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These are not needed anymore since the introduction of the new
get_root_session_id syscall.
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Also update the LibGfxDemo to actually show off these alignments.
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Simplify a lot of uses of ElapsedTimer by converting the callers to
elapsed_time from elapsed, as the AK::Time returned is better for unit
conversions and comparisons against constants.
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It's the only one, so the `try` prefix is unnecessary now.
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MOAR FIXMES! ;^)
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These functions return the deprecated `Core::File` class, so let's mark
it as such to avoid possible confusion between future non try_*
functions which will use Core::Stream family classes and to possibly
grab someone's attention. :^)
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Rip that bandaid off!
This does the following, in one big, awkward jump:
- Replace all uses of `set_main_widget<Foo>()` with the `try` version.
- Remove `set_main_widget<Foo>()`.
- Rename the `try` version to just be `set_main_widget` because it's now
the only one.
The majority of places that call `set_main_widget<Foo>()` are inside
constructors, so this unfortunately gives us a big batch of new
`release_value_but_fixme_should_propagate_errors()` calls.
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This keeps some overloads that accept ints to avoid adding calls to
.to_type<float>() all over the place.
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Similar to the Settings application, this adds a single Screensaver
application to launch all screensaver demos. This is to declutter the
taskbar menu a bit.
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This is to avoid naming conflicts with an upcoming Screensaver launcher
application.
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This wasn't doing anything interesting enough to justify being its own
demo application. If we need a spinning cube, we can just load a cube
model into 3DFileViewer. :^)
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These instances were detected by searching for files that include
stdlib.h, but don't match the regex:
\\b(_abort|abort|abs|aligned_alloc|arc4random|arc4random_buf|arc4random_
uniform|atexit|atof|atoi|atol|atoll|bsearch|calloc|clearenv|div|div_t|ex
it|_Exit|EXIT_FAILURE|EXIT_SUCCESS|free|getenv|getprogname|grantpt|labs|
ldiv|ldiv_t|llabs|lldiv|lldiv_t|malloc|malloc_good_size|malloc_size|mble
n|mbstowcs|mbtowc|mkdtemp|mkstemp|mkstemps|mktemp|posix_memalign|posix_o
penpt|ptsname|ptsname_r|putenv|qsort|qsort_r|rand|RAND_MAX|random|reallo
c|realpath|secure_getenv|serenity_dump_malloc_stats|serenity_setenv|sete
nv|setprogname|srand|srandom|strtod|strtof|strtol|strtold|strtoll|strtou
l|strtoull|system|unlockpt|unsetenv|wcstombs|wctomb)\\b
(Without the linebreaks.)
This regex is pessimistic, so there might be more files that don't
actually use anything from the stdlib.
In theory, one might use LibCPP to detect things like this
automatically, but let's do this one step after another.
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This was a plain-looking test app for debugging mouse events.
Mouse events work now, and if we want mouse testing facilities, they
can be added to MouseSettings instead.
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This served no purpose other than looking somewhat neat.
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This change adds the ability to use the scroll wheel to change
the speed in starfield.
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We have 3 demos with pretty similar window logic and quitting behavior
on user activity, so centralize that into `Desktop::Screensaver`.
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All interesting code from the demo now lives in LibVirtGPU.
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Moved all images into a Vector instead of storing every animation frame
in its own member variable. This greatly simplifies the bitmap selection
logic and removes redundant if() checks.
Also fixes minor state bugs. For example, CatDog woudld go to sleep
immediately after actively moving for > 5 seconds. Also fixes arbitrary
hardcoded values for mouse offset movement tresholds as well as
inconsistent movement increments. This allows clicking anywhere on the
CatDog window without moving CatDog.
In addition to removing many member variables, the API interface is
also cleaned up a bit to expose less CatDog internals. Nobody likes
exposed CatDog internals ;).
Variables and function are also renamed where necessary to (hopefully)
improve readability.
