This renames the internal -moz-math-script-level property in order to
prepare for full math-depth support. Currently, the property is guarded
under a disabled-by-default flag, so there should be no observable
behavior change.
Differential Revision: https://phabricator.services.mozilla.com/D91285
This renames the internal -moz-math-script-level property in order to
prepare for full math-depth support. Currently, the property is guarded
under a disabled-by-default flag, so there should be no observable
behavior change.
Differential Revision: https://phabricator.services.mozilla.com/D91285
The mathml reftest pref needs to be added at the same time because the test needs that pref with the new scrollbar code to pass, but it fails with that pref with the old scrollbar code. Since that test uses the minimum scale, which is only valid with overlay scrollbars, it is correct to do so.
Differential Revision: https://phabricator.services.mozilla.com/D91243
This renames the internal -moz-math-script-level property in order to
prepare for full math-depth support. Currently, the property is guarded
under a disabled-by-default flag, so there should be no observable
behavior change.
Differential Revision: https://phabricator.services.mozilla.com/D91285
This commit disables the following preference on all builds by default:
mathml.deprecated_style_attributes.disabled
mathml.deprecated_menclose_notation_radical.disabled
mathml.mathsize_names.disabled
mathml.mfrac_bevelled_attribute.disabled
mathml.deprecated_alignment_attributes.disabled
mathml.script_shift_attributes.disabled
mathml.xlink.disabled
mathml.mfrac_linethickness_names.disabled
In addition, the following one is disabled on all but mac platform,
where currently (macos catalina) STIXGeneral is still the only
pre-installed math font available:
mathml.stixgeneral_operator_stretching.disabled
For details, see the intent to unship threads:
https://groups.google.com/forum/#!topic/mozilla.dev.platform/LvQ13Hcaw8khttps://groups.google.com/forum/#!topic/mozilla.dev.platform/x_eQ3vn5iwc
Differential Revision: https://phabricator.services.mozilla.com/D89928
The MOZ_MUST_USE macro is defined as clang's and gcc's nonstandard __attribute__((warn_unused_result)). Now that we compile as C++17 by default (bug 1560664), we can replace MOZ_MUST_USE with C++17's standard [[nodiscard]] attribute.
Differential Revision: https://phabricator.services.mozilla.com/D91094
This patch renames the internal -moz-math-display to math-style and
exposes it under the layout.css.math-style.enabled preference. The
initial value becomes "normal" but that does not affect the default
MathML behavior since the UA style sheet sets the math-style property
explicitly on <math> tags. WPT tests are updated to use the syntax
approved by the CSSWG.
Intent to prototype: https://groups.google.com/forum/#!msg/mozilla.dev.platform/1hQQ7ISudGo/_yLEckEeBQAJ
Differential Revision: https://phabricator.services.mozilla.com/D90731
This patch renames the internal -moz-math-display to math-style and
exposes it under the layout.css.math-style.enabled preference. The
initial value becomes "normal" but that does not affect the default
MathML behavior since the UA style sheet sets the math-style property
explicitly on <math> tags. WPT tests are updated to use the syntax
approved by the CSSWG.
Intent to prototype: https://groups.google.com/forum/#!msg/mozilla.dev.platform/1hQQ7ISudGo/_yLEckEeBQAJ
Differential Revision: https://phabricator.services.mozilla.com/D90731
Also bumps the threshold to 1500 to match DefaultJitOptions::setWarpEnabled.
Changing the JS shell default is more tricky and will be done separately if this
sticks.
Depends on D90957
Differential Revision: https://phabricator.services.mozilla.com/D90958
Virtual keyboard on Android (and API level of GTK) supports autocapitalization
that is automatically capitalize words and etc.
atucapitalize attribute inherits from form element if the element is button,
fieldset, input, output, select and textarea. Its tests are included in wpt.
WebKit on iOS and Blink on Android already support this HTML attribute, so I
would like to support this on Firefox/GeckoView Nightly.
Differential Revision: https://phabricator.services.mozilla.com/D86674
This adds a rate limit to methods and setters of the History and Location
for non-system callers.
The rate limit is counted per BrowsingContext and can be controlled by prefs.
This patch is based on the original rate limit patch by :freesamael.
Differential Revision: https://phabricator.services.mozilla.com/D90136
We haven't heard of any issues with this during the 81 and 82 cycles,
and I think we should try to do this.
This should land after the 82 merge.
Differential Revision: https://phabricator.services.mozilla.com/D90789
We haven't heard of any issues with this during the 81 and 82 cycles,
and I think we should try to do this.
This should land after the 82 merge.
Differential Revision: https://phabricator.services.mozilla.com/D90789
This pauses composition when a window becomes minimized.
This is particularly important for platforms like macOS, where minimized /
hidden windows historically would remain compositing, potentially on every vsync
if the hidden window contained animations. This should lead to a nice power
savings by skipping this unnecessary work.
This change affects both the WebRender and legacy compositor paths.
As bug 1580117 is believed to be a macOS specific issue, this is currently
implemented for macOS only, but could in the future be generalized to other
platforms as well.
Differential Revision: https://phabricator.services.mozilla.com/D85954
This patch renames the internal -moz-math-display to math-style and
exposes it under the layout.css.math-style.enabled preference. The
initial value becomes "normal" but that does not affect the default
MathML behavior since the UA style sheet sets the math-style property
explicitly on <math> tags. WPT tests are updated to use the syntax
approved by the CSSWG.
Intent to prototype: https://groups.google.com/forum/#!msg/mozilla.dev.platform/1hQQ7ISudGo/_yLEckEeBQAJ
Differential Revision: https://phabricator.services.mozilla.com/D90731
