Previously, WebRender ignored clip_node_id on the clip/scroll stack
when pushing clips or reference frames. This got fixed to be more consistent in:
https://github.com/servo/webrender/pull/3315
Now Gecko can use the clip chains generated for display items naturally,
instead of smuggling the last clip through the scroll_node_id, which is what
was happening in this hacky code branch being removed.
Differential Revision: https://phabricator.services.mozilla.com/D12216
--HG--
extra : moz-landing-system : lando
This patch moves the marquee bindings from xbl-marquee.xml to marquee.js and converts them to a UA Widget.
The contenteditable bindings are dropped, replaced with a styling rule that will fix the position of the scrolling text.
Inline styles have been moved to the stylesheet so usage of display: -moz-box can continue to be parsed.
test_bug840098.html is deleted because it is only valid under the context of in-content XBL bindings.
Differential Revision: https://phabricator.services.mozilla.com/D10385
--HG--
rename : layout/style/xbl-marquee/xbl-marquee.css => toolkit/content/widgets/marquee.css
rename : layout/style/xbl-marquee/xbl-marquee.xml => toolkit/content/widgets/marquee.js
extra : moz-landing-system : lando
When removing an out of flow frame under a multicol subtree, it shouldn't affect
the multicol tree structure. We should instead check the in flow frame's
relationship with the multicol subtree.
Differential Revision: https://phabricator.services.mozilla.com/D11540
--HG--
extra : moz-landing-system : lando
The current implemenation for opening new chrome windows via the
WindowManager mixin class is racy because it doesn't wait for the
newly opened window to have focus and being activated first.
The patch adds a new method to the WindowManager class, which is
waits for those events. It can then be used across all existent
Marionette unit tests.
Differential Revision: https://phabricator.services.mozilla.com/D12180
--HG--
extra : moz-landing-system : lando
This patch moves the marquee bindings from xbl-marquee.xml to marquee.js and converts them to a UA Widget.
The contenteditable bindings are dropped, replaced with a styling rule that will fix the position of the scrolling text.
Inline styles have been moved to the stylesheet so usage of display: -moz-box can continue to be parsed.
test_bug840098.html is deleted because it is only valid under the context of in-content XBL bindings.
Differential Revision: https://phabricator.services.mozilla.com/D10385
--HG--
rename : layout/style/xbl-marquee/xbl-marquee.css => toolkit/content/widgets/marquee.css
rename : layout/style/xbl-marquee/xbl-marquee.xml => toolkit/content/widgets/marquee.js
extra : moz-landing-system : lando
Previously, the tabindex attribute wasn't supported on non-control XUL elements at all.
The only way to make those focusable was to use -moz-user-focus: normal.
However, that caused the element to be included in the tab order; there was no way to make it focusable but not tabbable.
This can now be achieved using tabindex="-1".
This will primarily be useful for buttons on toolbars, which will be grouped under a single tab stop for efficiency.
For consistency, this also changes the behaviour of tabindex="-1" with -moz-user-focus: ignore on XUL controls.
Previously, -moz-user-focus: ignore would override tabindex="-1", making the element unfocusable.
Now, the tabindex attribute always overrides if explicitly specified.
Differential Revision: https://phabricator.services.mozilla.com/D12000
--HG--
extra : moz-landing-system : lando
This is a complete rewrite of the interface while maintaining the same APIs.
Each ID is fully-contained within a single object, does not require a finalizer,
and is cheap to create.
Beyond using reserved slots, this code avoids using custom ClassOps, instead
preferring Symbol.hasInstance and eager constants.
One major change which occurred in this patch was the move from storing a nsCID
to storing the ContractID for JSCID objects. This eliminates the need for the
'refreshCID' method, and hopefully shouldn't have performance implications.
If we discover that there are performance problems there, we can look into
stashing the CID, and re-introduce 'refreshCID', despite its surprising
behaviour.
Differential Revision: https://phabricator.services.mozilla.com/D2286
These two interfaces are effectively never used, so to avoid needing to support
ClassID2JSValue with the new implementation, I remove them entirely.
Differential Revision: https://phabricator.services.mozilla.com/D2285
This mostly consists of changes to the XPCComponents objects to avoid using the
implementation details, and instead use the API defined in part 1.
Differential Revision: https://phabricator.services.mozilla.com/D2284
Rather than adding a native type for nsID objects in WebIDL, this patch just
takes the approach of switching consumers over to using 'any' and calling the
APIs defined in Part 1.
Differential Revision: https://phabricator.services.mozilla.com/D2283
This lets us get rid of the method 'initalize', which currently needs the
internal representation of JSCID.
This particular method is removed entirely in Part 9, and only exists to keep
intermediate states building & running.
Differential Revision: https://phabricator.services.mozilla.com/D2282
This should be mostly compatible with the original implementation. I tried to
simplify things here to just directly wrap and use JS objects, calling methods
on them. This eliminates the nsXPCConstructor type completely, replacing it with
a JSNative constructor with predefined READONLY | PERMANENT properties.
Differential Revision: https://phabricator.services.mozilla.com/D2280
This is the first part of hiding the implementation of nsIJSID behind the
interface added in Part 1, such that we can substitute that implementation out.
I had to make a couple of changes to fix the errors caused by the new behaviour
in GenerateQI.
Differential Revision: https://phabricator.services.mozilla.com/D2279
The new API tries to be more generic, taking and producing JS::Values. It also
supports creating the more specialized IID and CID types.
Differential Revision: https://phabricator.services.mozilla.com/D2278
There are lots of frames which create anonymous content (like scrollframes,
which generate scrollbars) but for which this code was wrong.
Use StyleChildrenIterator which has a defined order between NAC and flattened
tree. I've verified this doesn't break tabbing through input type="date" with
UA widget disabled, fwiw.
Differential Revision: https://phabricator.services.mozilla.com/D12152
--HG--
extra : moz-landing-system : lando
This also adds a js::ClassOps variant, js::DefaultGlobalClassOps which can
be used in js::Class.
Depends on D11569
Differential Revision: https://phabricator.services.mozilla.com/D11570
--HG--
extra : moz-landing-system : lando
