See https://github.com/mathml-refresh/mathml/issues/23
and https://groups.google.com/forum/#!topic/mozilla.dev.platform/wIjm9JjVHNg
This commit introduces a new preference option
mathml.legacy_number_syntax.disabled to disable legacy MathML numbers
(e.g. "1234.") that are not supported by CSS. This feature is now disabled by
default.
* test_bug553917.html is updated to check that such legacy values now cause an
error message to be logged into the console when the feature is disabled.
* Legacy MathML features are now disabled for WPT mathml test in a global
__dir__.ini file. Removing legacy numbers allow to pass
mathml/relations/css-styling/lengths-2.html
Differential Revision: https://phabricator.services.mozilla.com/D42907
--HG--
extra : moz-landing-system : lando
Somehow, updating lz4 from version 1.9.1 to 1.9.2 makes this test reliably pass.
Differential Revision: https://phabricator.services.mozilla.com/D42927
--HG--
extra : moz-landing-system : lando
See https://github.com/mathml-refresh/mathml/issues/75
and https://groups.google.com/forum/#!topic/mozilla.dev.platform/yEMdIOo4i-0
This commit introduces a new preference option
mathml.mathspace_names.disabled to disable *mathspace names for MathML lengths.
For now, these are only disabled in Nightly builds.
* test_bug553917.html is updated to check that these values now cause an
error message to be logged into the console when mathsize names are used
and the feature disabled.
* mathml-negativespace-ref.html and positive-namedspace.html verify support for
mathspace names, so force running them with the support enabled.
* The reference files for mo-lspace-rspace-2.html, mo-lspace-rspace-3.html,
mo-lspace-rspace.html, op-dict-8.html and op-dict-9.html use explicit
lspace/rspace attributes corresponding to the one read from the operator
dictionary. Instead of running them with mathspace names enabled, use the
equivalent em values from core
https://mathml-refresh.github.io/mathml-core/#operator-dictionary
See https://github.com/mathml-refresh/mathml/issues/75#issuecomment-523016332
* Force WPT tests
mathml/presentation-markup/fractions/frac-linethickness-002.html and
mathml/relations/css-styling/lengths-2.html to be run with the features
disabled and remove corresponding failure expectation.
Differential Revision: https://phabricator.services.mozilla.com/D42643
--HG--
extra : moz-landing-system : lando
I replaced the values with -moz-inline-box in the crashtests
rather than removing them. I think they are still valuable
after replacing the display value.
Differential Revision: https://phabricator.services.mozilla.com/D42551
--HG--
extra : moz-landing-system : lando
See https://github.com/mathml-refresh/mathml/issues/24
and https://groups.google.com/forum/#!topic/mozilla.dev.platform/-yV6wb3klSA
This commit introduces a new preference option
mathml.nonzero_unitless_lengths.disabled to disable MathML nonzero unitless
values like "5" for 500%. MathML nonzero unitless are now disabled by default
but it could be easily enabled again later if we decide otherwise.
* test_bug553917.html is updated to check that these values now cause an error
message to be logged into the console rather than a deprecated warning
when nonzero unitless lengths are disabled.
Additionally, the test checking invalid double dots "2..0" is updated not
to use unitless syntax.
* The old test 355548-3.xml checks support for mathsize names and also uses
several features that are going to be deprecated. So it is just run with
the proper preference adjustment.
* mfrac-linethickness-2.xhtml and number-size-1.xhtml check support for
unitless lengths so they are now run with that support enabled.
* WPT tests frac-linethickness-001.html and lengths-1.html are executed with
the some MathML features disabled in order to make them pass.
We get more assertion passing for the "Legacy numbers" test of
lengths-2.html ; however there are still some issues to address
(see bug 1574751).
Differential Revision: https://phabricator.services.mozilla.com/D42427
--HG--
extra : moz-landing-system : lando
See https://github.com/mathml-refresh/mathml/issues/7
and https://groups.google.com/forum/#!topic/mozilla.dev.platform/kyB34PjYXek
This commit introduces a new preference option
mathml.mathsize_names.disabled to disable mathsize keyword values. For
now, these are only disabled in Nightly builds.
* test_bug553917.html is updated to check that these values now cause an
error message to be logged into the console when mathsize names are used
and the feature disabled.
