_source : 707a68baebc71af572974943702b57246b080533
The code to migrate from the toolkit.telemetry.enabledPreRelease pref to
toolkit.telemetry.enabled was added to Firefox 31 in bug 986582. It should be
safe to remove now.
MozReview-Commit-ID: JBkn20bUQXx
--HG--
extra : rebase_source : 1fa65f1f5b8b6251af7a888959d931652363fc9a
This part is about setting on/off audio processing feature. It's long, but
it's mostly mechanichal changes, from the old API to the new one.
This also covers reseting the processing in case of device changes (with
macros).
MozReview-Commit-ID: EI2TxHRicEr
--HG--
extra : rebase_source : 7044c2d1695cdf0d6a69b4faa19349e3261ef204
extra : histedit_source : f5ac61e7b90ab4d5280623095c443529fb36cde5%2C5c969f1833bdc425842f945a5a8a4702ca13cd56
- Ensure ovr_GetSessionStatus is polled even when a VR presentation
is not active.
- When we fail to initialize an Oculus Session or detect VR hardware,
immediately unload the Oculus Library as we can't poll for ShouldQuit
without a valid Oculus session.
- When we poll ovr_GetSessionStatus, we are now updating the mounted state
in VRDisplayInfo::mIsMounted.
- Added prefs to control enumeration throttling and timeout to release
VR hardware when inactive.
- Some refactoring to make frame loop more understandable and less
brittle.
- When throttling enumeration, we ensure that all other VR apis
also throttle enumeration so that they don't pick up the same device
during throttling.
- Some long functions in VRManager have been broken up and
had their inner-workings documented in more detail.
MozReview-Commit-ID: CEYwwQ9mYd0
--HG--
extra : rebase_source : b2ab0dfc17b9ddc06f6afafdf69497fb9418fd47
This was previously limited to 2 per principal and 4 total on
mobile. Mobile GPU drivers have progressed a lot since the limit was
put in place, and the strict limit is causing webcompat issues on
google maps.
Increase to 8 per principal and 16 in total, bringing us
closer in line with Chrome. Make these limits contrallable via a pref
so that if there are any problems it is easy to change.
MozReview-Commit-ID: 8Tsbrjr4KCE
--HG--
extra : rebase_source : 8efd43265a665237a8bfcb689f5fc758466bcd71
- Segoe UI Emoji for Windows 8+
- EmojiOne Mozilla for Windows 7
- Apple Color Emoji for OSX
- EmojiOne Mozilla for GTK(Linux). fontconfig doesn't support emoji as family name.
- Noto Color Emoji for Android
MozReview-Commit-ID: GOkOFRujk93
--HG--
extra : rebase_source : e8bae62d555440d9881f111fb26393d59fd15ba4
This makes the IPC messages a little bigger, but that's unavoidable.
MozReview-Commit-ID: 1oPz2Yjjd9y
--HG--
extra : rebase_source : 0cff8cf5b25f66b73f6864ce50c1e5f575026ec3
Preferences::SetPreference() is used when setting prefs in the content process
from dom::Pref values that are passed from the parent process. Currently we
use the high-level Set*InAnyProcess() methods to do this -- basically the same
code path as sets done via the API -- but this has several problems.
- It is subtly broken. If the content process already has a pref of type T with
a default value and then we get a SetPreference() call that tries to change
it to type U, it will erroneously fail. In practice this never(?) happens,
but it shows that things aren't arranged very well.
- SetPreference() also looks up the hashtable twice to get the same pref if
both a default value and a user value are present in the dom::Pref.
- This happens in content processes, while all other pref set operations occur
in the parent process. This is the main reason we have the Set*InAnyProcess()
functions.
In short, the setting of prefs via IPC is quite different to the setting of
prefs via other means -- because it happens in content processes, and it's more
of a clobber that can set both values at once -- and so should be handled
differently.
The solution is to make Preferences::SetPreference() use lower-level operations
to do the update. It now does the hash table lookup/add itself, and then calls
the new Pref::FromDomPref() method. That method then possibly calls the new
PrefValue::FromDomPrefValue() method for both kinds of value, and overwrites
them as necessary. SetValueFromDom() is no longer used and the patch removes it.
