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keyboard-shortcuts
5157
Commits
| Author | SHA1 | Message | Date | |
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 fufesou
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97ea0e7336 |
fix(i18n): use sentence case for shortcut labels
Signed-off-by: fufesou <linlong1266@gmail.com> |
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fufesou
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5d50105dda | Merge branch 'master' into keyboard-shortcuts | ||
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Ricardo Simões
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a916af8f00 | Translate voice call audio capture prompt to pt-PT (#16482) | ||
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fufesou
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61c9041f92 | Merge branch 'master' into keyboard-shortcuts | ||
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rustdeskandClaude Fable 5.1
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9f9585ce15 |
Remove ConfigUpdate handling
Clients no longer apply a rendezvous-server list pushed by the rendezvous server. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PkpVy2ufxgEjKd3SjXPnJ8 |
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Andrzej Rudnik
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e8a865924b | Updated Polish translation (#16456) | ||
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fufesou
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dbac98cdb5 | Merge branch 'master' into keyboard-shortcuts | ||
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fufesou
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260799d617 |
fix(shortcuts): guard Windows menu keys after Ctrl/Cmd swapping
Signed-off-by: fufesou <linlong1266@gmail.com> |
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fufesou
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4ba66a66b7 |
fix(keyboard): prevent Cmd shortcuts from opening remote Start
Signed-off-by: fufesou <linlong1266@gmail.com> |
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memory_clearandfufesou
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c9c0b5d0ef |
Fix translation for voice call audio capture prompt (#16433)
* Fix translation for voice call audio capture prompt * fix: translation, audio capture prompt, wrong "Share screen" Signed-off-by: fufesou <linlong1266@gmail.com> --------- Signed-off-by: fufesou <linlong1266@gmail.com> Co-authored-by: fufesou <linlong1266@gmail.com> |
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Mariano Abad
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685fa2e4a1 |
fix(drm): the startup cache warm does not wake sleeping displays (#16437)
* fix(drm): the startup cache warm does not wake sleeping displays
Every `_drm` connection ran the display wake before the service answered with
its list, so the cache warm that each --server start runs (the service restarts
the --server every hour) woke displays that had idled off, with no client
connected (rustdesk#16356).
The --server now opens the handshake with DrmHello{wake}, and the service wakes
and settles only when asked. The warm asks without a wake; the availability
probes, the login refresh and the capture stream keep it, since a client is
waiting for them. Without a wake the service still clears the wake latch of a
connector it sees lit, as the warm did.
A warm that finds nothing lit leaves the cache without a verdict, where its own
wake used to make it Available. So a login that the DRM path can serve now
probes on a missing verdict before anything reads the cache (the greeter check,
the PipeWire prompt, the display list). That probe wakes the displays as the
warm did, but only when a client logs in.
* fix(drm): throttle the log of a peer that does not open with DrmHello
AGENTS.md: a log call that can fire at a rate a peer controls must not use
debug or higher unthrottled. Same 5 s interval as the rejected-IPC logs in
ipc/auth.rs.
* fix(drm): the startup warm keeps a list a login published while it queried
Per review: the warm samples the state generation before its query and
publishes only if no other probe published since, the check the two
background refreshes and the login refresh already use.
* fix(drm): log a failed login settlement task instead of dropping its error
Per review: the JoinError of the blocking task was discarded with `let _ =`.
