`set_source` takes a ByteString but the implementation might require a
specific encoding. Make it fallible so that we don't need to crash in
the case of invalid UTF-8 or similar.
The test includes a sequence of invalid UTF-8 bytes that crash the
browser without this change.
This is supported starting GCC 15.
The warning -Wmaybe-musttail-local-addr complained about &value possibly
escaping (it cannot, but gcc is being pessimistic about
store_to_memory), so a little rearrangement of that function was
necessary.
This is a _significant_ perf improvement as we no longer have to think
about tracking state transitions from empty <-> nonempty.
(corresponds to a ~20% perf improvement in LibWasm)
Instead of doing a naive O(n^2) liveness detection loop, use a bitmap
for values allocated to registers.
This cuts down validating time from 20% to 1.4% of runtime on the same
game as last commit.
Instead of repeatedly removing elements off the vector, this allows for
specifying all the removed indices at once, and does not perform any
extra reallocations or unnecessary moves.
This applies size, inline-size, and style containment in some cases.
There are other WPT tests for that, but we seem to not implement enough
of containment for this to have an effect so I've not imported those.
Gets us 35 WPT subtests.
Use `Float32Array or sequence<GLfloat>` instead of
`BufferSource or sequence<GLfloat>`. This meaningfully changes behavior
for `Float16Array` and `Float64Array`: they are now converted to
`sequence<GLfloat>` by iterating the typed array, rather than being
treated as a `BufferSource`. As a result, many WebGL calls now work
correctly where we previously crashed in `VERIFY_NOT_REACHED()` due to
the assumption that a `BufferSource` was always a `Float32Array`.
Fixes https://github.com/LadybirdBrowser/ladybird/issues/5962
Allows definition of:
`typedef (Float32Array or sequence<GLfloat>) Float32List;`
which did fail to compile before, because `GC::Root<JS::Object>` fails
to implicitly cast into
`AK::Variant<GC::Root<JS::Float32Array>, AK::Vector<float>>`.
Copy parse() method from LibCore::DateTime::parse(). Augment the method
to handle parsing from GMT time. Fix incorrect handling of year in '%D'
format specifier. Remove all format specifiers related to time zones.
Copy relevant tests and add additional ones.
The standard workflow for working with forks is to clone the fork and
add the main repository as upstream. Also recommend using git switch
instead of checkout.
Whether an absbox is positioned below or to the right of its previous
sibling in an `InlineFormattingContext` is determined by the
display-outside value before blockification, so we store the
pre-blockification `display` value in `ComputedValues` to access it in
`InlineFormattingContext` and position the box accordingly.
Before this change, we always used the flex container's full available
space as the width for intrinsic (height) sizing of flex items.
This meant that flex lines with more than one flex item had their
intrinsic height determined as if they were alone on the line.
For flex row layouts, if we've already determined the flex item's main
size, we now use that as the width to get the intrinsic height.
This leads to more correct layouts, and also avoids some redundant work
since we no longer do unnecessary sizing work with the wrong width (and
can hit cache instead).
...instead of taking the Layout::Box. This will allow us to make more
nuanced decisions in those functions by having access to flex layout
internal state.
Provide help with out-of-date openSUSE packages.
Update the libpulse-devel and qt6-multimedia-devel instructions
when dynamic linking errors are encountered.