* The old test 355548-3.xml checks support for mathsize names and also uses
several features that are going to be deprecated. So it is just run with
the proper preference adjustment.
* mathml/relations/css-styling/mathsize-attribute-legacy-values.html passes
after this change so the test is run with the mathsize names disabled too
and the failure expectation is removed.
* mathml/relations/css-styling/mathsize-attribute-css-keywords.html is added
to check that CSS keywords won't be supported when we switch to using the
CSS parser in the future. This test passes now when the "small" keyword
is not accepted so it is run with the mathsize names disabled too.
Differential Revision: https://phabricator.services.mozilla.com/D42426
--HG--
extra : moz-landing-system : lando
See https://github.com/mathml-refresh/mathml/issues/4
and https://groups.google.com/forum/#!topic/mozilla.dev.platform/G91-vBeC3Rw
This commit introduces a new preference option
mathml.mfrac_linethickness_names.disabled to disable linethickness names. For
now, these names are only disabled in Nightly builds. Announcements and actual
disabling of this and other MathML features will be considered later.
* test_bug553917.html is updated to check that these values now cause an error
message to be logged into the console.
* mstyle-1.xhtml is updated to use a numeric linethickness since the point of
the test is just to check that the attribute is not supported on mstyle, not
about the actual attribute value.
* Other fractions tests relying on linethickness names are executed with the
proper preference adjustment.
* mathml/presentation-markup/fractions/frac-linethickness-001.html is now
closer to its expectation ; however the test still fails because nonzero
unitless values are not removed yet. See
https://github.com/mathml-refresh/mathml/issues/24
Differential Revision: https://phabricator.services.mozilla.com/D42323
--HG--
extra : moz-landing-system : lando
See https://github.com/mathml-refresh/mathml/issues/22
* mathml/relations/css-styling/attribute-mapping-001.html (length, dir)
* mathml/relations/html5-tree/display-1.html (display)
* mathml/relations/css-styling/displaystyle-1.html (displaystyle)
* mathml/relations/css-styling/displaystyle-2.html (displaystyle)
* mathml/relations/css-styling/mathvariant-case-sensitivity.html (mathvariant)
layout/reftests/bugs/355548-3.xml has been updated now that units are case
insensitive.
Note:
* mathml/relations/css-styling/attribute-mapping-002.html also checks
case insensitiveness of mathvariant and displaystyle but for now we map
these attributes to internal -moz-* CSS properties.
* mathcolor and mathbackground values are already case insensitive, this
is verified by mathml/relations/css-styling/attribute-mapping-001.html
Differential Revision: https://phabricator.services.mozilla.com/D42081
--HG--
extra : moz-landing-system : lando
The fuzzy-if added in bug 1508177 should have added to the test in
css-ui-invalid/ not the test in css-ui-valid/.
Differential Revision: https://phabricator.services.mozilla.com/D42072
--HG--
extra : moz-landing-system : lando
Run broken-column-rule-1.html with column-span enabled because it was
regressed by Bug 1548100 Part 2, but fixed by this patch.
Differential Revision: https://phabricator.services.mozilla.com/D41907
--HG--
extra : moz-landing-system : lando
We always pass consumed block-size into BlockReflowInput's constructor
in nsBlockFrame::Reflow(). By making mConsumedBSize a constant, its
assessor method becomes redundant.
Update the documentation to reflect the reality that ConsumedBSize()
accumulates content block-size from all previous *continuations*, which
was done in Bug 1506293 Part 2.
Differential Revision: https://phabricator.services.mozilla.com/D41906
--HG--
extra : moz-landing-system : lando
Intent email: https://groups.google.com/d/msg/mozilla.dev.platform/1NP6oJzK6zg/ftAz_TajAAAJ
For now do the obvious check rather than bigger refactorings, since we keep them
matching :link or not depending on whether they have an href.
I'll file an HTML spec issue about not making them traversable, and a MathML
issue about the craziness that it is that almost all MathML elements can be
links.
Differential Revision: https://phabricator.services.mozilla.com/D41269
--HG--
extra : moz-landing-system : lando
This fixes it and seems to be an acceptable fix... Should I make it conditional
on box-sizing: border-box for completeness? The display frame has border-box
box-sizing, and not having it would be a bug, I'd think...