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fufesou
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65dffcbd4c |
test: trim redundant keyboard shortcut coverage
Signed-off-by: fufesou <linlong1266@gmail.com> |
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fufesou
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558ca359b8 |
fix: distinguish AltGraph from ordinary Alt shortcuts
Signed-off-by: fufesou <linlong1266@gmail.com> |
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fufesou
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33b7b2e2b4 |
fix: prevent Alt menu activation in all keyboard modes
Extend Windows Alt-only shortcut neutralization to Translate and Legacy. Keep the temporary Ctrl packets in Map mode so Legacy modifier synchronization cannot release Alt before Ctrl. Extend the existing regression across keyboard modes and decode scan, virtual and control-key events. Verify 36 native tests and 34 Windows menu replay cases. Signed-off-by: fufesou <linlong1266@gmail.com> |
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fufesou
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783b26edb3 |
fix: prevent Windows menu activation from Alt-only shortcuts
Neutralize the forwarded Alt with a balanced temporary Ctrl press when a consumed local shortcut releases its only modifier in Windows Map mode. Keep physical modifier tracking and normal Alt pass-through unchanged. Add a regression covering both Alt keys, trigger repeats and the eventual physical release. Verified with 36 native shortcut tests and real Windows menu/input checks. Signed-off-by: fufesou <linlong1266@gmail.com> |
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fufesou
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d1c708ea09 |
fix: filter native shortcut caches for mobile controllers
Suspend saved desktop-only actions on Android and iOS and hide unavailable iOS actions without changing persisted bindings. Keep native cache filtering aligned with Flutter platform capabilities. Signed-off-by: fufesou <linlong1266@gmail.com> |
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fufesou
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6e48a18cd4 |
fix: retain forwarded key ownership across shortcut repeats
Ignore repeat presses for keys already forwarded to the peer, and release ordinary held keys before Show My Cursor enables view-only. Cover both paths with converter-level regressions. Signed-off-by: fufesou <linlong1266@gmail.com> |
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fufesou
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a65fcc5f0b |
fix: suspend saved relative mouse shortcuts on Wayland
Filter the native active binding cache without changing stored configuration, so the binding becomes available again under X11. Signed-off-by: fufesou <linlong1266@gmail.com> |
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fufesou
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12dde59268 |
fix: preserve remote key state during local shortcuts
Keep unrelated held keys pressed for session actions that retain input. Preserve key release when focus or input handling changes, and avoid synthetic Alt taps during shortcut dispatch. Signed-off-by: fufesou <linlong1266@gmail.com> |
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fufesou
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cd7bd71722 | Merge branch 'master' into keyboard-shortcuts | ||
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fufesou
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f9eb80536e |
fix: preserve keyboard input after shortcut dialogs
Run native clipboard shortcuts on key release and wait for remote modifier releases before dispatching. Release remote modifiers when mobile local UI takes focus, and document the tested iPad Bluetooth Mute shortcut limitation. Signed-off-by: fufesou <linlong1266@gmail.com> |
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berce
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40a4aa34c8 |
Don't retry the _pa ipc at a Linux login screen (#16390)
At a greeter the cm is not started, so the `_pa` socket never exists and the audio service fails to connect and logs an error once per second for as long as a client is connected. Wait in `pa_impl::run` while `is_prelogin()` is true; audio starts once a user logs in. Fixes #16012 |
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fufesou
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ecd2547028 |
fix: use session peer platform for Ctrl+Alt+Del events
Fix Android-to-Linux Ctrl+Alt+Del delivery by using the session's peer platform instead of the desktop global session, which defaults to Windows Signed-off-by: fufesou <linlong1266@gmail.com> |
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b6b11fd9b1 |
fix(drm): apply the uinput range on one thread instead of holding a lock across the await (#16362)
