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Banners are abstract widgets which can house additional controls
and information on a temporary basis, popping in from the top of
their parent when needed.
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This causes `echo -` to output "-" instead of crashing
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When starting to drag the cursor below the text, we would start the
selection from the closest point in the line above in the last
fragment. This is not the behavior seen in other browsers, and it
causes weird behavior when the cursor is to the left of the last
fragment, for instances when trying to select with the text
`before <span>middle</span> after`.
By starting the selection from the _end_ of the last fragment,
including the line end character, selection behavior is similar to
that of other browsers.
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This patch adds the "-n"/"--head-count" optional argument to specifiy
the maximum number of shuffled lines to output.
Idea from Andreas' FIXME roulette :^)
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Since posix_fallocate() doesn't set errno, it has to make sure to
manually "unwrap" any error from the kernel.
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This gives a slightly more reasonable result when comparing different
colors with low alpha values.
For example comparing white with alpha 100 to transparent:
Before
distance: 0.78
After
distance: 0.07
(Where distance is between 0 and 1)
The result is unchanged for comparing colors without alpha values.
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Employ the same hardening that glibc and the Linux kernel use for
generating stack guards: zero the first byte of the guard such that
if C-style string functions read out of bounds on the stack, we do
not overwrite or potentially leak the stack guard.
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We used size_t, which is a type that is guarenteed to be large
enough to hold an array index, but uintptr_t is designed to be used
to hold pointer values, which is the case of stack guards.
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This is a normative change in the Intl.NumberFormat v3 spec. See:
https://github.com/tc39/proposal-intl-numberformat-v3/commit/a260aa3
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This was broken in 84502f53b5dcd7ffe347269fc1cece777a61a305.
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Replaced by the hour as a decimal 1-12 in which single digits
are preceded by a blank
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Previously only part of the preview would be visible when zoomed in,
with less visible the more you zoomed. This also now doesn't scale
the preview line thickness, similar to other image editing programs.
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This is consistent with other editors and makes it a little easier
to precisely select things when zoomed in.
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Our AA painting works with opacity and generally has a nicer look
so lets make it the default.
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The main fix is stopping fill_path() scanlines being rounded to the
wrong pixel. The y-value is now floored to ensure it always snaps
in the same direction.
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This was state only used by the parser to output an error with
appropriate location. This shrinks the size of ObjectExpression from
120 bytes down to just 56. This saves roughly 2.5 MiB when loading
twitter.
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This value was only used in the parser so no need to have this in every
string literal in the ast.
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When errors are encountered by PlaybackManager, it attempts to switch
states to either Stopped or Corrupted. However, that causes it to set
the last presentation media time to the current playback time while the
last presentation time is unexpectedly negative because the seek never
ended.
Ending the seek before the state changes to Stopped or Corrupted
prevents this situation from happening.
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Makes pass 8/10 tests in https://wpt.live/css/css-flexbox/box-sizing-001.html
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Using source offsets directly means we don't have to synthesize any
SourceRanges and circumvents that SourceRange returns invalid values for
the last range of a file.
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This issue could be triggered by evaluating a module twice. If it failed
during evaluation the cycle root was never set but that status is
evaluated. This failed in step 3 of Evaluate which assumes it has a
cycle root. This is a spec issue see:
https://github.com/tc39/ecma262/issues/2823
To fix this we check if the module itself has a top level capability
first before going to the cycle root.
Co-authored-by: Jamie Mansfield <jmansfield@cadixdev.org>
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We wouldn't want someone to be disappointed when trying to fix this :^).
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The bytecode interpreter can execute generator functions while the AST
interpreter cannot. This simply makes it create a new bytecode
interpreter when one doesn't exist when executing a generator function.
Doing so makes it automatically switch to the bytecode interpreter to
execute any future code until it exits the generator.
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The lack of this action caused a bug in my original patch
(https://github.com/SerenityOS/serenity/pull/16004) that appeared when
accessing a site that redirected the client and it was the first site
the client loaded.
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This utility essentially creates a filesystem sandbox for a specified
command, so it can be tested with only the unveiled paths the user
specifies beforehand.
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This could be used in a scenario when it is expected that a user program
will be invoked with a specific option multiple times, for example:
"program --a-option=example --a-option=anotherexample ..."
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To accomplish this, we add another VeilState which is called
LockedInherited. The idea is to apply exec unveil data, similar to
execpromises of the pledge syscall, on the current exec'ed program
during the execve sequence. When applying the forced unveil data, the
veil state is set to be locked but the special state of LockedInherited
ensures that if the new program tries to unveil paths, the request will
silently be ignored, so the program will continue running without
receiving an error, but is still can only use the paths that were
unveiled before the exec syscall. This in turn, allows us to use the
unveil syscall with a special utility to sandbox other userland programs
in terms of what is visible to them on the filesystem, and is usable on
both programs that use or don't use the unveil syscall in their code.
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This will be our alternative to what is known as BusyBox for Linux
distributions.
Co-Authored-By: Tim Schumacher <timschumi@gmx.de>
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Right-clicking now reveals menu options for copying text and
showing results in the File Manager
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