Resolve conflicts with #122: keep both feature docs and CI steps, and drop
this branch's copy of the close-helper block, which main now starts after
the installed-client check.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Match the legacy entry against this checkout's desktop-run.sh instead of any
desktop-run.sh, and delete the legacy icon files only after that entry or the
old artwork proves ownership. Quote and escape Exec arguments as the Desktop
Entry specification requires, so a checkout path with reserved characters no
longer produces an invalid entry, and escape the Path value.
Use StartupWMClass=RiotClientServices in both entries: Darling derives WM_CLASS
from -[NSProcessInfo processName], the basename of argv[0], and the launcher
starts .../RiotClientServices. "Riot Client" is only the bundle display name,
so the checkout entry never matched the window. Both entries now share
Name/GenericName/Comment/Icon/Keywords/Categories and a test keeps them in
sync; Terminal stays different because the checkout entry logs to
build/desktop-launch.log while the packaged entry runs the session in a
terminal.
Also drop the stray top-level icon copies, handle dangling legacy symlinks,
name the icon for assistive technology, document the alias and menu entry, and
cover the helper with disposable-HOME tests.
Open with no row selected passed nil to -_setFilename:, and NSOpenPanel boxed it in an
array literal, so the action threw before the modal session was stopped and the panel
stayed up. Both buttons now go through one helper that stops the session only when
this panel is the modal window and always orders the panel out; Open accepts the
selection (filtered by canChooseFiles/canChooseDirectories and multiple-selection),
or the shown directory for directory choosers. Escape cancels.
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
Issue #82 shows the CEF browser main thread polling select() with a zero
timeout ~24k times a second; the existing backoff only matched LeagueClient
and RiotClientServices.
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
Restack and makeKey no longer map a window AppKit considers hidden, and
setIsVisible: NO always unmaps, so the client's splash stays hidden.
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
#79 made update.sh stop Darling again after the overlays and run
configure-darling-platform.py --replace-known-defaults --write. The
rootless update test still expected the old call list and failed. Stub the
identity tool, expect the stop + identity calls last, and check a failed
install never reaches them.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The issue #75 trace shows recording now runs, but Vivox's playback unit
(mic test loopback, other players' voices) sets interleaved Float32 stereo
at 32 kHz on input scope element 0 and got -10868. Apply the relaxed rule
to both client sides (input scope element 0, output scope element 1); the
playback path already interleaves for the device and PulseAudio resamples.
AudioUnitRender(bus 1) now traces frames and peak level (no samples) so a
log shows whether the client pulls sound or silence. The input check also
sets Vivox's playback format and expects unsigned 16-bit to be refused.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
RenderBus pads missing frames with zeros, which is loud for unsigned PCM
(silence is 0x80 for 8-bit, 0x8000 for 16-bit). Reject unsigned and 8-bit
formats on element 1; voice engines use float or signed 16-bit.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
When install-runtime.sh creates the prefix (first-time setup, regular or
Nix), it now runs configure-darling-platform.py --provision --write once
the runtime is stopped, so each new install gets its own synthetic serial,
MLB, UUID and ROM. A prefix counts as new the same way Darling decides it:
the directory did not exist before the first `darling shell`. Existing
prefixes keep their identity on reinstall and update.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Older setups shipped serial C02ZL0GVMD6N and UUID
6F3B2A1E-8C4D-4E5F-9A7B-1D2C3E4F5A6B to every install. After installing,
update.sh now runs configure-darling-platform.py --replace-known-defaults,
which provisions the prefix only when its saved identity still has one of
those values. Other custom values (imported serials/UUIDs, model, board,
manufacturer, ROM, MLB) are kept; prefixes with no saved identity or only
custom values are not touched.
provision() also drops a standalone system-id or provisioning_UDID derived
from the shared UUID instead of keeping it.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Vivox sets interleaved Float32 stereo on output scope element 1 and
AUBase's canonical-only rule rejected it with -10868, so voice chat never
started recording (issue #75 trace: 20 attempts, all failing there).
