See https://groups.google.com/forum/#!topic/mozilla.dev.platform/70NFnet82cU
This commit introduces a new mathml.xlink.disabled option to disable support
for XLink attributes on MathML elements together with a use counter and
deprecation warning when support is enabled. For now, support is only disabled
in Nighly.
In the past, we relied on custom MathML deprecation warnings but those are
removed here. Corresponding tests for these legacy warning messages are
also removed from test_bug553917.html.
link-1.xhtml is run with XLink support enabled (since it check xlink:href)
while browser_contentAltClick.js is updated to check whether XLink has any
effect on MathML, depending on whether the option is enabled.
Differential Revision: https://phabricator.services.mozilla.com/D43332
--HG--
extra : moz-landing-system : lando
See https://github.com/mathml-refresh/mathml/issues/5#issuecomment-475506856
and https://groups.google.com/forum/#!topic/mozilla.dev.platform/kl5c87mBlO0
This patch introduces a new preference
mathml.deprecated_style_attributes.disabled in order to disable legacy support
for attributes background, color, fontfamily, fontsize, fontstyle and
fontweight. Note that xlink:href will be handled separately in bug 1575870.
* A new counter and deprecation message is introduced for these attributes.
In nsMathMLElement, the old WarnDeprecated calls are replaced with a single
call to WarnOnceAbout for the deprecate attributes. Notice that for some
reason, the color attribute used to send warning in both ParseAttribute and
MapMathMLAttributesInto.
* sMtableStyles is removed and replaced with a simple comparison.
* sMathML3Attributes is split into two tables: one for script attributes which
will be handled in bug 1548471 and one for style attributes, handled here.
The attributes in this second table is now ignored when the feature flag is
disabled.
* test_bug553917.html is updated so that it no longer checks the old warning
messages for these attributes. New warning messages have been verified
manually.
* Reftests checking support for these attributes are run with the support
enabled.
* Finally, WPT tests are run with the support disabled and a new test
is added to verify that these attributes are no longer mapped to CSS.
Differential Revision: https://phabricator.services.mozilla.com/D43111
--HG--
extra : moz-landing-system : lando
This commit introduces new counters and deprecation warnings for the following
MathML features:
* mathspace names (bug 1575542)
* mathsize names (bug 1548527)
* linethickness names (bug 1548529)
Note: helper parsing functions for mfrac and mpadded are changed to non-static
in order to pass the document parameter needed to log warnings to the console.
Change manually tested with
<math>
<mspace width="thinmathspace"></mspace>
<mpadded width="2thickmathspace"></mpadded>
<mfrac linethickness="thin"><mn>1</mn><mn>2</mn></mfrac>
<mtext mathsize="big">3</mtext>
</math>
Differential Revision: https://phabricator.services.mozilla.com/D42890
--HG--
extra : moz-landing-system : lando
When privacy.spoof_english = 2, we should hide the user's
locale in content. So we use en-US default strings for HTML
form elements, such as a Submit button.
We also force GetLocalizedEllipsis() to always return the
ellipsis used by en-US.
Differential Revision: https://phabricator.services.mozilla.com/D35815
--HG--
extra : moz-landing-system : lando
This gets rid of the sending warnings to the browser console. Instead, when the processor is explicitly asked to do so, it now collects spec violations into a `moz_validation` member.
To access the new manifest member, you can now pass a second argument to `ManifestObtainer.contentObtainManifest()` like so:
```
const manifest = await ManifestObtainer.contentObtainManifest(
this.targetActor.window,
{ checkConformance: true }
);
manifest. moz_validation; // 🎉
```
Differential Revision: https://phabricator.services.mozilla.com/D36885
--HG--
extra : moz-landing-system : lando
The bounds attribute has been deprecated and shown zero use, and thus this change removes it.
Differential Revision: https://phabricator.services.mozilla.com/D36005
--HG--
extra : moz-landing-system : lando
We move the check of important rule and animation level into
KeyframeEffect::ShouldBlockAsyncTransformAnimations(), and add a new warning
for it.
Note:
1. ShouldBlockAsyncTransformAnimations() only cares about transforms. And
for other compositor animation properties, we count on
HasEffectiveAnimationOfPropertySet() (in IsMatchForCompositor()).
2. If we check the important rules in both
EffectCompositor::HasAnimationsForCompositor() and
ActiveLayerTracker::IsTransformMaybeAnimated(), we may get the incorrect
animation warnings (i.e. TransformFrameInactive). In most cases, we
check these two functions together, so perhaps move the check of important
rules outside HasEffectiveAnimationOfPropertySet() is fine.
Besides, ActiveLayerTracker just tracks if there is a style change on this
property (or display item) on the active layers, so should be OK to not
check important rules in it.
So IsMatchForCompositor() should check all transform-like properties,
instead of each one, to get the correct result. (That's why we have to
refactor KeyframeEffect::GetPropertiesForCompositor() as well.)
Differential Revision: https://phabricator.services.mozilla.com/D34432
--HG--
extra : moz-landing-system : lando
log a warning recommending the use of sendBeacon during unload instead of synchronous XMLHttpRequest
Differential Revision: https://phabricator.services.mozilla.com/D23799
--HG--
extra : moz-landing-system : lando
Benjamin
Dorel Luca
Micah Tigley
Csoregi Natalia
Andreea Pavel
Frederic Wang
Frédéric Wang
Marcos Cáceres
Sebastian Streich
Ehsan Akhgari
Brindusan Cristian
rsbrans
Alex Catarineu
Jonathan Kingston
Tom Schuster
Thomas Nguyen
Gurzau Raul
Kagami Sascha Rosylight
Boris Chiou
Ian Neal
Gautham Velchuru
Paul Zuehlcke
Sylvestre Ledru
Will Hawkins
Léo Paquet
Bogdan Tara
Cosmin Sabou
Ciure Andrei
Carolina Jimenez Gomez
Oana Pop Rus
Thomas Wisniewski
Mirko Brodesser
Sebastian Hengst