These allow us to binary search the code point compositions based on
the first code point being combined, which makes the search close to
O(log N) instead of O(N).
Previously we would only warn about missing calls to visit inside
visit_edges implementations, now we warn as well when there's no
visit_edges implementation at all.
This lets us avoid false positives when a GCPtr-wrapped member is only
a weak reference which is automatically updated by the GC when the
member's gc state is updated.
A bunch of this is leftover from pre porting over to new AK::String.
For example, for functions which previously took a ByteString const&
now accepting a StringView.
The implementation is very similar to #23831.
I created the test exactly like in #23713, except that I replaced the
last four lines in the ini file with:
```
-txt -Param -rATX1 10
-txt -Param -rATY1 -1
-txt -Param -rATX2 4
-txt -Param -rATY2 15
```
Fixes a bug when session history traversal queue task could be
interrupted by another SHTQ task execution. For example:
1. SHTQ timer callback starts executing a task from the queue.
2. spin_until() is invoked during task execution.
3. SHTQ timer callback starts executing a task from the queue.
...because existance of this method conflicts with the purpose of
having a queue as it allows to start executing next task in the middle
of ongoing task.
For example:
1. SHTQ timer starts executing a task.
2. Task does SHTQ::process().
Another example:
1. SHTQ::process() start executing a task.
2. task does SHTQ::process().
`HTMLIFrameElement::inserted()` does following:
1. Init a new navigable. This step appends a task on session history
traversal queue (SHTQ) that creates a new nested history.
2. Process iframe's attributes
Processing of iframe's attributes might result in synchronous
navigation that fails to get active SHE if SHTQ task that creates
new nested history is not yet completed.
Before this change, a workaround involved forcing the processing of
SHTQ, which was terrible hack because it could occur in the middle of
another SHTQ task.
This change removes the need for "force SHTQ processing" by ensuring
that the processing of iframe's attributes is always executed after
the iframe's navigable nested history has been created.
Workaround spec bug by explicitly carrying information whether
navigation is sync (History api, fragment change) or not.
See for more details https://github.com/whatwg/html/issues/10232
While this is the default for an underlying socket, it doesn't seem good
to have this as the default for our socket wrapper.
This fixes a crash in ladybird when connecting to the python HTTP server
with HTTPS.
This adds a button on the right side of the location bar to create a new
tab.
Ideally, we would actually use QTabWidget::setCornerWidget to put this
button in the tab bar. But it is surprisingly difficult to make that
look nice on all platforms. Even if we ignore macOS, the CSS to make the
button look right on KDE Plasma may not work well on Gnome. So for now,
this location next to the location bar is horizontally the same that it
would be in the tab bar at least.
We currently do this already when the last tab is closed via the ctrl-W
shortcut. Move the logic for this to BrowserWindow::close_tab so that we
also close the window when the tab is closed via its close button.
If navigation early returns before reaching "finalize a cross document
navigation" then we have to make sure delaying load events is disabled.
See spec issue https://github.com/whatwg/html/issues/10252
Before this change, every CSS @supports rule would keep the containing
JS realm alive via a JS::Handle. This led to a GC reference cycle and
the whole realm leaked.
Since we only need the realm at construction time, we can take it as a
parameter instead, and stop storing it.
...and use HeapFunction instead of SafeFunction for task steps.
Since there is only one EventLoop per process, it lives as a global
handle in the VM custom data.
This makes it much easier to reason about lifetimes of tasks, task
steps, and random stuff captured by them.
Part of this issue was fixed in 89877b3f40
but that only addressed the first layer of deferred_invoke, ignoring the
second one (which would cause a race if a request was sent to a host
immediately following a timeout event from the same host).
Fixes#23840.
This allows you to click on a <img> that has an ismap attribute, and
will result in the navigation URL having the coordinates appended as a
query to the URL.
It's a little bit confusing and awkward that we have `url` _and_
`url_string` here, but let's just fix the typo so that we correctly pass
through the URL with the given suffix (if any).
Currently, nothing is actually passing through this suffix - so it
doesn't fix anything yet, but it becomes relevant in the next commit.
This is often used on login forms, for example, to toggle the visibility
of a password. The site will change the <input> element's type to "text"
to allow the password to show.
