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This allows the painter to be scaled separately in both directions, and
not just in integer intervals. This is crucial for proper SVG viewBox
support.
Most bitmap-related things verify the scale to be one as of now.
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This commit unifies methods and method/param names between the above
classes, as well as adds [[nodiscard]] and ALWAYS_INLINE where
appropriate. It also renamed the various move_by methods to
translate_by, as that more closely matches the transformation
terminology.
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Also makes some basic getters ALWAYS_INLINE and [[nodiscard]], as well
as fixing as error with the map method.
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This change establishes a new set of LibTest based tests for validating
the functionality of our pthread implementation. The first tests added
validate the error handling for the pthread spinlock API:
* pthread_spin_init
* pthread_spin_lock
* pthread_spin_try_lock
* pthread_spin_unlock
* pthread_spin_destroy
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This change implements the pthread user space spinlock API. The
stress-ng Port requires a functioning version to work correctly.
To facilitate the requirements of the posix specification for the API
we implement the spinlock so that the owning tid is the value stored
in the spinlock. This gives us the proper ownership semantics needed
to implement the proper error handling.
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This resolves the crash in #6812 where the browser was trying to open a
file in the Download directory, but the check against allowed paths was
also trying to match the URL fragment.
Resolves #6812
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This commit makes the shell:
- highlight executables in the current directory as invalid, unless an
explicit `./' is given (so, `./foo` isn't red, but `foo` is)
- not suggest executables in the current directory unless explicitly
requested (by prepending `./`)
- not attempt to run an executable in the current directory that has
been invoked as a program name and failed execvp().
Note that `./foo` is still executed because it's not invoked as
a name, but rather as a path.
Fixes the other half of #6774.
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This bit of code was kept unmodified since it was first implemented,
and I'm not entirely convinced that it ever actually worked :P
This commit updates the code to use "modern" classes and constructs,
and fixes an issue where the shebang would still contain the '#!'
when it was passed to execvp().
Fixes #6774.
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While hacking on `sysctl` an issue in ProcFS was making me unable to
read/write from `/proc/sys/XXX`. Some directories in the ProcFS are not
actually backed by a process and need to return `nullptr` so callbacks
get properly set. We now do an explicit check for the parent to ensure
it's one that is PID-based.
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This should help with getting commit messages tidy before they pass
through CI's commit linter :^)
For this hook to work pre-commit has to be explicitly installed via:
`pre-commit install --hook-type commit-msg`
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The triple-fault issue has long been fixed
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Use is<T> to check for specific types of command in HackStudio instead
of cluttering up GUI::Command with specialized getters.
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Windows that are marked as modified will now have another (themable)
close button. This gives an additional visual clue that some action
will be required by the user before the window gets closed.
The default window-close-modified icon is an "X" with "..." underneath,
building on the established use of "..." in menus to signify that
additional user input will be required before an action is completed.
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I ran into a need for this when running stress-ng against the system.
This change implements the full functionality of scandir, where it
accepts a selection callback, as well as a comparison callback.
These can be used to trim and sort the entries from the directory
that we are being asked to enumerate. A test was also included to
validate the new functionality.
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While adding new functionality which used the d_reclen member
to copy a dirent, I realized that the value being populated
was incorrect. sys_ent::total_size() function calculates the
size of the sys_ent structure, but dirent is larger than sys_ent.
This causes the malloc to be too small and you end up missing
the end of the copy, which can miss the null terminator
resulting in corrupt dirent names.
Since we don't actually use the variable length member nature
of dirent on other platforms we can just use the full size of
the struct ad the d_reclen value.
Also replace the custom strcpy with the standard version.
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The error handling in all these cases was still using the old style
negative values to indicate errors. We have a nicer solution for this
now with KResultOr<T>. This change switches the interface and then all
implementers to use the new style.
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We were previously using the magical constant -1 to signify that a
window had no progress state. Be more explicit an use an Optional. :^)
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This allows the user to specify a specific line and column number to
start at when opening a file in TextEditor through the terminal, by
adding a colon after the file name.
For example, `TextEditor ReadMe.md:10:5` will open ReadMe.md and put
the cursor on line 10 at column 5.
To ensure that the user isn't trying to open a file that actually has
colons in its name, it checks if the file exists before parsing.
Replaces the feature added in b474f4916479fbf64e6fb5a66cb25b8496e153b3
Closes #5589
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Fixes #6804.
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This removes the duplicated copy logic and uses the ones from Core::File
instead.
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Fixes #6798.
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With the recent fixes to how close() gets called this is not
necessary anymore.
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Functionality was already there, just had to hook it up!
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Our current implementation does not work in the special case in which
both shift keys are pressed, and then only one of the keys is released,
as this would result in writing lower case letters, instead of the
expected upper case letters.
This commit fixes that by keeping track of the amount of shift keys
that are pressed (instead of if any are at all), and only switching to
the unshifted keymap once all of them are released.
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Previously we'd include the time required to do DNS resolution in the
time we'd report for traceroute packets. This would skew the times
reported.
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This fixes the CI linting step.
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The previous patch already helped with this, however my idea of only
reading a few packets didn't work and we'd still sometimes end up not
receiving any more packets from the E1000 interface.
With this patch applied my NIC seems to receive packets just fine, at
least for now.
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A fix for two FIXMEs, and paving the way for multi-keyboard/mouse
support, I guess.
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This comes with a FIXME, as it would be nicer if this information
would propagate from TextDocument all the way out somehow.
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This simplifies the application somewhat as we no longer need to
manually update the window title whenever the text document changes.
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You can now add the string "[*]" to a window title and it will be
replaced with " (*)" if the window is modified, and with "" otherwise.
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Instead of tracking this stuff ourselves at the application level,
we now just act as an intermediary and pass along the information to
the windowing system.
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Until now, this has been hackishly tracked by the TextEditor app's
main widget. Let's do it in GUI::TextDocument instead, so that anyone
who uses this class can know whether it's modified or not.
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This state lives in WindowServer and has no local copy in the client
process for now. This may turn out to be a performance issue, and if
it does we can easily cache it.
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This will be used to track which windows contain some kind of unsaved
data that the user may want some help remembering to save. :^)
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