* drm: apply the uinput range on one thread instead of holding a lock across the await #16122 serialized the three paths that apply a uinput range in a DRM session (the layout poll, `update_uinput_resolution` and `check_init`) with a tokio Mutex held over the awaited `update_mouse_resolution`, which AGENTS.md rules out ("Do not hold locks across `.await`"; greptile on #16122). The serialization itself has to stay: the uinput service keeps the range of whichever request reached it last and each apply sends it over its own connection, so two overlapping applies can leave the device on one range while the other one is recorded. The check, the apply and what it records now run as one job on a dedicated thread (`run_uinput_apply`), one job at a time in the order asked, with the runtime of that thread for the IPC and its 3 s timeout. The async paths await the answer and the display service loop blocks on it; nothing holds a lock while it waits. The poll publishes its drift flag inside its job, as it did under the lock. A thread that failed to start or died is started again for a later job, so one failure does not stop every later apply (the poll used to build a runtime per attempt and retry). The drm-off build keeps the code it had. Tests (in `input_map_tests`, which CI runs): uinput_applies_run_one_at_a_time_in_the_order_asked, a_uinput_apply_job_can_bound_its_ipc_with_a_timeout, a_uinput_apply_thread_that_died_is_started_again. Mutations: every job on its own thread, the apply runtime without timers, the answer never sent, a dead thread not started again; each turns a test red. The call sites run IPC and are covered by reading. * drm: log a layout poll whose uinput apply job got no answer The layout poll dropped the result of its job with let _ =, so a poll whose job was dropped (the apply thread failed to start or went away) left no trace, while update_uinput_resolution and check_init log it (greptile and CodeRabbit on #16362). It logs now. The drift flag keeps what the last poll that ran published; a later poll starts the thread again and publishes it. * drm: throttle the uinput apply thread failure logs The layout poll hands the apply thread a job every 1.5s, so a thread that cannot start logged two errors per poll for as long as a session lasted. Keep one line per site every 10 minutes, with the count of the rest. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: rustdesk <71636191+rustdesk@users.noreply.github.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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Cipher Professor
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d1722c5d6d |
fix(linux): use BUS_VIRTUAL for the virtual mouse device (#16382)
The uinput virtual mouse RustDesk creates on Linux reported bustype BUS_USB. libinput's evdev_tag_external_mouse() tags any BUS_USB or BUS_BLUETOOTH pointer device as an external mouse, so desktop environments' "disable touchpad when an external mouse is present" setting suspends the user's real touchpad whenever RustDesk creates this device, even though nothing is physically plugged in. Changed the constant to BUS_VIRTUAL (0x06, verified against the current upstream kernel's include/uapi/linux/input.h), which correctly identifies this as the software-only device it is. Fixes #16318. Signed-off-by: Mohsin Manzoor Bhat <mohsinmanzoor1913@gmail.com> |
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Mariano Abad
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0d49ead0c3 |
fix(drm): turn a captured frame only when the plane did not rotate it (#16345)
* fix(drm): turn a captured frame only when the plane did not rotate it A compositor rotates an output either in hardware, setting the primary plane's `rotation` property, or in software, drawing the scanout already turned. `wl_output` cannot tell the two apart, and `frame_transform` guessed: 90/270 turned, 180 left alone, which is right for i915 + mutter (rotate-180 in hardware, scanout upright) and wrong wherever the compositor drew the scanout turned, where 180 comes out upside down. Measured before changing it. virtio-gpu (no rotation property, mutter 46): the scanout dump at 180 is the desktop upside down, at 90 and 270 the logical desktop turned inside the native mode framebuffer. i915 + mutter (GNOME 50) at 180: the plane reports rotate-180 and the dump is upright, identical to the unrotated one. amdgpu + KWin 6 at 180: the plane stays at rotate-0 and the dump is upside down. The producer reads `drmtap_plane_rotation()` (libdrmtap 0.5.8, optional symbol) right after each grab and stamps it on the frame, in the dma-buf descriptor and in the CPU frame header, both `serde(default)` so an older producer still parses. A plane that rotated scans out the logical desktop whatever the output transform says: the compositor programs it from the CRTC transform, which also folds in the connector's panel orientation that `wl_output` never carries, so the consumer leaves such a frame alone. A plane at rotate-0 scanned out what the compositor drew, and the frame is turned by the whole output transform. `None` (a library before 0.5.8, or nothing it could read) keeps the previous rule, so nothing changes until the library says otherwise. The session is still sized from the output transform: a plane that rotated 90 in hardware hands over the portrait scanout those dims already name. * build: pin libdrmtap 0.5.8 (rustdesk-org/libdrmtap 95d4d7454) The rotation fix reads drmtap_plane_rotation(), added in libdrmtap 0.5.8. The mirror carries that commit since 2026-09-25, so the pin moves there. * drm: pin the decoding of a frame from a