When the tree is mutated, we set eGroupInfoDirty regardless of whether there is GroupInfo.
Previously, we cleared eGroupInfoDirty when updating GroupInfo, but not when creating it.
This meant that the flag was often still set, causing the cache to not be used a lot of the time.
Differential Revision: https://phabricator.services.mozilla.com/D72139
When an element with overflow:auto becomes scrollable, either by a style change or growing children, it should become focusable and fire a state change. Same in the inverse.
Differential Revision: https://phabricator.services.mozilla.com/D70561
--HG--
extra : moz-landing-system : lando
Changes to attributes such as disabled, contenteditable, and tabindex should cause FOCUSABLE
state changes to be fired when indeed the accessible gains or loses focusability.
Differential Revision: https://phabricator.services.mozilla.com/D70560
--HG--
extra : moz-landing-system : lando
For OOP iframe documents, we can't support NODE_CHILD_OF in the usual way, since the iframe resides in a different process.
Previously, we incorrectly returned the application accessible.
This was breaking focus ancestry walking for JAWS.
Instead, don't expose NODE_CHILD_OF at all in this case.
This is fine because the client will then request the parent instead, which will be correctly handled by platform/AccessibleOrProxy code.
Differential Revision: https://phabricator.services.mozilla.com/D70163
--HG--
extra : moz-landing-system : lando
This adds both the role as well as calculation of the posinset, setsize, and level calculation if not provided by the author.
Differential Revision: https://phabricator.services.mozilla.com/D64590
--HG--
extra : moz-landing-system : lando
This covers most cycle collected objects which support weak references, but
not the ones which inherit from a cycle collected class and don't do any cycle
collection on their own.
Differential Revision: https://phabricator.services.mozilla.com/D63962
--HG--
extra : moz-landing-system : lando
This removes the need for explicit #ifdef NS_BUILD_REFCNT_LOGGING without
introducing user-defined destructors when it is not defined.
Also, some uses of virtual for declaring destructors are replaced by the
appropriate override declaration through these changes.
Differential Revision: https://phabricator.services.mozilla.com/D62604
--HG--
extra : moz-landing-system : lando
This removes the need for explicit #ifdef NS_BUILD_REFCNT_LOGGING without
introducing user-defined destructors when it is not defined.
Also, some uses of virtual for declaring destructors are replaced by the
appropriate override declaration through these changes.
Differential Revision: https://phabricator.services.mozilla.com/D62604
--HG--
extra : moz-landing-system : lando
Normally, XUL menupopups contain XUL menuitems, and XUL menuitems fire DOMMenuitemActive events from layout to manage a11y focus.
However, the new parent process select dropdown implementation uses a menulist containing div elements instead of XUL menuitems.
DOMMenuItemActive doesn't work for div elements because we check Accessible::ContainerWidget(), and that doesn't know to return the menupopup for div elements.
Since aria-activedescendant is the more web standard way to handle this, the new select dropdown implementation uses aria-activedescendant.
Differential Revision: https://phabricator.services.mozilla.com/D62677
--HG--
extra : moz-landing-system : lando
Currently, only documents dispatch scroll events when in reality any
element can have scrollable overflows.
Differential Revision: https://phabricator.services.mozilla.com/D62665
--HG--
extra : moz-landing-system : lando
`nsRange` instances are allocated a lot in the heap especially by editor and
spellchecker. The allocation cost is too bad for benchmarks. Therefore,
we should reuse released instances as far as possible. For managing it in
static factory methods of `nsRange`, we need to hide `nsRange` constructor.
Differential Revision: https://phabricator.services.mozilla.com/D61237
--HG--
extra : moz-landing-system : lando
This means that for any other ARIA role, we will expose the DOCUMENT role on the DocAccessible.
Differential Revision: https://phabricator.services.mozilla.com/D60632
--HG--
extra : moz-landing-system : lando
On Windows, if the top level document hasn't received its parent COM proxy yet, sending constructors for child documents will be deferred.
If an OuterDocAccessible for an OOP iframe is created inside a child document before its constructor is sent, we must also defer the call to BrowserBridgeChild::SendSetEmbedderAccessible.
previously, we tried to send the embedder before the document constructor was sent, causing a crash.
Differential Revision: https://phabricator.services.mozilla.com/D59832
--HG--
extra : moz-landing-system : lando
After bug 981248, <input type="number"> no longer has an anonymous text input.
