The "on_received_console_message" and "on_received_console_messages"
were indistinguishable in purpose based on their name. This renames them
to:
on_console_message_available - WebContent has output a console message
and it is available for the client to retrieve.
on_received_styled_console_messages - WebContent has replied to a
request for the available console messages.
The "styled" qualifier is used here to indicate that the messages have
been styled with CSS for display in a WebView. This is to prepare for
an upcoming patch where DevToolsConsoleClient will not stylize the
output; DevTools will want the raw JS values.
This change implements HTMLInputElement type=url constraint validation
in such a way as to match the behavior in other existing engines (which
is, however, very different from what the spec currently requires).
We already have logic to play or cancel animations in an element's
subtree when the display property changes to or from none. However,
this was not sufficient to cover the case when an element starts/stops
being nested in display none after insertion.
The DOMParsing spec is in the process of being merged into the HTML one,
gradually. The linked spec change moves XMLSerializer, but many of the
algorithms are still in the DOMParsing spec so I've left the links to
those alone.
I've done my best to update the GN build but since I'm not actually
using it, I might have done that wrong.
Corresponds to 2edb8cc7ee
These form the basis of Content Security Policy. A policy is a
collection of directives that are parsed from either the
Content-Security-Policy(-Report-Only) HTTP header, or the `<meta>`
element.
The directives are what restrict the operations can be performed in the
current global execution context. For example, "frame-ancestors: none"
tells us to prevent the page from being loaded in an embedded context,
such as `<iframe>`.
You can see it a bit like OpenBSD's pledge() functionality, but for the
web platform: https://man.openbsd.org/pledge.2
Previously, despite CTRL being held, the webpage elements such as
checboxes (if existing) could 'hijact' moving to the next and previous
tab with CTRL+TAB and CTRL+SHIFT+TAB.
In the case, where IDL enums start with a character, that is an invalid
start character for C++ identifiers (e.g. a number), the C++ generaion
for enums fails. An example would be "2d" see #3788
Previously the IDL Parser Complained, that a type with the name ''
(an empty string) couldn't be found. It wasn't that easy to see the
mistake, as the not named type is printed without '' around it, so the
message seemed to miss a type. This now catches this specify error
earlier and reports it cleanly to the user. An example of this
occurring would be ''typedef A (B or //FIXME: C )
All necessary invalidations are issued while invalidating animated
style. There is no need to drop display list simply because there are
some animations that might need an update.
Note that "becomes browsing-context connected" is defined as:
> When the insertion steps are invoked with it as the argument and it is
> now browsing-context connected.
This fixes an issue where WPT editing tests would clone the entire DOM
thousands of times and re-fetch all the linked CSS files once per clone.
We set the page's focused navigable upon mouse-down events from the UI.
However, we neglected to ever clear that focused navigable upon events
such as subsequent page navigations. This left the page with a stale
reference to a no-longer-active navigable. The effect was that any key
events from the UI would not be sent to the new page until either the
reference was collected by GC, or another mouse-down event occurred.
In the test added here, without this fix, the text sent to the input
element would not be received, and the change event would not fire.
In some cases, we might be hovering directly on an element
scrollable e.g. horizontally, but we are scrolling vertically.
In these cases, we need to delegate the scroll to the parent
instead of stalling the user's scroll.
This is an editorial change in the Temporal proposal. See:
https://github.com/tc39/proposal-temporal/commit/03770bb
Note: We were actually already using the Temporal definition of this AO
in Intl.DurationFormat, so there's no change needed there.
These are going to be included in the ECMA-262 AOs once Temporal reaches
stage 4. There's no need to keep them in the Temporal namespace. Some
upcoming Temporal editorial changes will get awkward without this patch.
Instead of marking all nodes in the subtree for style recalculation,
including subtrees of subsequent siblings, we can fall back to the
default invalidation path, which is optimized to skip siblings
unaffected by sibling selectors.
Makes scrolling on https://frame.work/pl/en/about go a lot smoother.