producer older than the plane rotation The root service and the --server are upgraded separately, so a frame header or a dma-buf descriptor without `plane_rotation` must still decode, as None, which keeps the previous rule. The tests built both messages with the field set to None; this one decodes payloads that omit it, and one that carries it (greptile on #16345). Serde already reads a missing Option as None, so what the test pins is the wire name and the None on absence, for both messages. Mutation: renaming the field on the wire, in either message, turns it red. * drm: take the plane rotation right after the grab, not after the copies `drmtap_plane_rotation()` reads the rotation property of the plane the last grab came from at the moment it is called. The cpu path asked only after `DrmReader::grab()` had copied the frame into its buffer and the producer had copied it again into the message, so on a large frame the compositor had time to change the plane and the frame went out with the rotation of the next one; `frame_transform` turns that frame by it with nothing to absorb the skew (zhou, review of 26-sep). `DrmReader` now reads the rotation right after a successful `drmtap_grab_mapped` or `drmtap_grab_desc`, before any copy or release, and `plane_rotation()` returns that snapshot, so both paths stamp a frame with the rotation its own grab saw. Test: a_frame_keeps_the_rotation_its_plane_had_when_it_was_grabbed, in `plane_rotation_tests` (which CI already runs), drives the reader through a fake library whose frame release turns the plane: the rotation read at the grab survives on the cpu grab and on the dma-buf export. Mutations: no snapshot on the cpu grab, none on the export, and the cpu snapshot taken after the release, each turn it red. |
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fufesou
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e6a21d9719 |
fix(shortcuts): isolate window actions and prevent duplicate Alt presses
- Dispatch shortcut actions only to the originating session window. - Clear local modifier state on focus loss without resending modifiers already released to Windows peers, preventing lost following input. - Strengthen the regression assertion against extra Alt keydown events Signed-off-by: fufesou <linlong1266@gmail.com> |
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flusheDData
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be9b96cf65 | Translate voice call instruction to Spanish (#16358) | ||
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Winston
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b5d8b979d8 |
i18n(tw): use the Screen Share page label in the voice call hint (#16355)
The hint referenced the "Screen share" page as 「螢幕分享」, but the actual Traditional Chinese label of that page is 「僅分享螢幕畫面」 (the value of the "Screen Share" key). Match it, as zh-CN does with "仅共享屏幕". Signed-off-by: Mosquito1123 <zhangwentong1123@icloud.com> |
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Mariano Abad
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50258e21e9 |
fix(drm): measure the cursor hotspot on drivers without HOTSPOT_X/Y, confirm before publishing (#16122)
* drm: carry the cursor plane position on the frame header
CursorSnapshot gains the plane position x/y. It rides DmabufDesc.cursor_pos
and Data::DrmFrame.cursor_pos as a serde-default Option, so a producer that
predates the field reads as None on the consumer, and a consumer that predates
it ignores the key. The producer reads the cursor once per delivered frame,
after the grab, so a WouldBlock retry does no cursor work; the position is a
few ms newer than the frame, which the consumer tolerates because it only
counts consecutive identical positions. The consumer destructures the field
and does not use it yet.
* input: remember the last absolute peer move and forget it on any other move
The DRM cursor calibration subtracts a cursor plane origin from the point this
process injected, so the point has to be the post-remap uinput one and nothing
else: LATEST_PEER_INPUT_CURSOR stores an X-server coordinate on the relative
arm. The new sample carries an Instant, a sequence number (two measurements
against one sample are not independent) and the layout generation it was
mapped against. A relative delta and a move this process makes itself forget
it. display_service exposes the existing drift flag to readers.
* drm: resolve the cursor calibration context once, with the capturer
CalContext { rect, physical_size, built_gen } is computed in
IpcDrmCapturer::new from the same wayland snapshot the transform comes from,
and only when the snapshot is complete, the output is an identity match, the
unfolded transform is 0 (180 included) and the geometry is valid. It is
stored in Shared before the transform's Release store, so a receive thread
that has seen the transform sees the context. Nothing reads it yet.
* drm: measure the cursor hotspot and confirm it before publishing
On a driver without HOTSPOT_X/Y the wire carries infer_hotspot's guess, which
the bitmap cannot get right for a shape whose click point the theme put where
the alpha does not mark it. This process injects the tip and the plane origin
rides every frame: once both are still, tip - origin is the hotspot.
