release_fd() releases the fd associated with the LocalSocket it is
called on. This is analogous to release_value() on container objects in
AK, after which the object does not contain the value.
This functionality is required by Core::LocalServer and LibIPC depends
on LibCore.
take_over_accepted_socket_from_system_server has also been renamed to
take_over_socket_from_system_server as the socket need not be accepted
before taking it over. :^)
The ImageEditor tracks whether it was loaded from an image
(the alternative being a project file.) If it was loaded from an image
file we redirect save project actions to save as instead.
Gamma.h includes xmmintrin.h, which is X86-only. The file contains
code in other places that is compiled conditionally on __SSE__, so the
same macro is used to determine inclusion of the header.
This property represents the CSS content size, so let's reduce ambiguity
by using the spec terminology.
We also bring a bunch of related functions along for the ride.
Style updates are lazy since late last year, so the StyleInvalidator is
actually hurting us more than it's helping by running the entire CSS
selector machine on the whole DOM for every attribute change.
Instead, simply mark the entire DOM dirty and let the lazy style update
mechanism run *once* on next event loop iteration.
Instead of making each Layout::Node compute style for itself, we now
compute it in TreeBuilder before even calling create_layout_node().
For non-element DOM nodes, we create the style and layout tree node
in TreeBuilder. This allows us to move create_layout_node() from
DOM::Node to DOM::Element.
ECMA-262 defines \s as:
Return the CharSet containing all characters corresponding to a code
point on the right-hand side of the WhiteSpace or LineTerminator
productions.
The LineTerminator production is simply: U+000A, U+000D, U+2028, or
U+2029. Unfortunately there isn't a Unicode property that covers just
those code points.
The WhiteSpace production is: U+0009, U+000B, U+000C, U+FEFF, or any
code point with the Space_Separator general category.
If the Unicode generators are disabled, this will fall back to ASCII
space code points.
Among other things, this lets you run flaky tests to check if they are
still flaky. :^)
This is done in two ways: It makes should_skip_test() always return
false; and skips reading and generating the skipped-tests lists since
we won't use them.
This partially reverts commit a962ee020a.
When the sticky bit is set, the global bit should basically be ignored
except by external callers who want their own special behavior. For
example, RegExp.prototype [ @@match ] will use the global flag to
accumulate consecutive matches. But on the first failure, the regex
loop should break.
The "at most n bytes" behaviour of strncmp is required for this logic to
work, this was overlooked in 5b64abe when converting Strings to
StringViews, which lead to broken autocomplete.
Since the spec does not fully define the entry points of modules what
this means is kind of unclear. But it does work in most cases and can
be useful. We do print out a warning just to clarify why there could be
strange things.
It seems the stack search does not find all functions because they are
kept in variants and other structs. This meant some function could be
cleaned up while we were evaluating a class meaning it would fail/crash
when attempting to run the functions.
This feature had bitrotted somewhat and would trigger errors because
PrimitiveStrings were "destroyed" but because of this mode they were not
removed from the string cache. Even fixing that case running test-js
with the options still failed in more places.
This statement (for now) outputs the name and types of the different
attributes in a table. It's not standard SQL but all DBMSs that I know
of implement a sort of statement for such functionality.
Since the output of DESCRIBE TABLE is just a relation, an internal
schema, `master` was created and a table definition for DESCRIBE into
it. The table definition and the master schema are not accessible by the
user.
LibRegex already implements this loop in a more performant way, so all
LibJS has to do here is to return things in the right shape, and not
loop over the input string.
Previously this was a quadratic operation on string length, which lead
to crazy execution times on failing regexps - now it's nice and fast :^)
Note that a Regex test has to be updated to remove the stateful flag as
it repeats matching on multiple strings.
The first line was creating a StringView object with region name. Then,
if the path didn't start with '/', it had assigned a String made from a
temporary LexicalPath join result.
This fixes the bug that only main executable's frames were displayed.
Now while dragging a new rectangular selection you can cancel it by
hitting Escape. Existing selections are cleared by Escape as well if the
RectangularSelectTool is active.
This is a normative change in the ECMA-262 spec:
https://github.com/tc39/ecma262/commit/ca53334
Note that this also fixes a few errors where we errantly converted the
stored time value to local time.
