`sGfxLogLevel` is a global variable whose value mirrors the value of the
"gfx.logging.level" pref in the prefs table, and is kept up to date by a
prefs callback.
But "gfx.logging.level" is a static pref that already has a mirror variable,
accessible via `StaticPrefs::gfx_logging_level()`.
So we can use the latter and remove the former, and this patch does that. The
patch also removes a sentence in a comment that refers to special treatment of
LOG_DEBUG and LOG_DEBUG_PRLOG, because that sentence appears to be referring to
something (another comment?) that is no longer present.
Differential Revision: https://phabricator.services.mozilla.com/D35625
--HG--
extra : moz-landing-system : lando
Currently it's completely unclear at use sites that the getters for `once`
static prefs return the pref value from startup, rather than the current pref
value. (Bugs have been caused by this.) This commit improves things by changing
the getter name to make it clear that the pref value obtained is from startup.
This required changing things within libpref so it distinguishes between the
"base id" (`foo_bar`) and the "full id" (`foo_bar` or
`foo_bar_DoNotUseDirectly` or `foo_bar_AtStartup` or
`foo_bar_AtStartup_DoNotUseDirectly`; the name used depends on the `mirror` and
`do_not_use_directly` values in the YAML definition.) The "full id" is used in
most places, while the "base id" is used for the `GetPrefName_*` and
`GetPrefDefault_*` functions.
(This is a nice demonstration of the benefits of the YAML file, BTW. Making
this change with the old code would have involved adding an entry to every
single pref in StaticPrefList.h.)
The patch also rejigs the comment at the top of StaticPrefList.yaml, to clarify
some things.
Differential Revision: https://phabricator.services.mozilla.com/D38604
--HG--
extra : moz-landing-system : lando
This better distinguishes it from the pref name part of the getter, which uses
snake case.
Differential Revision: https://phabricator.services.mozilla.com/D38603
--HG--
extra : moz-landing-system : lando
Preferences::GetBool is not thread-safe, StaticPrefs are.
Also StaticPrefs are nicer anyway.
There's a lot of Preferences:: usage in dom/media which looks suspicious, though
I don't know if all that runs on the main thread.
Differential Revision: https://phabricator.services.mozilla.com/D38097
--HG--
extra : moz-landing-system : lando
This commit introduces StaticPrefList.yaml, which encodes the same information
as StaticPrefList.h. The .yaml file was generated with a script, which is not
part of this commit because it only needs to be used once. (I will attach it to
the bug, however.)
The commit doesn't remove StaticPrefList.h, I will do that in the next commit.
(This makes things it easier to rerun the header-to-YAML script if/when
necessary.) The commit does modify the comment at the top of StaticPrefList.h;
that modified comment can also be seen at the top of StaticPrefList.yaml.
This commit also adds a script that converts the YAML to a header file. This
script becomes part of the build.
I have done my best to verify that the conversion is correct by comparing the
original .h file with the one generated from the YAML file. They are identical,
modulo removed comments and the processing of preprocessor directives.
Differential Revision: https://phabricator.services.mozilla.com/D37526
--HG--
extra : moz-landing-system : lando
Minor things to ease the transition to StaticPrefList.yaml.
- Rename apz_touch_drag_enabled() to the correct apz_drag_touch_enabled(), and
media_mwf_low_latency_force_disabled() to the correct
media_wmf_low_latency_force_disabled().
- Change some trailing C-style comments to C++-style comments. This makes life
easier for the script I wrote to convert StaticPrefList.h to
StaticPrefList.yaml, which will be used for the next patch.
- Avoid comments on #define lines, because they aren't handled in the YAML
input.
- Convert a multi-line `#if` condition to a single line, because
Preprocessor.py doesn't handle multi-line conditions.
- Remove one unnecessary `#undef PREF_VALUE` directive.
- Move intl.charset.detector.iso2022jp.allowed to the correct section, so the
YAML processing script won't complain.
- Change an `int` pref to `int32_t`, again so the YAML processing script won't
complain.
- Change OS_OPENBSD to XP_OPENBSD, because the former isn't defined for
preprocessor.py. (It's also only defined in C/C++ when chromium-config.h is
included, which isn't always the case.)
Differential Revision: https://phabricator.services.mozilla.com/D37815
--HG--
extra : moz-landing-system : lando
This preference doesn't do anything yet but having it at this point in the
patch stack lets me untangle things a bit.
Differential Revision: https://phabricator.services.mozilla.com/D37914
--HG--
extra : moz-landing-system : lando
Preferences::GetBool is not thread-safe, StaticPrefs are.
Also StaticPrefs are nicer anyway.
There's a lot of Preferences:: usage in dom/media which looks suspicious, though
I don't know if all that runs on the main thread.
Differential Revision: https://phabricator.services.mozilla.com/D38097
--HG--
extra : moz-landing-system : lando
When we build mar, there is no reason not to build signmar as well. It
used to be optional because not all platforms were supported, but they
are now.
... except when building the newly added tools/update-packaging,
which builds the mar tool as a standalone thing, and building signmar
as well causes complications.
Differential Revision: https://phabricator.services.mozilla.com/D36992
--HG--
extra : moz-landing-system : lando
The 50 threshold for Baseline is pretty arbitrary and will likely change later.
Differential Revision: https://phabricator.services.mozilla.com/D37214
--HG--
extra : moz-landing-system : lando
Nicholas Nethercote
Tom Schuster
Jeff Walden
Masayuki Nakano
Emilio Cobos Álvarez
Ciure Andrei
Mihai Alexandru Michis
Tom Ritter
Bogdan Tara
Charlie Marlow
Olli Pettay
Brendan Dahl
sotaro
Oana Pop Rus
Paul Adenot
Xidorn Quan
Markus Stange
Razvan Maries
Jonas Allmann
Christoph Kerschbaumer
Mike Hommey
Andrea Marchesini
Sylvestre Ledru
Byron Campen [:bwc]
Michael Froman
Jan de Mooij
Gijs Kruitbosch
Dorel Luca
Honza Bambas