Only a guessed shape is measured. The first measurement is a candidate and
changes nothing visible. A second measurement confirms it only from another
stable plane position and another peer sample, and then the retained
candidate is the one value that reaches the cache, the served hotspot, the id
remix and the delivery. Near what is served, nothing changes, even when the
value is also near the wire, so a correction a few px from the wire does not
flap; near the wire otherwise, the wire is served and the cached correction is
dropped. A stable position is measured at most once, a layout generation
change stops measurement once the display service's poll has seen it, and the
cache is read only behind the context gate, so a correction measured upright
never reaches a rotated output.
Each of these gates has a test that goes red with the check removed or
altered (file restored byte for byte afterwards):
publish the first measurement -> retained candidate, same sample, still plane, local nudge
same sample confirms -> same sample never confirms, local nudge
confirm with the new value -> retained candidate, near wire, in band
drop the near-wire arm -> near wire serves the wire
drop the in-band arm -> in band changes nothing visible
drop the re-store after clear-on-cap -> in band stays cached
measure a kernel-measured hotspot -> never calibrated at the origin
read the cache without a context -> not served without a context
drop the once-per-position flag -> still plane measured once
drop the transform gate -> context only for an upright output
swap phys and extent -> the arithmetic, the scaled context
drop the clear-on-cap -> cache bounded
drop the partial-snapshot gate -> context only for an identity match
drop the generation check -> closed intervals
compare the wire before the served -> in band with both keeps the served correction
* drm: a cached hotspot correction is served only under the generation it was confirmed in
The calibration cache mapped a wire cursor id to its confirmed hotspot
and nothing else. A pair of stops taken inside the layout poll window,
after a monitor moved and before the poll saw it, could confirm a value
measured against the old layout; the generation gate then stopped that
stream, but the capturer rebuilt after the promotion seeded its served
hotspot from the cache and replayed the value under the new layout, until
another pair of its own replaced it (zhou, review of 25-sep).
Each entry now carries the layout generation it was confirmed under, and
a stream reads the cache under its own `built_gen` only: a value from
another generation is not served, the wire hotspot is, until a pair on
this generation confirms one. Checked at the read rather than by clearing
on promotion, and an entry is replaced or dropped only by its own
generation or a newer one, the bound included (at the cap the cache
clears what the writer's generation or an older one confirmed, and
caches nothing if only newer entries are left), so a receive thread
still running on the old layout can neither serve its value to the
rebuilt stream nor undo the value that stream confirmed.
Tests: a_correction_confirmed_under_an_older_generation_is_not_served (two
stops under one generation, the stream rebuilt under the next, its own
pair, then the old stream writing late),
the_bound_never_drops_an_entry_from_a_newer_generation. Mutations:
reading without the generation filter, replacing or dropping a newer
entry from an older generation, and at the cap either clearing
everything or caching when only newer entries are left, each turn one
of them red.
* drm: calibrate only against samples injected under the layout's adopted uinput range
`usable_sample` took the remap flag being clear as "the input mapping is
ready". It is not: the display service bumps the layout generation and
promotes the baseline before the uinput range update completes, and a
failed or pending update leaves the device mapping absolute coordinates
with the range of the previous layout. Every sample then carries the new
generation while its point lands scaled by the old range; two stops share
that error and agreement confirms it (zhou, review of 25-sep: a desktop
narrowed from 4000 to 3800 px puts a hotx of 4 at 54, inside the bitmap).
