We already asked the region about what its library name is, and we also
use that value when maybe constructing a path, so let's make the check
use that as well.
All the read-only methods of Bitmap simply defer to BitmapView. Let's
make this relationship official by using class inheritance. This might
even shave off a few instructions, although any sufficiently optimizing
compiler probably already optimized them away.
There's nothing really background-size-specific about this, but since
there is no `<size>` value type defined in the CSS spec at this time,
and background-size is the only user of it, I think this name makes more
sense. But I'm not 100% convinced.
...as opposed to storing StyleValues, which we have to later check are
IdentifierStyleValues, which store identifiers that we can convert to
Repeat values later. It's fewer allocations, and we can't end up with
invalid values by mistake. :^)
While right now this doesn't save much complexity, it will do once we
care about multiple background layers per node. Then, having a single
repeat value per layer will simplify things.
It also means we can remove the pseudo-property concept entirely! :^)
This is step 1 in removing the two `background-repeat-x/y`
pseudo-properties. Since adding the concept of compound StyleValues, we
don't need `background-repeat` to be split in two any more.
This is done a bit differently from other properties: using a
TokenStream instead of just a Vector of ComponentValues. The reason for
this is, we can then use call the same function when parsing the
`background` shorthand. Otherwise, we would have to know in advance how
many values to pass down, which basically would involve duplicating the
`background-position` parsing code inside `background`.
The StyleValue is PositionStyleValue, since it represents a
`<position>`: https://www.w3.org/TR/css-values-4/#typedef-position
Unfortunately, background-position's parsing is a bit different from
`<position>`'s, (background-position allows 3-value syntax and
`<position>` doesn't) so we'll need to come back and write a different
parsing function for that later.
This commit adds support for the most bare bones version of async
functions, support for async generator functions, async arrow functions
and await expressions are TODO.
This file contains the list of locales which default to their parent
locale's values. In the core CLDR dataset, these locales have their own
files, but they are empty (except for identity data). For example:
https://github.com/unicode-org/cldr/blob/main/common/main/en_US.xml
In the JSON export, these files are excluded, so we currently are not
recognizing these locales just by iterating the locale files.
This is a prerequisite for upgrading to CLDR version 40. One of these
default-content locales is the popular "en-US" locale, which defaults to
"en" values. We were previously inferring the existence of this locale
from the "en-US-POSIX" locale (many implementations, including ours,
strip variants such as POSIX). However, v40 removes the "en-US-POSIX"
locale entirely, meaning that without this change, we wouldn't know that
"en-US" exists (we would default to "en").
For more detail on this and other v40 changes, see:
https://cldr.unicode.org/index/downloads/cldr-40#h.nssoo2lq3cba
The path returned by GUI:FilePicker is stored on the stack when the
callback is executed. The player only stored a StringView to the path
however it should take ownership of the path instead since the path is
accessed even after the file menu open action has returned.
This little functional change uses the most common algorithm for panning
audio, known as constant power panning. It makes it so that the total
output power (not directly the sample value, i.e. the peak) stays the
same no matter how the audio is panned.
"Frame" is an MPEG term, which is not only unintuitive but also
overloaded with different meaning by other codecs (e.g. FLAC).
Therefore, use the standard term Sample for the central audio structure.
The class is also extracted to its own file, because it's becoming quite
large. Bundling these two changes means not distributing similar
modifications (changing names and paths) across commits.
Co-authored-by: kleines Filmröllchen <malu.bertsch@gmail.com>
The conversion from a linear scale (how we think about audio) to a
logarithmic scale (how audio actually works) will be useful for other
operations, so let's extract it to its own utility function. Its inverse
will also allow reversible operations to be written more easily.
With one caveat: in the PreparePartialTemporalFields AO I made a change
to fix a spec issue that would require the input object to always have a
month or monthCode property.
This is tracked in https://github.com/tc39/proposal-temporal/issues/1910
and may get accepted as-is, in which case we simply need to remove the
NOTE comment.
We were previously using TRY_COMPILE_TARGET_TYPE to bypass the compiler
check at the beginning of the CMake build, since we don't have LibC
available and therefore can't link at that point.
However, this breaks a lot of assumptions in try_compile when it comes
to library checks. While this was the main idea behind our usage of the
flag, it also has some really nasty side effects when software wants
to find out what library a symbol is in.
Instead, just manually tell CMake that our compiler works as intended
and keep the target type setting at its default.
Before this change, we would generate the static C library by running
the command `ar -qcs` to collect the various `*.o` files into a single
archive.
The `q` option stands for "quick append", which simply appends new files
to the archive, without replacing any pre-existing entries for the same
file. The problem with this is obvious: each LibC rebuild would add
approximately 1 MB (the size of a cleanly built libc.a) to the size of
the file. It got so bad on my machine that the total file size ended up
being 3 gigabytes.
Note that this did not affect the GNU toolchain, because, as the `ar(1)`
manpage says:
> Note - GNU ar treats the command qs as a synonym for r - replacing
> already existing files in the archive and appending new ones at the
> end.
This port has been broken since the introduction of `sys_signame` (which
was almost 3 months ago), as oksh provided a conflicting definition for
it.
This commit also cleans up some of the patches, defining the appropriate
config macro instead of commenting out code.
When I opened this program's GitHub releases page, I noticed that a new
version was available, so I also did the update.
We move the input string into this field to avoid a string copy, so we
must do this step last to avoid using any views into it (note that
match.view here is a view into this string).
We now use AK::Error and AK::ErrorOr<T> in both kernel and userspace!
This was a slightly tedious refactoring that took a long time, so it's
not unlikely that some bugs crept in.
Nevertheless, it does pass basic functionality testing, and it's just
real nice to finally see the same pattern in all contexts. :^)
