In the main spec, [[UseGrouping]] can be true or false. In V3, it may be
one of:
auto: Respect the per-locale preference for grouping.
always: Ignore per-locale preference for grouping and always insert
the grouping separator (note: true is now an alias for always).
min2: Ignore per-locale preference for grouping and only insert the
grouping separator if the primary group has at least 2 digits.
false: Ignore per-locale preference for grouping and never insert
the grouping separator.
This contains minimal changes to parse newly added and modified options
from the Intl.NumberFormat V3 proposal, while maintaining main spec
behavior in Intl.NumberFormat.prototype.format. The parsed options are
reflected only in Intl.NumberFormat.prototype.resolvedOptions and the js
REPL.
We should not allocate a kernel region inside the constructor of the
VGATextModeConsole class. We do use MUST() because allocation cannot
fail at this point, but that happens in the static factory method
instead.
The original intention was to support other types of consoles based on
standard VGA modes, but it never came to an implementation, nor we need
such feature at all.
Therefore, this class is not needed and can be removed.
Currently in case of multiple notifications, the notifications are
drawn on top of each other when expanded.
The change moves the notificaiton below other notifications
Due to a missing `return` statement, we were creating two anonymous
wrapper blocks around each piece of inline content inside a flex
container.
This had no visual impact, since they ended up with 0x0 dimensions,
but we were wasting a fair bit of time running layout on them.
This takes care of two FIXMEs and fixes an issue on Google Docs where
we'd mix boxes from different documents in the same layout tree.
(This happened because shadow trees remained attached to their old
document when their host was adopted.)
This constructor relied on running strlen implicitly on its argument,
thereby potentially causing out-of-bound reads (some of which were
caught a few days ago). The removal of this constructor ensures that the
caller must explicitly pass the size of the string by either:
1) Using operator""sv on literal strings; or
2) Calling strlen explicitly, making it clear that the size of the view
is being calculated at runtime.
During the removal of StringView(char const*), all users of these
functions were removed, and they are of dubious value (relying on
implicit StringView conversion).
While null StringViews are just as bad, these prevent the removal of
StringView(char const*) as that constructor accepts a nullptr.
No functional changes.
This prevents us from needing a sv suffix, and potentially reduces the
need to run generic code for a single character (as contains,
starts_with, ends_with etc. for a char will be just a length and
equality check).
No functional changes.
Each of these strings would previously rely on StringView's char const*
constructor overload, which would call __builtin_strlen on the string.
Since we now have operator ""sv, we can replace these with much simpler
versions. This opens the door to being able to remove
StringView(char const*).
No functional changes.
Error::from_string_literal now takes direct char const*s, while
Error::from_string_view does what Error::from_string_literal used to do:
taking StringViews. This change will remove the need to insert `sv`
after error strings when returning string literal errors once
StringView(char const*) is removed.
No functional changes.
This commit moves the length calculations out to be directly on the
StringView users. This is an important step towards the goal of removing
StringView(char const*), as it moves the responsibility of calculating
the size of the string to the user of the StringView (which will prevent
naive uses causing OOB access).
These convenience templates allow the following to be written as before:
TRY(Core::System::pledge("promises..."));
TRY(Core::System::pledge("promises...", "execpromises..."));
TRY(Core::System::unveil("path", "permissions"));
TRY(Core::System::unveil(nullptr, nullptr));
Other uses must now append sv to any literal string passed to pledge and
unveil.
These were accidental (or leftover) uses of String::characters() to
construct StringViews through its StringView(char const*) constructor.
Since this constructor is due to be removed, this will no longer work.
Plus this prevents strlen from being run on these strings unnecessarily.
StringView was used where possible. Some utilities still use libc
functions which expect null-terminated strings, so String objects were
used there instead.
These are mostly minor mistakes I've encountered while working on the
removal of StringView(char const*). The usage of builder.put_string over
Format<FormatString>::format is preferrable as it will avoid the
indirection altogether when there's no formatting to be done. Similarly,
there is no need to do format(builder, "{}", number) when
builder.put_u64(number) works equally well.
Additionally a few Strings where only constant strings were used are
replaced with StringViews.
This makes the assumption that we never pass a stack-allocated char
array to CheckedFormatString arguments (dbgln, outln, warnln). This
assumption seems to hold true for the current state of Serenity code, at
least. :^)
We never supported VGA framebuffers and that folder was a big misleading
part of the graphics subsystem.
We do support bare-bones VGA text console (80x25), but that only happens
to be supported because we can't be 100% sure we can always initialize
framebuffer so in the worst scenario we default to plain old VGA console
so the user can still use its own machine.
Therefore, the only remaining parts of VGA is in the GraphicsManagement
code to help driving the VGA text console if needed.
