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.
The generic `ssl` feature selects Secure Transport on macOS, which is a
deprecated library and support for it in curl is also deprecated and
scheduled for removal after May 2025: https://daniel.haxx.se/blog/tag/securetransport/
Secure Transport is replaced by Network Framework, but as per the blog
post above, there's no foreseeable future of curl supporting it.
With this information, we now explicitly use OpenSSL as the backend for
curl, inline with the default choice for Linux.
This gives us some key benefits:
- A maintained and current TLS library
- TLS 1.0 and 1.1 is disabled by default
- TLS 1.3 is now available
- Modern cipher suites
- Removal of TLS_EMPTY_RENEGOTIATION_INFO_SCSV extension
- Opportunity to support HTTP/3 with nghttp3 and OpenSSL's QUIC support
- More extensions, key exchanges, EC point formats, etc.
This has been left unimplemented since we switched to the Skia renderer.
Now `text-decoration-style: wavy` actually paints a wavy line. :^)
We had a text-decoration test, but it only checked `solid` lines, so
I've replaced it with a modified version of the old test page from
Serenity, without the blink option, and with some thickness parameters.
I did experiment with using a `SkPath1DPathEffect` to make it repeat the
pattern for us, but I couldn't make it look good at all.
Previously, we only returned the first result that looked like an IPv6
or IPv4 address.
This cropped up when attempting to connect to https://cxbyte.me/ whilst
IPv6 on the server wasn't working. Since we only returned the first
result, which happened to be the IPv6 address, we wasn't able to
connect.
Returning all results allows curl to attempt to connect to a different
IP if one of them isn't working, and potentially make a successful
connection.
The `cursor` property accepts a list of possible cursors, which behave
as a fallback: We use whichever cursor is the first available one. This
is a little complicated because initially, any remote images have not
loaded, so we need to use the fallback standard cursor, and then switch
to another when it loads.
So, ComputedValues stores a Vector of cursors, and then in EventHandler
we scan down that list until we find a cursor that's ready for use.
The spec defines cursors as being `<url>`, but allows for `<image>`
instead. That includes functions like `linear-gradient()`.
This commit implements image cursors in the Qt UI, but not AppKit.
A cursor is an image, with an optional x,y hotspot.
We know that a CursorStyleValue's bitmap never needs to change size, so
we create the ShareableBitmap once and then cache it, so that we don't
have to repeatedly create an FD for it or do the work of painting.
To avoid repainting that bitmap, we cache the values that were used to
create it - what currentColor is and its length resolution context -
and only repaint when those change.
None of the code here actually needs a NodeWithStyleAndBoxModelMetrics,
and we'll need to be able to resolve images from inside
NodeWithStyle::apply_style().
IntegerOrCalculated and NumberOrCalculated's T types don't have a
to_string() method because they're i64 and double respectively, so use
String::number() for them instead.
Also rearrange this method to avoid checking the variant's contents
multiple times.