Instead, the <input type="number"> itself manages the text.
Previously, the a11y code which fired value change events for text changes only did this for combo boxes and role ENTRY.
This meant a value change event was no longer fired for <input type="number">.
This condition has now been extended to include role SPINBUTTON.
This fixes reporting of <input type="number"> changes for JAWS.
Differential Revision: https://phabricator.services.mozilla.com/D60101
--HG--
extra : moz-landing-system : lando
It is unexpected (see bug) that a -moz-box is affected by baseline alignment.
Make -moz-box be block-outside, and -moz-inline-box be inline-outside, instead
of the bespoke thing we have now.
This is more similar to everything else, and fixes the bug.
Differential Revision: https://phabricator.services.mozilla.com/D58726
--HG--
extra : moz-landing-system : lando
It is unexpected (see bug) that a -moz-box is affected by baseline alignment.
Make -moz-box be block-outside, and -moz-inline-box be inline-outside, instead
of the bespoke thing we have now.
This is more similar to everything else, and fixes the bug.
Differential Revision: https://phabricator.services.mozilla.com/D58726
--HG--
extra : moz-landing-system : lando
In a follow-up commit a new `ComparePoints` method with cleaner
arguments and return value will be added.
Differential Revision: https://phabricator.services.mozilla.com/D55295
--HG--
extra : moz-landing-system : lando
The inclusions were removed with the following very crude script and the
resulting breakage was fixed up by hand. The manual fixups did either
revert the changes done by the script, replace a generic header with a more
specific one or replace a header with a forward declaration.
find . -name "*.idl" | grep -v web-platform | grep -v third_party | while read path; do
interfaces=$(grep "^\(class\|interface\).*:.*" "$path" | cut -d' ' -f2)
if [ -n "$interfaces" ]; then
if [[ "$interfaces" == *$'\n'* ]]; then
regexp="\("
for i in $interfaces; do regexp="$regexp$i\|"; done
regexp="${regexp%%\\\|}\)"
else
regexp="$interfaces"
fi
interface=$(basename "$path")
rg -l "#include.*${interface%%.idl}.h" . | while read path2; do
hits=$(grep -v "#include.*${interface%%.idl}.h" "$path2" | grep -c "$regexp" )
if [ $hits -eq 0 ]; then
echo "Removing ${interface} from ${path2}"
grep -v "#include.*${interface%%.idl}.h" "$path2" > "$path2".tmp
mv -f "$path2".tmp "$path2"
fi
done
fi
done
Differential Revision: https://phabricator.services.mozilla.com/D55443
--HG--
extra : moz-landing-system : lando
Initially this was going to be a simple cleanup: Remove some useless namespaces
here and there and so on, remove `using` statements from the header and so on.
But unfortunately, DOMIntersectionObserver.h (which is included in Element.h,
unnecessarily) ended up exposing `Element` unnamespaced to a lot of code, so I
had to fix that.
Differential Revision: https://phabricator.services.mozilla.com/D55316
--HG--
extra : moz-landing-system : lando
A XUL <label control="id"> can refer to an HTML element.
Keyboard and mouse support for this already works, but previously, this wasn't being exposed via accessibility APIs.
1. Split the code to get the name from an associated XUL label out of Accessible::XULElmName into a new function Accessible::NameFromAssociatedXULLabel.
2. Use NameFromAssociatedXULLabel for HTMl elements.
3. Update AccessKey and RelationByType to support HTML elements with associated XUL labels.
4. Rename accessible/tests/mochitest/actions/test_keys_menu.xhtml to test_keys.xhtml so it can cover accessKey outside of menus.
5. Add tests.
Differential Revision: https://phabricator.services.mozilla.com/D55057
--HG--
rename : accessible/tests/mochitest/actions/test_keys_menu.xhtml => accessible/tests/mochitest/actions/test_keys.xhtml
extra : moz-landing-system : lando
Simon Giesecke
Eitan Isaacson
James Teh
Noemi Erli
Eric Rahm
Botond Ballo
Mirko Brodesser
Marco Zehe
Emilio Cobos Álvarez
Andrew McCreight
Ciure Andrei
Kris Maglione
Dorel Luca
Masayuki Nakano
Colomban Wendling
Bogdan Tara
Kirk Steuber
Gabriele Svelto