A real AUHAL converts any linear PCM; element 1 now accepts native-endian
float32 or 8/16/32-bit integers in either layout, which PulseAudio records
and RenderBus copies. Playback (element 0) keeps the canonical rule.
The input check gains a Vivox-style run: interleaved stereo 44.1 kHz with
the device set on element 1.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
last_close started at 0.0 and the cooldown compares it with
time.monotonic(), which counts from boot. For the first 30 s of uptime
every close was refused as "in cooldown". That made the tests flaky on
freshly booted CI runners (seen on PR #76). Use None for "never closed".
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Right Alt (keycode 108) was hard-coded as Mod5/AltGr. On layouts where it
is Mod1, the swallowed-release reconcile accepted Mod1 as held but rebuilt
the state with Mod5, so the guest could see Option and Function together.
Read the per-key masks from XGetModifierMapping (refreshed on
MappingNotify) and use them everywhere; the old table is the fallback for
unmapped keys. The probe now checks Right Alt against whichever mask the
backend reports.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The handler read a flag the caller wrote without synchronization, and
inferred "called inside the request" from whether the call had returned,
which misfires when the handler runs on another thread first. Compare the
handler's thread with the caller's instead and keep the shared results
atomic.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
GNOME's overview delivers the Super press to the game window, eats the
release and hands the keyboard back without a FocusOut. The backend kept
Command held, so every later key and click reached the game as a Command
shortcut until a real focus change reconciled it (issue #74).
Each key, button, motion and crossing event carries the server's modifier
state; release any modifier key we track as down whose modifier is missing
from it. Synthetic events from other clients are ignored.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Voice chat (Vivox) saw no capture device and Chromium was told mic
access was denied. Fixes for issue #75:
- AVCaptureDevice: audio is Authorized when CoreAudio has a default
input device; requestAccess answers asynchronously. Video stays Denied.
- PulseAudio input device reports 2 channels on input scope, 0 on output
(was copied from the output device).
- PulseAudio input stream: real sample/host timestamps, one device
buffer per IOProc call, holes as silence, IOProc errors no longer cork
the stream, record buffer attrs sized to the device buffer.
- AUHAL: two elements per scope like macOS, non-blocking
AudioUnitRender on bus 1 with planar support, device records in the
bus 1 format, input-only units route CurrentDevice/BufferFrameSize to
the input device, input start errors handled.
- New offline check tools/riot-audio-input-check.cpp.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A long patch or login can keep the League client closed for more than ten
minutes after launch; the helper then left before the first match.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Stage a cross-filesystem copy in a private directory instead of deleting a
pre-existing PATH.partial, reject destinations inside the overlay work
directory, save the new path before deleting the old prefix, and verify that
the target keeps user.* xattrs before and after copying. Add tests.
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
With DARLING_METAL_MAC_GPU_NAME=1, MTLDevice.name is the GPU the
MacBookPro16,1 that IOKit reports shipped with, from the host's vendor:
"AMD Radeon Pro 5500M" (vendor 0x1002) or "Intel UHD Graphics 630"
(0x8086). NVIDIA keeps its own name so the game never takes another
vendor's driver paths. recommendedMaxWorkingSetSize and every other value
stay the host's, which was the risky part of #61's identity.
The Riot launcher turns it on by default (0 or empty turns it off); other
Darling apps keep the host name. DARLING_METAL_GPU_NAME still wins.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
system_profiler now answers SPHardwareDataType and SPSoftwareDataType (and
lists them in -listDataTypes). Model, serial number, platform UUID and
provisioning UDID come from IOKit's IOPlatformExpertDevice via ioreg; CPU,
cache and memory from sysctl; the OS version from sw_vers and uname. A
field the guest does not provide is left out.
