This avoids looking at every single installed typeface to see if there's
a family name match.
Fixes a large performance regression introduced when making
StyleComputer consider system fonts in CSS font fallback.
Regressed with 69a81243f5.
Some clients (e.g LibWeb) want to look up typefaces by name. Since we
already store typefaces in a HashMap keyed by family name, let's also
have a nice & fast API that takes advantage of this.
These two ref-tests involve two boxes positioned in the same place, with
outlines. Outlines always have a border-radius, meaning that the corner
pixels are not 100% opaque. (It seems to be 254 instead of 255.) With
the test files painting two outlines, and the ref test only painting
one, slight changes in the background color of the page would make that
slight variation visible sometimes. So, let's avoid that inconsistency
by always painting one outline instead of two.
Previously, this would only be enabled if the `sqlite` port was
already installed. This change explicitly disables the feature, as it
isn't that useful on SerenityOS. This ensures a consistent build
regardless of whether the `sqlite` port is installed or not.
Previously,`openssl` would be used as the crypto backend for `libssh2`
if the `openssl` port was installed and the `libgcrypt` dependency
would be ignored.
With this change we install `openssl` as a dependency and explicitly
specify that it should be used as the crypto backend. We also add
`zlib` as an explicit dependency and specify that `zlib` compression
should be used.
As it turns out, there are popular User-Agent blacklists out there with
the string "LibWeb" in them. Such entries have been added long before
our LibWeb existed, so "LibWeb" has presumably been used by some bot
that people got tired of.
Trying to chase down everyone who has installed these blacklists is
obviously a losing battle, so this patch simply removes the engine part
of our default UA string.
We were relying on the table fixup algorithm to insert the missing table
row, which fails to do so when we only have an image in the button.
While that might be a problem with the table fixup algorithm, we should
build a correct layout tree explicitly anyway.
Fixes crashes on GitHub.
There was a small mishmash of argument order, as seen on the table:
| Traits<T>::equals(U, T) | Traits<T>::equals(T, U)
============= | ======================= | =======================
uses equals() | HashMap | Vector, HashTable
defines equals() | *String[^1] | ByteBuffer
[^1]: String, DeprecatedString, their Fly-type equivalents and KString.
This mostly meant that you couldn't use a StringView for finding a value
in Vector<String>.
I'm changing the order of arguments to make the trait type itself first
(`Traits<T>::equals(T, U)`), as I think it's more expected and makes us
more consistent with the rest of the functions that put the stored type
first (like StringUtils functions and binary_serach). I've also renamed
the variable name "other" in find functions to "entry" to give more
importance to the value.
With this change, each of the following lines will now compile
successfully:
Vector<String>().contains_slow("WHF!"sv);
HashTable<String>().contains("WHF!"sv);
HashMap<ByteBuffer, int>().contains("WHF!"sv.bytes());
With this change, elements that want to receive viewport rect updates
will need to register on document instead of the browsing context.
This change solves the problem where a browsing context for a document
is guaranteed to exist only while the document is active so browsing
context might not exit by the time DOM node that want to register is
constructed.
This is a part of preparation work before switching to navigables where
this issue becomes more visible.
Fixes stack-use-after-return bug found by ASAN that happens when
`response` reference captured by `process_response` is modified
after navigation has been canceled.
The old names sounded like awkward English to me, as they implied the
WebContent process is asking for information. In reality, WebContent is
*providing* the information.
We can easily add hooks to notify the browsers of these events if any
implementation-specific handling is needed in the future, but for now,
these only repaint the client, which we can do in ViewImplementation.
Storing the backup bitmap is the same across Browser and Ladybird. Just
peform that work in LibWebView, and handle only the implementation-
specific nuances within the browsers.
This also sets the default callback to do what every non-Serenity
browser is doing, rather than copy-pasting this callback into every
implementation. The callback is still available for any platform which
might want to override the default behavior. For example, OOPWV now
overrides this callback to use FileSystemAccessClient.
Fixes bug when "clip" property does not affect abspos children.
This change makes "clip" property to be applied together with
"overflow: hidden" in `apply_clip_overflow_rect()` that already
handles abspos children correctly.
The script previously failed early after building `mandoc`, as it
failed to switch to the correct directory for the next port. With this
change, the script now runs to completion.
As "\n" is translated to "\r\n" in TTYs, the condition for a write
to succeed on a pseudoterminal should check if the underlying buffer
has 2 bytes empty rather than 1.
Fixes SerenityOS#18888
