Some settings tabs, like the ones on the upcoming terminal settings,
need to know when the cancel button is pressed to clean up things like
temporary live updates. Therefore, the SettingsWindow::Tab now features
a cancel_settings callback which does not need to be implemented.
LibDSP can greatly benefit from this nice FFT implementation, so let's
move it into the fitting library :^)
Note that this now requires linking SoundPlayer against LibDSP. That's
not an issue (LibDSP is rather small currently anyways), as we can
probably make great use of it in the future anyways.
Now that we can serialize CSS tokens, we can just hold a string and then
re-parse it when the Supports is evaluated. This feels a little weird,
but it only happens once so it's not going to slow it down much, and it
keep the API cleaner.
This is `<general-enclosed>` in CSS grammar. It represents a section of
a `@media` or `@supports` rule that exists in some future standard that
we don't understand yet, but don't want to make the entire rule invalid.
There's not much that it can usefully do, but we store a string
representation of its contents so that it can be serialized out.
All the way back in commit 1670ee5aba, the default clock for
condition variables was set to `CLOCK_MONOTONIC`, because there was no
other clock available.
However, if a condition variable is initialized without any additional
attributes by an application, they sometimes assume that the absolute
time that is passed to e.g. `pthread_cond_timedwait` is actually based
on a realtime clock, as can be seen here in SDL2:
6f419bdf5f/src/thread/pthread/SDL_syscond.c (L99)
Additionally, the glibc implementation defaults to a realtime clock:
aac54dcd37/nptl/pthread_cond_init.c (L42)
...so we probably should do so as well :^)
This changes allows for nested browser contexts to be embedded in the
serialized JSON of their container element (like `iframe`) and enables
their inspection in the DOM Inspector.
This is a fallible version of add<T>(...) that returns ErrorOr<T>.
It can be used together with TRY() to handle allocation failures when
instantiating new Core::Objects.
FilteringProxyModel is a narrowing projection of its parent model with
a filter applied. That means that updates of FilteringProxyModel should
not propagate to its parent model, but the opposite - updates happening
in the parent model should "trickle down" and trigger an update of the
filtering model.
Now indexes by total bytes per glyph to account for changes made
to row's pointer type in 3ca00c8. Fixes glyphs not showing and
saving correctly in FontEditor.