MozReview-Commit-ID: 2Rg8VMOc0Cl
--HG--
extra : rebase_source : 0eddc3a4b694a79af3e173aefa7758f8e2ae776b
And remove the type argument from PrefValue's constructor. This is needed
for the next patch.
MozReview-Commit-ID: Ls8hEU2uRQQ
--HG--
extra : rebase_source : 115828e219f6bbe04677ffc106068a662458481a
The nice thing about this is that the memory management of the strings
(moz_xstrdup() and free()) is now entirely within PrefValue.
MozReview-Commit-ID: KJjnURpmgfE
--HG--
extra : rebase_source : 39c058cddf5ebf9e19f9151f40fd507f6909a289
It's something of an obfuscation, and it forces together various bool values
that don't necessarily have to be together (and won't be together after future
refactorings).
The patch also reorders some function arguments for consistency: PrefType, then
PrefValueKind, then PrefValue.
MozReview-Commit-ID: KNY0Pxo0Nxf
--HG--
extra : rebase_source : d46d228c3b13549b2159757dcdaf9583cca828f7
Although it is a subclass of PLDHashEntryHdr, it's the main representation of a
pref, so the name should reflect that.
MozReview-Commit-ID: 5qJNQtjbFmH
--HG--
extra : rebase_source : f2bd77a57c4e2a48e24ead736f15856fbeb9f718
As is done in pref_SavePrefs().
The confusion here is because a Vector can fill 100% of its capacity, but a
hash table cannot go past 75% of its capacity.
MozReview-Commit-ID: 5JMbmtrxMGN
--HG--
extra : rebase_source : 5ce1ce9dd0259588a0df924c2b45c39497b1ce71
It represents a pref, so `Pref` is a better name. Within Preferences.cpp the
patch uses domPref/aDomPref to distinguish it from PrefHashEntry values.
MozReview-Commit-ID: HXTl0GX4BtO
--HG--
extra : rebase_source : c1e0726c55e7577720f669f0ed2dbc38627d853e
This factors out some common code from SetValue(), making it easier to read.
The patch also improves the comments in SetValue().
MozReview-Commit-ID: 60JnBlIS1q6
--HG--
extra : rebase_source : cc0e47eb556ab87549137777625856db12782702
High resolution, high framerate was disabled by default on old AMD cards on the provisio that it was bad. But this assumes that the CPU decoder could do it better.
This assumption appears fragile at best, as CPU with those old adapter are likely to be old and underpower to start with.
Chrome doesn't appear to restrict use of those cards to a given resolution.
So we disable this restriction, while making it user configurable.
MozReview-Commit-ID: HhADHNR0FdJ
--HG--
extra : rebase_source : ece39cd9b84c6e372d1002ee12e72523cee3d04d
Currently, you can create a pref that only has a user value, and then later
give it a default value with a different type. The entire pref is then recorded
as having this second type. This causes problems later when interpreting the
user value.
This patch makes SetValue() fail if it tries to set a default value whose type
differs from an existing user value. It also expands an existing test to cover
this case and some similar ones.
MozReview-Commit-ID: 89tvISQ7RNT
--HG--
extra : rebase_source : 6cf34da0ff24f5b90a88003445a4a7c88b1f3907
Before bug 1367813, the code in test_stickyprefs.js, using
readUserPrefs, would end up changing the file under which the
preferences service would save user prefs, making xpcshell
possibly overwrite the test data files at the end of the test run.
A hack was put in place to avoid this, that is not required anymore.
--HG--
extra : rebase_source : 6a4b1442c0d1593322226ad162c421df4f9c7f87
This requires adding an aPriority argument (defaulting to false) to
Preferences::RegisterCallback(). And RegisterVarCacheCallback() is no longer
necessary.
MozReview-Commit-ID: BMDk3HuaQVV
--HG--
extra : rebase_source : 17a61cfd9a82f24854162fc993223691041ea46d