Differential Revision: https://phabricator.services.mozilla.com/D41939
--HG--
extra : moz-landing-system : lando
Do this for a few MathML tests that are marked random:
* Use the Ahem font for text rendering.
* Replace single-char mi with other token elements that don't use italic
characters from the Mathematical Alphanumeric Symbols.
Additionally, this fixes invalid markup for maction-dynamic-embellished-op ;
the MathML3 spec says the actiontype attribute is required and tests seem
to assume actiontype="toggle".
https://www.w3.org/TR/MathML3/chapter3.html#presm.maction
mtable-align-whitespace.html
Differential Revision: https://phabricator.services.mozilla.com/D41958
--HG--
extra : moz-landing-system : lando
* Tweak headers to add title and WPT meta tags.
* Simplify text content and use the Ahem font to avoid "random" result.
* Remove dir-11 since it has already been exported to
mathml/relations/css-styling/dynamic-dir-1.html by @bkardell
* Move dir-10 to mathml/presentation-markup/direction/direction-010.html
* Move dir-9 to mathml/presentation-markup/direction/direction-009.html
and add a .ini file for the corresponding failure expectation (bug 787215).
* Move dir-8 to mathml/presentation-markup/direction/direction-008.html
and add a .ini file for the corresponding failure expectation.
* Move dir-7 to mathml/presentation-markup/direction/direction-007.html
* Move dir-6 to mathml/presentation-markup/direction/direction-006.html
Differential Revision: https://phabricator.services.mozilla.com/D41922
--HG--
rename : layout/reftests/mathml/dir-6-ref.html => testing/web-platform/tests/mathml/presentation-markup/direction/direction-006-ref.html
extra : moz-landing-system : lando
This fixes it and seems to be an acceptable fix... Should I make it conditional
on box-sizing: border-box for completeness? The display frame has border-box
box-sizing, and not having it would be a bug, I'd think...
Differential Revision: https://phabricator.services.mozilla.com/D41939
--HG--
extra : moz-landing-system : lando
* Tweak headers to add title and WPT meta tags.
* Simplify text content and use the Ahem font to avoid "random" result.
* Remove dir-11 since it has already been exported to
mathml/relations/css-styling/dynamic-dir-1.html by @bkardell
* Move dir-10 to mathml/presentation-markup/direction/direction-010.html
* Move dir-9 to mathml/presentation-markup/direction/direction-009.html
and add a .ini file for the corresponding failure expectation (bug 787215).
* Move dir-8 to mathml/presentation-markup/direction/direction-008.html
and add a .ini file for the corresponding failure expectation.
* Move dir-7 to mathml/presentation-markup/direction/direction-007.html
* Move dir-6 to mathml/presentation-markup/direction/direction-006.html
Differential Revision: https://phabricator.services.mozilla.com/D41922
--HG--
rename : layout/reftests/mathml/dir-6-ref.html => testing/web-platform/tests/mathml/presentation-markup/direction/direction-006-ref.html
extra : moz-landing-system : lando
In the previous commit, we expanded layout viewport height but during reflow
the expanded layout viewport size hasn't reflected in
ScrollReflowInput::mContentsOverflowAreas.ScrollableOverflow(). We explicitly
need to use the expanded height to tell whether we need vertical vertical
scrollbars or not.
Note that the expanded layout viewport height should NOT be used for non-overlay
scrollbars cases since, for example, if the content width is specified by
`width: 100%`, the non-overlay vertical scrollbar narrows down the content's
used width a little bit because of the vertical scrollbar width, which in turn
the minimum scale gets bigger because the content's width became bit narrower,
thus the layout viewport size calculated with the minimum scale gets smaller,
then it results the vertical scrollbar no longer needs to be rendered, thus
the minimum scale gets back to the original value, then the vertical scroll
needs to be rendered again, thus this sequence of processes happens repreatedly.
Differential Revision: https://phabricator.services.mozilla.com/D40772
--HG--
extra : moz-landing-system : lando
As a result of the expansion, position:fixed elements are attached to the
expanded layout viewport.
