These are invoked by GitHub when submitting a comment. Stub them out for
now, as this is enough to let GitHub proceed with (attempting) to submit
the comment.
Note no test here, because this early return involves HTTP-only cookies,
which we don't have the infrastructure to test (we would need to support
custom HTTP headers in tests).
It's no change in application behavior to have these objects owned by
the function-scope static map in Protocol.cpp, while allowing us to
remove some ugly FIXMEs from time immemorial.
Now that all input events are handled by LibWebView, replace the IPCs
which send the fields of Web::KeyEvent / Web::MouseEvent individually
with one IPC per event type (key or mouse).
We can also replace the ad-hoc queued input structure with a smaller
struct that simply holds the tranferred Web::KeyEvent / Web::MouseEvent.
In the future, we can also adapt Web::EventHandler to use these structs.
The AppKit chrome currently handles all input events before selectively
forwarding those events to WebContent. This means that WebContent does
not see events like cmd+c.
Here, we make use of LibWebView's input handling and wait for LibWebView
to inform the chrome that it should handle the event itself.
The Qt chrome currently handles all input events before selectively
forwarding those events to WebContent. This means that WebContent does
not see events like ctrl+c.
Here, we make use of LibWebView's input handling and wait for LibWebView
to inform the chrome that it should handle the event itself.
The Serenity chrome is the only chrome thus far that sends all input key
and mouse events to WebContent, including shortcut activations. This is
necessary for all chromes - we must give web pages a chance to intercept
input events before handling them ourselves.
To make this easier for other chromes, this patch moves Serenity's input
event handling to LibWebView. To do so, we add the Web::InputEvent type,
which models the event data we need within LibWeb. Chromes will then be
responsible for converting between this type and their native events.
This class lives in LibWeb (rather than LibWebView) because the plan is
to use it wholesale throughout the Page's event handler and across IPC.
Right now, we still send the individual fields of the event over IPC,
but it will be an easy refactor to send the event itself. We just can't
do this until all chromes have been ported to this event queueing.
Also note that we now only handle key input events back in the chrome.
WebContent handles all mouse events that it possibly can. If it was not
able to handle a mouse event, there's nothing for the chrome to do (i.e.
there is no clicking, scrolling, etc. the chrome is able to do if the
WebContent couldn't).
Animation::play_state() does not consider the fill state, and thus will
not return "Playing" for a fill-forward animation in the after phase.
It is still valid for paused, as pausing is not affected by the fill
mode.
All of this error propogation came from a single call to
HashMap::try_ensure_capacity! As part of the ongoing effort to ignore
small allocation failures, lets just assert this works. This has the
nice side-effect of propogating out to a few other classes.
Before this change, we only considering `grid-auto-flow` to determine
whether a row or column should be added when there was not enough space
in the implicit grid to fit the next unplaced item.
Now, we also choose the direction in which the "auto placement cursor"
is moved, based on the auto flow property.
This involves plumbing the perform the fetch hook argument throughout
all of the module fetch implementation AOs, where it was left as a FIXME
before.
With this change we can load module scripts in DedicatedWorkers.
This will be used to transfer information about the parent context to
DedicatedWorkers and future out-of-process Worker/Worklet
implementations for fetching purposes. In order to properly check
same-origin and other policies, we need to know more about the outside
settings than we were previously passing to the WebWorker process.
We previously used an empty optional to denote that a ReferrerPolicy is
in the default empty string state. However, later additions added an
explicit EmptyString state. This patch moves all users to the explicit
state, and stops using `Optional<ReferrerPolicy>` everywhere except for
when an option not being passed from JavaScript has meaning.
When buffering is enabled for the entire protocol request, it's possible
that the entirety of the file data might be available on the first read
of the pipe passed from RequestServer. If the file is then closed on the
RequestServer end, the client would never realize that the file is EOF
and call the user-provided on_finish callback.
By reading until there's an error, we expect to get an EAGAIN or similar
non-blocking pipe error message if there is still more data.
Also add a note to the Concepts header that the reason we have all the
strange concepts in place for container types is to work around the
language limitation that we cannot partially specialize function
templates.
The semantics of BGRx8888 aren't super clear and it means different
things for different parts of the codebase. In particular, the PNG
writer still writes the x channel to the alpha channel of its output.
In BMPs, the 4th palette byte is usually 0, which means after #21412 we
started writing all .bmp files with <= 8bpp as completely transparent
to PNGs.
This works around that.
(See also #19464 for previous similar workarounds.)
The added `bitmap.bmp` is a 1bpp file I drew in Photoshop and saved
using its "Save as..." saving path.
zlib.net uses DDoS protection, which results in broken downloads
whenever a browser validation page is served instead. The tarballs that
are uploaded to GitHub releases are identical with the ones that are
served on zlib.net.
The author unpublished everything on github and moved to codeberg.
The different hashes come from the new platform packaging the
tarfiles differently than before.
As long as the inputs are Int32, we can convert them to UInt32 in a
spec-compliant way with a simple static_cast<u32>.
This allows calculations like `-3 >>> 2` to take the fast path as well,
which is extremely valuable for stuff like crypto code.
While we're doing this, also remove the fast paths from the generic
shift functions in Value.cpp, since we only end up there if we *didn't*
take the same fast path in the interpreter.
Since get() returns an empty Optional if the index is not present, we
can combine these two into a single get() operation and save the cost of
a virtual call.
This patch adds a new "Peephole" pass for performing small, local
optimizations to bytecode.
We also introduce the first such optimization, fusing a sequence of
some comparison instruction FooCompare followed by a JumpIf into a
new set of JumpFooCompare instructions.
This gives a ~50% speed-up on the following microbenchmark:
for (let i = 0; i < 10_000_000; ++i) {
}
But more traditional benchmarks see a pretty sizable speed-up as well,
for example 15% on Kraken/ai-astar.js and 16% on Kraken/audio-dft.js :^)
The entry block must stay in place, although it's okay to merge stuff
into it.
This fixes 4 test262 tests and brings us to parity with optimization
disabled. :^)
