The stored ValueRecord in the font file only contains the fields
specified in the valueFormat field of the PairPosFormat1 table.
This means we need to construct the ValueRecord dynamically at runtime
and cannot bit_cast it to a struct.
read_value_record(u16 value_format, FixedMemoryStream& stream) takes
a bitmask value_format that describes the available fields of
the ValueRecord and a FixedMemoryStream at the location of the
next ValueRecord. It then advances the stream and returns a complete
ValueRecord.
When we create a Date object from a timestamp, or set its value by way
of Date.prototype.setTime, the timestamp is interpreted as UTC. Change
test expecatations against such instances to use UTC as well.
If it is default-initialized to 0, mktime will assume that DST is not in
effect for the specified time. Setting it to a negative value instructs
mktime to determine for itself whether DST is in effect.
At the moment, we only understand lookup type 2 (pair adjustment)
so let's ignore lookup tables with other types.
This fixes an issue where we'd choke on Noto Sans versions that come
with a chained context positioning lookup table (type 8).
Fixes#17924
This commit replaces usages of `Color::interpolate()` with
`Color::mixed_with()` in image scaling functions. The latter
uses premultiplied alpha, which results in more visually
pleasing edges when images are scaled against a transparent
background.
These changes affect the SmoothPixels and BilinearBlend scaling modes
of `Painter::draw_scaled_bitmap()` as well as the `Bitmap::scaled()`
function.
Fixes#17153.
Previously we were using the HTML parse_dimension_value method for the
height and width attributes of an SVG element. These attributes should
however be treated as css properties instead and thus also support
calc() and absolute units so we use the css parser for this instead.
This would previously assert in InlineFormattingContext because we had
an outwardly inline box that wasn't inwardly flow.
Fix this by converting text-based input boxes to inline-blocks. This is
an ad-hoc solution, and there might be a much better way to solve it.
Instead of special-casing FlexFormattingContext in the intrinsic sizing
layout helpers, add FormattingContext::automatic_content_width() and let
each context subclass decide what that means.
No behavior change here, just moving this responsibility.
This proposal has been merged into the main ECMA-262 spec. See:
4a32716
Note this includes some editorial changes made when the proposal was
merged into the main spec, but are not in the proposal spec.
This was accidentally broken in
ac40197047, after which we started
installing headers into a `LibCrypt` subdirectory instead.
`serenity_install_headers("")` is really the only thing that we need
from `serenity_libc`, so just replicate that manually.
This fix addresses issue where, if request headers contain
"Connection: keep-alive", we keep socket open without letting client
know that we support keep-alive connections. This can result in a
large number of open and unused sockets.
Before this change `apply_clip_overflow_rect` might crash trying to
access `clip_rect` that does not have value because we currently
support calculation of visible rectangle when `overflow: hidden`
is applied for both axis.
This is a special case of the sample count field in the header which we
treated as a format error before. Now we just take care to check stream
EOF before reading chunks.
This makes the final FLAC spec test pass, making us one of the most
compliant loaders! :^)
We report a rounded up PCM sample format to the outside, but use the
exact bit depth as specified in header and frames.
This makes the three FLAC spec tests with a a bit depth of 20 pass.
As the user might want to have interactions with LibGUI while handling
errors, this code should be executed in the original `EventLoop`.
Similarly to what is done with the error-free path.