The display service now keeps the layout generation whose uinput range
the device runs, and a count, raised when an apply starts and again when
the device acknowledges it. Both move when `update_mouse_resolution`
returns Ok, on the DRM session-init path (also run by the hotplug
worker) and in the layout poll; the session-init path labels the range
with the generation read before it computed the rect, and the raw DRM
union it falls back to when the compositor cannot be asked with no
generation, so no stream measures on it until the poll applies or finds
a compositor range. A range that already fits the layout moves the
generation only, so the samples injected under it stay valid. From the
moment an apply starts, on any path, no generation is ready, the count
is raised and the recorded rect is forgotten, so an apply that fails or
times out (the device may still take the range late) leaves nothing
ready, and only an acknowledged apply records a generation again. The
poll and `update_uinput_resolution` run on different threads; they
check, apply and record under one lock. `check_init`, which a display
falling back to PipeWire runs inside a DRM session, records its apply
the same way (cfg(feature = "drm") lines only; the drm-off build is
unchanged). It has no fits check and applies on every run, as before, so
each run moves the count. A path that read its generation before the
poll bumped it records under the older one; no stream measures then
until a later layout check records the current one. A sample is stamped
under the ENIGO guard of its move, which an adoption also needs for its
refresh, so a move stamped with the count of an adoption was injected
after that adoption's refresh. The count is raised before the generation
is published and read after it. A stream measures only while that
generation is its own; each peer sample carries the count at injection
and is a reference only under the current one; a candidate measured
under one count starts over instead of confirming under the next. The
remap flag is untouched.
Tests: a_stale_input_mapping_publishes_nothing_until_fresh_samples_follow_the_adoption
(generations equal, no drift, the device on the previous range: two
stops publish and cache nothing; after the adoption a sample from before
it does not count, and fresh ones confirm),
a_sample_is_a_reference_only_under_the_adopted_input_mapping,
a_candidate_does_not_confirm_across_an_input_mapping_change,
an_acknowledged_range_is_an_adoption_and_a_fitting_one_is_not,
the_raw_drm_union_labels_a_range_with_no_generation,
an_apply_leaves_no_range_ready_until_it_is_acknowledged; the drm CI step runs
input_map_tests. Mutations: dropping the adopted-generation gate,
dropping the count gate, confirming across counts, an adoption that does
not count, a fitting range that counts, the union labelled with the
generation, and an apply that keeps the recorded rect or leaves a
generation ready, each turn one of them red. The call sites (the lock,
the calls before and after each apply on the three paths, the range-fits
branches) run IPC and are covered by reading.
* drm: forget the peer sample under the mouse lock on a move of this process
The temporary-move thread (the display probe `fill_displays` runs in the
PipeWire init, `check_init`) forgot the last absolute peer sample before
it took ENIGO. A peer move holding ENIGO at that moment moved the pointer
and recorded its sample after the forget, and the temporary move then
landed on top: the pointer somewhere else, the sample still the peer
point, with the current generation, count and a fresh sequence, so two
such overlaps could confirm a wrong hotspot (zhou, review of
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fufesou
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01348c762c |
fix: prevent lost input after remote session shortcuts
Avoid synthetic Alt presses that activate the Windows system menu and swallow the next character. Trigger restart, switch-sides, and chat actions on key release so focus changes cannot leave subsequent shortcut presses ignored. Signed-off-by: fufesou <linlong1266@gmail.com> |
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Winston
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47a2a3c83d |
i18n(tw): fill missing Traditional Chinese translations (#16353)
Fill the three empty entries in src/lang/tw.rs, mirroring the existing zh-CN (cn.rs) translations and reusing the terminology already used elsewhere in the file: - terminal-clipboard-write-tip - Allow terminal apps to copy to clipboard - To start a voice call, enable "Audio capture" on the "Screen share" page. Signed-off-by: Mosquito1123 <zhangwentong1123@icloud.com> |
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RustDeskandClaude Opus 5.5
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08affc69c4 |
Fix clipboard range overflow (#16329)
