I haven't been able to reproduce this locally, but I see what's going
on, and I think we could do better.
This avoids the frame flush from nsCanvasFrame::CreateAnonymousContent,
and in general makes the anonymous content timing a lot more reasonable
(see the FlushPendingNotifications call that's getting removed).
The ServoStyleSet changes are needed now that there are multiple style
roots that can be unstyled like that.
It also simplifies the API as now it's not dependent on having a canvas
frame around (and thus doesn't need to flush layout).
Differential Revision: https://phabricator.services.mozilla.com/D250531
If the element is slotted and the aKind == TreeKind::Flat, it should
use the index of AssignedNodes of the slot element to do the
comparison.
Differential Revision: https://phabricator.services.mozilla.com/D249427
This reverts commit 1faeaa00f5.
Revert "Bug 1959727 - Implement ShadowRoot.setHTML and share more code. r=emilio"
This reverts commit 3a84b03088.
Revert "Bug 1959727 - Add the sanitizer option to parseHTMLUnsafe. r=emilio" for causing wpt failures in Document-parseHTMLUnsafe.html
This reverts commit 17ced5ec89.
This reverts commit 0681b181d6.
Revert "Bug 1932150 - Fix lint failure" for causing Build bustage.
This reverts commit 60cc0878d3.
Revert "Bug 1932150 - Add new test cases for selection in flat tree r=smaug"
This reverts commit 3dbe5fc183.
Revert "Bug 1932150 - Make selection code to correctly iterate flattened tree r=smaug"
This reverts commit 6f7a1e4886.
Revert "Bug 1932150 - ContentSubtreeIterator #3: Fix a bug in ContentSubtreeIterator where the end container is in the light DOM of a shadow host r=jjaschke"
This reverts commit 19ce2c5806.
Revert "Bug 1932150 - ContentSubtreeIterator #2: Allow ContentSubtreeIterator to iterate nodes in flattened tree r=jjaschke"
This reverts commit d9d192bc3a.
Revert "Bug 1932150 - ContentSubtreeIterator #1: Make the end container related logic in ContentSubtreeIterator more robust r=jjaschke,smaug,dom-core"
This reverts commit 2fbde5b84d.
Revert "Bug 1932150 - Update ranges to correctly set and update nodes for flattened selection r=jjaschke,smaug,dom-core"
This reverts commit 116d26c37f.
Revert "Bug 1932150 - Allow using flat tree order for point comparing in selection r=jjaschke,smaug,dom-core"
This reverts commit 2ba73e1639.
Revert "Bug 1932150 - Fix some inconsistency about indicating whether the selection is allowed to cross the shadow boundary r=jjaschke,dom-core"
This reverts commit 793c2453f1.
Download request navigate events are fired from
turn is called e.g from the activation behavior of a and area elements
in the case of a download attribute being present.
Also split nsContentUtils::TriggerLink into separate click and
mouse-over cases.
Differential Revision: https://phabricator.services.mozilla.com/D247903
This patch makes the usage of `EnumTable`s safer
by using `Span`s instead of relying on an empty
element at the end.
Also the name has been changed from `EnumTable`
to `EnumTableEntry` to be more precise.
Differential Revision: https://phabricator.services.mozilla.com/D247453
This patch makes the usage of `EnumTable`s safer
by using `Span`s instead of relying on an empty
element at the end.
Also the name has been changed from `EnumTable`
to `EnumTableEntry` to be more precise.
Differential Revision: https://phabricator.services.mozilla.com/D247453
We introduce `::-moz-snapshot-containing-block` pseudo-element to wrap
the view transition pseudo-element tree. This pseudo-element is only for
internal usage and cannot be accessed from outside.
Note that the related wpt,
`snapshot-containing-block-static.html`
`snapshot-containing-block-absolute.html`
are still failed because of Bug 1960755.
Also, add a test to check the snapshot containing block in the iframe,
and avoid hitting the issue of Bug 1960755.
There is no better way to verify that we do establish the fixed
positioning containing block, because it's unlikely to make the size of the
snapshot containing block be different from the viewport size on desktop
(note: this pseudo-element doesn't expose to the web), so I verified this
patch by changing the size of snapshot containing block manually in the UA
stylesheet, to see if it establish the fixed positioning containing block.
Differential Revision: https://phabricator.services.mozilla.com/D245648
Use shadow-dom aware ordering, and pick an order for disconnected elements
based on subtree root, because there's not too much useful things to do.
The spec should probably define what happens in those cases I guess...
That's not a useful order, mind you, but it prevents breaking the invariants
the sort algorithms rely on.
Change the comparison to return an int just because it's easier to debug.
Differential Revision: https://phabricator.services.mozilla.com/D237878
Make IntID::AlertNotificationOrigin not terribly slow on windows, since
that's the only thing we had a carveout for avoid querying on startup:
* Modern windows doesn't let you move the taskbar to a separate side.
* Even with that, on a multi-monitor setup there are multiple taskbars.
* More importantly, even with that, now we have native notifications by
default, so this is less important (this is only useful for the
non-native alerts).
Avoid GTK CRITICALs and crashes when calling into LookAndFeel from
XPCShell, which now happens.
Differential Revision: https://phabricator.services.mozilla.com/D242566