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This removes a measly 1 FIXME :))
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This fixes an astonishing 22 FIXMEs. :^)
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This is a first step towards handling PNG encoding failures instead of
just falling over and crashing the program.
This initial step will cause encode() to return an error if the final
ByteBuffer copy fails to allocate. There are more potential failures
that will be surfaced by subsequent commits.
Two FIXMEs were killed in the making of this patch. :^)
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...and if we do get an error, present it to the user.
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Before this commit it was a bit ambiguous which buttons the function
name were referring to; this instead now makes it clear that it's
related to mouse input. Additionally, this also fixes incorrect getter
naming leftover from yesteryear.
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Just two ints like Gfx::IntPoint.
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This is just two ints or 8 bytes or the size of the reference on
x86_64 or AArch64.
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This will make it easier to support both string types at the same time
while we convert code, and tracking down remaining uses.
One big exception is Value::to_string() in LibJS, where the name is
dictated by the ToString AO.
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We have a new, improved string type coming up in AK (OOM aware, no null
state), and while it's going to use UTF-8, the name UTF8String is a
mouthful - so let's free up the String name by renaming the existing
class.
Making the old one have an annoying name will hopefully also help with
quick adoption :^)
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The drawing had several visual artifacts with the colors not perfectly
filling out their outlines. By re-using the path for both stroke and
fill, we ensure that the exact same floating point coordinates are
used. Drawing the fill first and the stroke after also helps eliminate
artifacts.
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When double-clicking, the button remains blue a bit longer. This
provides a convenient way to test the double click speed.
Piggybacks the timer for the scroll indicators, which is a bit weird,
but not noticeable.
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When scrolling, a timer is triggered to hide the indicator cross. When
we continuously scroll, the indicator cross would then blink once the
timer kicks in. Instead, let's cancel the current timer and schedule a
new one, making the indicator visually smooth.
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This shows mouse down of primary button in blue color,
and secondary button in light blue color.
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This adheres to CodingStyle.md#other-punctuation which states:
> Prefer initialization at member definition whenever possible
Since the zero-arg constructor was only initializing members, it was
simply removed.
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Otherwise, we end up propagating those dependencies into targets that
link against that library, which creates unnecessary link-time
dependencies.
Also included are changes to readd now missing dependencies to tools
that actually need them.
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We previously put the generated headers in SOURCES, which did not mark
them as GENERATED (and did not produce a proper dependency).
This commit moves all generated headers into GENERATED_SOURCES, and
removes useless header SOURCES.
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These were missed in 7af5eef. It is needed for any application using
e.g. FileSystemAccessServer.
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This is a partial revert of commit 7af5eef. After 97d15e9, the 'proc'
promise is not needed for operations using getsid().
This also fixes launching several applications in which 7af5eef added
the 'proc' promise only in the second call to pledge().
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This commit does three things atomically:
- switch over Core::Account+SystemServer+LoginServer to sid based socket
names.
- change socket names with %uid to %sid.
- add/update necessary pledges and unveils.
Userland: Switch over servers to sid based sockets
Userland: Properly pledge and unveil for sid based sockets
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URL had properly named replacements for protocol(), set_protocol() and
create_with_file_protocol() already. This patch removes these function
and updates all call sites to use the functions named according to the
specification.
See https://url.spec.whatwg.org/#concept-url-scheme
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Propagate errors in places that are already set up to handle them, like
WebGLRenderingContext and the Tubes demo, and convert other callers
to using MUST.
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Previously we would unveil the home directory of anon to allow showing
anything in the file picker. This patch removes direct access to the
home directory and instead makes WidgetGallery connect to
FileSystemAccessServer to open a file, making the application more user
agnostic and allowing directories outside /home/anon to be shown.
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This works the same as in the Cube demo, and now allows enjoying
the eyes without any obstructions :^)
The window frame can now be disabled with the -h/--hide-window
command-line option, or via toggle in the GUI.
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