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:
https://github.com/tc39/ecma262/commit/4a32716
Note this includes some editorial changes made when the proposal was
merged into the main spec, but are not in the proposal spec.
`SERENITYOS` is also set when compiling Lagom on SerenityOS, so we can't
just check it and expect `CMAKE_STAGING_PREFIX` to be set.
Instead, check `CMAKE_STAGING_PREFIX` directly and use that as an
indicator for whether we can install a file there.
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.
The deallocation of the test cases at the very end happens through a
NonnullRefPtr<TestCase>, meaning the deallocation will assume the wrong
object size and trip up ASAN. Therefore, we cannot use a TestCase
subclass.
I also took this opportunity and made use of the new LoaderError
formatter.
