Since we're parsing segment headers for random-access jbig2 inputs
already, just always do that and get the image dimensions from the
PageInformation segment data. Not all that much more code, and it
makes this script much more pleasant to use.
jbig2 data in PDFs is in the embedded organization, which is like the
sequential organization with the file header removed.
That means jbig2 files using the random-access organization need to
be transformed to be supported. A random-access jbig2 has all segment
headers at the start, followed by the data of all segments. Decode
all headers and rewrite them to the sequential organization, where
each segment header is followed by that segment's data.
The motivation is that almost all of the jbig2 files in
ghostpdl/test/jbig2 use the random-access organization.
On Serenity, it's not trivial to extract the peer pid from a socket that
is created by SystemServer and then passed to a forked service process.
This patch adds an API to let the WebContent process notify the UI
directly, which makes the WebContent process show up in the Serenity
port's TaskManagerWidget. It seems that we will need to do something of
this sort in order to properly gather metrics on macOS as well, due to
the way that self mach ports work.
To the 'convert to int' AO. Nothing actually makes use of the [Clamp]
attribute yet in our implementation, but we may as well add support for
it now since it is trivial to do do.
This partially reverts d1e2d2a4, which made us explicitly specify the
library type for lagom libraries. This broke the fuzzer build, which
relies on the BUILD_SHARED_LIBS cmake variable to enable static builds.
We were able to keep LibCoreMinimal a bit smaller as an object library,
but that is causing ODR violations in the fuzzer build (realistically,
should be an issue in all builds, but only the fuzzer actively complains
for some reason).
To make it a shared library, we have to add a couple more symbols to it,
and make LibCore publicly depend on it.
Let's not re-invoke the "page did start loading" IPC when the history
state is pushed/replaced. It's a bit misleading (the change does not
actually load the new URL), but also the chromes may do more work than
we want when we change the URL.
Instead, add a new IPC for the history object to invoke.
Most browsers have some indicator when audio is playing in a tab, which
makes it easier to find that tab and mute unwanted audio. This adds an
IPC to allow the Ladybird chromes to do something similar.
We were off-by-one when returning the result of parsing a quoted string
in Web::Fetch::Infrastructure::collect_an_http_quoted_string. Instead of
backtracking the lexer and consuming the backtracked string, do a simple
substring operation.
We have been dancing around circular dependencies between LibCore and
generated sources. For example, LibURL currently cannot depend on
LibUnicode because the LibUnicode generators depend on LibCore, and
LibCore depends on LibURL. LibTimeZone is in a similar situation.
To alleviate this, we can define the minimal sources that the code
generators need as an object library. This will allow the generators to
depend on this library, rather than the full LibCore.
This is achieved by moving ClauseHeader::{AbstractOperation,Accessor,
Method} to Function.h itself and storing them in FunctionDeclaration.
This commit also introduces QualifiedName class that is used to store
function's name split by '.' (just like it appear in the spec).
JPEG2000 is the last image format used in PDF filters that we
don't have a loader for. Let's change that.
This adds all the scaffolding, but no actual implementation yet.
This is a fetching AO and is only used by LibWeb in the context of fetch
tasks. Move it to LibWeb with other fetch methods.
The main reason for this is that it requires the use of other LibWeb AOs
such as the forgiving Base64 decoder and MIME sniffing. These AOs aren't
available within LibURL.
And add a verification step to the emoji data generator to ensure all
emoji are listed in this file. This file will be used as a sources list
in both the CMake and GN build systems.
It is probably possible to generate this list. But in a first attempt,
the CMake code to set the file as a dependency of a pseudo target, which
would then parse the file and install the listed emoji was getting quite
verbose and complicated. So for now, let's just maintain this list.
Previously, the invalid value default wasn't taken into account when
determining the value that should be returned from the getter of an
enumerated attribute. This caused a crash when an enumerated attribute
of type DOMString? was set to an invalid value.
