Fixes implementation of the following line from the spec:
"However, limit the growth of any fit-content() tracks by their
fit-content() argument."
Now we correctly apply a limit to increased growth limit rather than to
the planned increase.
Change in "Tests/LibWeb/Layout/input/grid/fit-content-2.html" is a
progression and "Item as wide as the content." is actually as wide as a
content.
Fixes a bug when "'Await' expression is not allowed in formal parameters
of an async function" is thrown for "await" encountered in a function
definition assigned to a default function parameter.
Fixes loading of https://excalidraw.com/
Added the following Routes, IPC definitions, and boilerplates for the
missing endpoints:
- Switch To Frame
- Switch To Parent Frame
- Element Clear
- Element Send Keys
Getting the first font in a font cascade list with an empty font list
results in an OOTB index error. If the font list is empty, the last
resort font should be returned instead.
This didn't make any sense, and was already handled by pushing a new
execution context anyway.
By simply removing these bogus lines of code, we fix a bug where
throwing inside a function whose bytecode was shorter than the calling
function would crash trying to generate an Error stack trace (because
the bytecode offset we were trying to symbolicate was actually from
the longer caller function, and not valid in the callee function.)
This makes --log-all-js-exceptions less crash prone and more helpful.
This permits the user to use shift and the arrow/home/end keys to mutate
the document selection. Arrow key presses on non-editable text without
the shift key held has no effect.
This behavior differs browser-to-browser. The behavior here most closely
matches Firefox, though all browsers support this to some degree.
When the user clicks on a text node, the event handler sets the cursor
position to the location that was clicked. But it would then be set back
to 0 in the DOM node's focus handler. Leave the cursor alone, unless the
the DOM node was never set as the cursor position node (which will occur
when the user clicks on the DOM node, but outside the shadow text node).
In that case, move the cursor to the end of the text node.
The end result here is that the cursor is placed where the user clicked,
or set to the end of node if the user clicked outside of the shadow text
node.
This allows rendering the elements with a dark color in dark mode. We
must also assign a `fill` color to the <select> element's chevron SVG
to match the text color.
When setting an element attribute to the value it already had, we don't
need to update style or invalidate anything that depends on the DOM
version counter.
This was a source of much pointless busywork.
You can now build with STYLE_INVALIDATION_DEBUG and get a debug stream
of reasons why style invalidations are happening and where.
I've rewritten this code many times, so instead of throwing it away once
again, I figured we should at least have it behind a flag.
It would be nice if we could somehow move this work to the GPU, but even
with some basic local optimization (mostly coalescing bounds checks and
inlining pixel data access), this knocks a 13% item down to 9% in a
profile of loading https://vercel.com/
When accessed on the root/document element, the following properties are
derived from the viewport, not layout-dependent metrics:
- scrollLeft
- scrollTop
- scrollWidth
- scrollHeight
We now avoid synchronous layout in such cases. This was causing some
unnecessary layout work when loading https://vercel.com/
Before this change, we were cascading custom properties for each layer,
and then replacing any previously cascaded properties for the element
with only the set from this latest layer.
The patch fixes the issue by making each pass of the custom property
cascade add to the same set, and then finally assigning that set of
properties to the element.
Looking at the spec it doesn't seem like there's a chance for a service
worker client to be an environment but not an environment settings
object. In the case that that changes in the implementation, we can
move it.
This API is a relic from the time when it was important for objects to
have easy access to the Window, and to know it was the global object.
We now have more spec-related concepts like relevant_global_object and
current_global_object to pull the Window out of thin air.
This adds a storage tab which contains just a cookie viewer for now. In
the future, storage like Local Storage and Indexed DB can be added here
as well.
In this patch, the cookie table is read-only.
Cookies are typically deleted by setting their expiry time to an ancient
time stamp (i.e. this is how WebDriver is required to delete cookies).
Previously, we would update the cookie in the cookie jar, which would
mark the cookie as dirty. We would then purge expired cookies from the
jar's transient storage, which removed the cookie from the dirty list.
If the cookie was also in the persisted storage, it would never become
expired there as it was no longer in the dirty list when the timer for
synchronization fired.
Now, we don't remove any cookies from the transient dirty list when we
purge expired cookies. We hold onto the dirty cookie until sync time,
where we now update the cookie in the persisted storage *before* we
delete expired cookies.
It's getting a bit unwieldy to maintain as an inlined string. Move it to
its own file so it can be edited with syntax highlighting and other IDE
features.
This change makes the aria-relevant content attribute the ariaRelevant
IDL/DOM attribute get reflected — which makes the Ladybird behavior
interoperable with the implemented behavior in other existing engines.
Otherwise, without this change, Ladybird fails the relevant test case in
https://wpt.fyi/results/html/dom/aria-attribute-reflection.html — which
other existing engines all pass.
Before this change, we were only checking for actual glyph containment
in a font if unicode ranges were specified. However that is not
sufficient for emoji support, where we want to continue searching for
a font until one containing emojis is found.
This change updates `ExecuteScript::execute_script()` and
`ExecuteScript::execute_script()` to bring their behavior in line with
each other and the current specification text.
Instances of the variable `timeout` have also been renamed to
`timeout_ms`, for clarity.