#61 instead read a separate darling-smbios.conf written by a new
generator (gen-darling-smbios.py), with hardcoded fallbacks (an Intel Core
i9, macOS 14.7, SIP enabled). iokitd reads darling-platform.plist, so
system_profiler and IOKit could report different serials and models on the
same prefix, and the generator overwrote identities imported with
configure-darling-platform.py. Reading the guest's own APIs keeps a single
source of truth: configure-darling-platform.py remains the only way to set
or provision an identity, and it is still never run by install or launch.
tests/test_system_profiler.py runs the script under sh with stub guest
commands and runs in CI.
Split from #61.
Co-authored-by: DevWebeloper <[email protected]>
Co-Authored-By: Claude Opus 5.5 <[email protected]>
From #61, without the default "AMD Radeon Pro 5500M" / 4 GB identity: the
host GPU's name and Vulkan working set stay the default for every app, and
the existing DARLING_METAL_GPU_NAME and DARLING_METAL_VRAM_MB overrides
remain the opt-in. Reporting 4 GB on a 2 GB card invites allocation
failures, and under-reports larger cards.
Kept from #61:
- registryID returns MTLDeviceInfo::kDefaultRegistryID instead of 0; a
real Mac never reports 0 and apps key devices by it.
- Vertex buffer layout and attribute arrays release the old item after
retiring it; the retire step read the item after the release could free it.
- newDepthStencilState, newSamplerState and the device name return nil (or
the fallback name) when Indium throws, instead of unwinding through
Objective-C.
- MTLDepthStencilGetIndium is declared only with DARLING_METAL_ENABLED.
- The replaceRegion trace probes at most `width` bytes, which stays inside
the first row for every pixel format.
metal.patch is regenerated in its existing file order, so the diff is
these changes only. tests/test_metal_device_info.py compiles the host
check against MTLDeviceInfo.h as shipped in the patch and runs in CI.
Split from #61.
Co-authored-by: DevWebeloper <[email protected]>
Co-Authored-By: Claude Opus 5.5 <[email protected]>
RCLOL_FILTER_HOST_ENV=1 makes exec-guest.py drop host session metadata
(WAYLAND_DISPLAY, XDG_SESSION_*, XDG_CURRENT_DESKTOP, GNOME/KDE/GDM,
systemd, SSH agent, terminal, toolkit, Flatpak/Snap/AppImage, exported
shell functions) and set SHELL to the guest's /bin/zsh. It is off by
default; RCLOL_KEEP_HOST_ENV lists names to keep anyway.
Unlike the denylist in #61, the filter runs after the launcher sets its
GPU tuning, keeps everything Darling and the host graphics and audio
libraries read (DISPLAY, XAUTHORITY, XDG_RUNTIME_DIR and the XDG base
directories, D-Bus, PulseAudio/PipeWire/ALSA, DRI_PRIME, MESA_*, __GL_*,
__NV_*, VK_*, LD_PRELOAD for gamemoderun, LD_LIBRARY_PATH), and lives in
one place instead of three.
tests/test_exec_guest.py runs in CI; the launcher check also verifies
that MESA_NO_ERROR=1 and __GL_THREADED_OPTIMIZATIONS=0 reach the guest
with the filter on.
Split from #61.
Co-authored-by: DevWebeloper <[email protected]>
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A terminal, IDE or service manager can leave descriptors open in the
launcher, and the guest inherited all of them. tools/exec-guest.py closes
every descriptor above stderr and then execs the guest command.
A shell loop over /proc/self/fd cannot do this portably: dash only parses
single-digit descriptors in redirections, so "exec 10>&-" runs a command
named 10 and ends the launcher on Debian and Ubuntu.
The launcher offline check now leaks descriptors 3, 4, 12 and 200 into the
launcher and asserts the guest sees only 0, 1 and 2. It runs in CI.
Split from #61.
Co-authored-by: DevWebeloper <[email protected]>
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Kalah