The expanded value is used behind a pref which is enabled by default on nightly
initially, and the pref will be fliped in bug 1571599 on other channels.
scrollbars-in-landscape-content.html still fails since the vertical overlay
scrollbar doesn't appear since we are not yet using the expanded value during
reflow to tell whether we need overlay scrollbars or not. This will be fixed
by the next commit.
Differential Revision: https://phabricator.services.mozilla.com/D40771
--HG--
extra : moz-landing-system : lando
scrollbars-in-landscape-content.html doesn't fail on environments where we don't
use overlay scrollbars because scrollbars for the visual viewport are not
rendered there.
Differential Revision: https://phabricator.services.mozilla.com/D40770
--HG--
extra : moz-landing-system : lando
There needs a position:fixed element at the right bottom to make the test
failure without proper fixes.
Differential Revision: https://phabricator.services.mozilla.com/D40766
--HG--
extra : moz-landing-system : lando
position-fixed-on-half-height-content.html is a test case that the document's
layout viewport contains no visible contents area without scaling.
position-fixed-on-landscape-content.html is a test case that the document's
layout viewport will contain no visible contents area if the document is scaled
down to fit the document to screen size.
position-fixed-on-square-content.html is a test case that the document's layout
viewport will contain no visible contents ares if the document is scaled up to
fit the document to screen size.
The latter two cases currently fail.
Differential Revision: https://phabricator.services.mozilla.com/D40765
--HG--
extra : moz-landing-system : lando
So that the vertical scrollbar on the root element doesn't accidentally appear
because of the expanding the scrollable area.
Differential Revision: https://phabricator.services.mozilla.com/D40763
--HG--
extra : moz-landing-system : lando
* All but the last parameter of test_opentype-limits.html are verified by
mathml/presentation-markup/scripts/underover-parameters-1.html
* test_opentype-fraction.html is equivalent to
mathml/presentation-markup/fractions/frac-parameters-1.html
(however, fraction-1.otf is used by other tests).
* mathml/tests/test_opentype-radical.html is equivalent to
mathml/presentation-markup/radicals/root-parameters-1.html
* test_opentype-scripts.html is equivalent to
mathml/presentation-markup/scripts/subsup-parameters-1.html
* mathml/tests/test_opentype-stack.html is equivalent to
mathml/presentation-markup/fractions/frac-parameters-2.html
Differential Revision: https://phabricator.services.mozilla.com/D41783
--HG--
extra : moz-landing-system : lando
Also includes some documentation gardening for TextDrawTarget on what we don't support.
Differential Revision: https://phabricator.services.mozilla.com/D41272
--HG--
extra : moz-landing-system : lando
In ColumnSetFrame's reflow methods, mCBReflowInput is equal to
mParentReflowInput in most of the cases.
However, a multicol <button> has the HTMLButtonControl as the outermost
frame, where ColumnSetWrapper is its -moz-button-content anonymous
child. In this case, mCBReflowInput is HTMLButtonControl's reflow input.
To get the correct computedBSize of ColumnSetWrapper, we need to use
mParentReflowInput.
Differential Revision: https://phabricator.services.mozilla.com/D41497
--HG--
extra : moz-landing-system : lando
This bug became an unexpected PASS on tier-2 android platform after
landing the fixes for bug 1572197. The fixes in that bug were
specifically to fix this test on windows platforms, so it's not
surprising that it also fixes it on android.
Differential Revision: https://phabricator.services.mozilla.com/D41493
--HG--
extra : moz-landing-system : lando
CORS only works on http channels, so anything else that tries to do a
CORS-enabled request fails catastrophically.
resource:// images are useful for extension developers, so don't perform CORS
checks on them. We may want to also do file:// and fix bug 1565509, while at it,
if we consider it's causing developer pain.
Differential Revision: https://phabricator.services.mozilla.com/D40651
--HG--
extra : moz-landing-system : lando
Frédéric Wang
Mike Hommey
Ryan VanderMeulen
Jonathan Kew
Coroiu Cristina
Daniel Holbert
Mats Palmgren
Nicolas Silva
Charlie Marlow
Hiroyuki Ikezoe
Ting-Yu Lin
Emilio Cobos Álvarez
arthur.iakab
Ciure Andrei
Alexis Beingessner
Glenn Watson
L. David Baron