This is an editorial change in the Temporal spec.
See: https://github.com/tc39/proposal-temporal/commit/26a4c4f
No behavioral change as we already did this correctly, but I changed
some implicit JS::Value creations to explicit ones.
This is an editorial change in the Temporal spec.
See: https://github.com/tc39/proposal-temporal/commit/983902e
We already had these defined as structs, but now they're properly
defined in the spec (opposed to the previous anonymous records), and we
don't have to make up our own names anymore :^)
Note that while we're usually not including 'record' in the name, in
this case the 'Duration Record' has a name clash with the Duration
object. Additionally, later editorial changes introduce CreateFooRecord
AOs, so let's just go with FooRecord structs here.
The blank string "" does not parse as JSON, and so the InspectorWidget
would fail to update the box-model information when inspecting elements
with no box, (for example, `<head>`) showing stale values instead. Now,
they show all 0s.
You could argue that InspectorWidget should be more resilient when given
invalid JSON strings, but making sure we only pass valid ones works
too.
This expands the InspectorWidget::Selection to include an optional
PseudoElement, which is then passed over IPC to request style
information for it.
As noted, this has some pretty big limitations because pseudo-elements
don't have DOM nodes:
- Declared style has to be recalculated when it's requested.
- We don't display the computed style.
- We don't display custom properties.
read_length in WebSocket::read_frame is used to track how many bytes we
have read in from the network. However, we was subtracting the number
of read in bytes instead of adding, underflowing it to about the 64-bit
unsigned integer limit.
This effectively limited us to only doing one read from the network.
This was only an issue if the server stalled when sending data,
which is especially common for large payloads. This would also cause us
to go out of sync. This meant when a new frame came in, we would read
the payload data of the previous frame as if it was the frame header
and payload of the next frame.
This allows us to read in the initial payload from Discord Gateway
that describes to the client the servers we are in, the emotes the
server has, the channels it has, etc. For an account that's only in
the Serenity Discord, this was about 20 KB (compressed!)
This resolves the ambiguity between whether a single number is a number
or a ratio. :^)
Also removed the "no more tokens" checks from
deea129b8c - that logic was completely
wrong, since there are always tokens after a value in the `(123 < foo <
456)` syntax.
This works largely the same as the PropertyID and ValueID generators,
but using LibMain, Core::Stream, and TRY().
Rather than have a MediaFeatureID::Invalid, I decided to return an
Optional. We'll see if that turns out better or not. :^)
This data will be used to generate code for parsing media-queries. So
far, it includes all MEDIAQUERIES-4 features, and
`prefers-color-scheme` from MEDIAQUERIES-5 since we support that.
This merges GLContext and SoftwareGLContext into a single GLContext
class. Since the hardware abstraction is handled via the GPU device
interface we do not need the virtual base of GLContext anymore. All
context handling functionality from the old GLContext has been moved
into the new version. All methods in GLContext are now non virtual and
the class is marked as final.
When rules are inserted or removed via the CSSOM API, we now invalidate
document style to ensure that any changes made are reflected.
1% progression on ACID3. :^)
Previously the variable and lexical environments were already kept in a
NativeFunction call. However when we (try to) call a private method from
within an async function we go through async_block_start which sets up
a NativeFunction to call.
This is technically not exactly as the spec describes it, as that
requires you to actually "continue" the context. Since we don't have
that concept (yet) we use this as an implementation detail to access the
private environment from within a native function.
Note that this not allow general private environment access since most
things get blocked by the parser already.
Let's get this right before trying to make it fast. This patch removes
the code that tried to do less work when an element's style changes,
and instead simply invalidates the entire document.
Note that invalidations are still coalesced, and will not be
synchronized until update_style() and/or update_layout() is used.
If the style is dirty, update_style() may cause layout to become dirty.
Therefore we must always update style when updating layout, to ensure
up-to-date results.
This forces us to recompute style everywhere, since all kinds of
selectors may produce different results now.
In the future, we should look at narrowing down the invalidation that
occurs here, but for now let's just invalidate everything and make the
results correct before worrying about performance.
We were handing out stale values from window.getComputedStyle() objects
after the first layout.
Fix this by always updating layout on property access. This is not
necessary for all properties, but for now let's go with the simplest
approach to make it work correctly.