* fix(clipboard): unix file server, bound range reads The Range request fields nPositionLow and cbRequested are UINT32s carried in i32 fields, but were sign-extended to u64. A negative cbRequested became a near-u64::MAX length, `offset + length` wrapped past the clamp, and the server tried to allocate a u64::MAX buffer, aborting the process. Sign-extending nPositionLow also rejected offsets whose low word is >= 2 GiB, breaking reads past 2 GiB in large files. - decode nPositionLow and cbRequested as u32 - clamp with `length > file.size - offset` (offset <= size is checked above) - allocate the read buffer fallibly and return an error instead of aborting Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(enigo): win, scale absolute mouse moves without overflow mouse_move_to multiplied the peer-supplied coordinate by 65535 in i32, which overflows for large values, and divided by the virtual screen size, which panics if the metrics come back as 0. Scale in i64, clamp to i32, and skip the move when the virtual screen size is unavailable. Results for inputs that did not overflow are unchanged. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * docs(agents): avoid unthrottled high-frequency debug logs Debug output is written to the log file, so per-packet / per-event log sites must use trace or hbb_common's throttled_log!. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(clipboard): unix file server, reject range reads over the frame limit A response larger than MAX_FRAME_LENGTH (1 GiB) cannot be encoded for sending, yet the server allocated and read it first, then failed the send. Reject such requests before allocating, so a peer can no longer make the server allocate more than 1 GiB per request. Requests that work today are unaffected. Drop the extra allocation-failure log; the caller already logs the error. Tests cover the wire decoding through read_file_contents (negative cbRequested, nPositionLow past 2 GiB) and the frame-limit rejection. Tests that use the global CLIP_FILES now take a shared lock. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(clipboard): keep file transfers on the file list they started from A file-contents request names a file only by its index, and the side that owns the files resolved it against whatever it held at that moment. On Windows 10+ Explorer's clipboard also offers FileContents, which the owner re-read from the live clipboard for every chunk, so copying another file mid-transfer spliced the new file into the one being pasted (#16332). A second paste, or another connection's paste, replaced the list the same way, and on macOS/Linux sync_files replaced CLIP_FILES on every host copy. Each request now names its list in the existing clip_data_id field: an FNV-1a hash of the file-descriptor PDU, which both sides already hold. Owners keep the last 4 lists they sent and serve a request from the list it names; an unknown id fails instead of reading another file. Peers that send no id read the list last sent to their connection, and a Windows owner stops reading the live clipboard once it has changed since the list was built. Tests cover a host copy and a second paste during a transfer, a list id sent to another connection, and the hash's reference vectors. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(clipboard): unix file server, cap a single range read at 16 MiB A peer could still make the server allocate and read up to the 1 GiB frame limit per request. Cap the data a single range read returns at 16 MiB. The read is clamped to the rest of the file first, and a larger one is refused rather than shortened: a short response reads as end of file to IStream callers on Windows and would silently truncate the copy. macOS requests 4 MiB per range (BLOCK_SIZE) and FUSE reads are smaller. A Windows client forwards the application's IStream::Read size, so only an application reading more than 16 MiB in one call is affected. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(enigo): win, warn (throttled) when a mouse move is skipped A missing virtual screen size is a fault that should show up in a user's log, but mouse_move_to runs per input event. Log it at warn at most once a minute via throttled_log! instead of at trace. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(clipboard): review fixes for the file lists kept per transfer unix owner: - A retired list closes its files and 8 MiB read buffers; they reopen, from offset 0, on the next read. - The new list is built aside and swapped in only on success, so a failed rebuild leaves the current list in place. - A rebuild with an unchanged id keeps its peers on the new list instead of retiring a duplicate, so re-copying a directory no longer pushes out a list that a transfer is still reading. Windows: - One served-list slot per list, recording every connection it was sent to, so pastes of the same list do not use up slots. - A request for an earlier list is served before OleGetClipboard, so a busy clipboard cannot fail it. - An IStream read over 16 MiB is split into requests the unix file server accepts. Reads up to 16 MiB take the unchanged path. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(clipboard): give each copied file list its own id The list id hashed only the descriptors, so two copies with identical names, sizes and times (the same file in two folders) shared an id and a transfer could read the other copy's files. Each owner now writes a random nonce into the first descriptor's clsid, inside the reserved bytes every peer skips; no owner sets FD_CLSID. The paste side hashes what it received, so it needs no change, and older peers ignore the bytes. Re-sending the same paths with the same descriptors keeps the nonce, and the id. Windows owner: - Serve a request from its list before the ownership check when the list is no longer current or the host clipboard now holds files from a peer, so another controller copying onto the host no longer fails in-flight transfers. Only lists sent to that connection are served. - Evict the list sent least recently instead of in insertion order. unix owner: take everything from the crate in one use block. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(clipboard,enigo): bound served-list reads, clamp absolute moves wf_cliprdr: the served-list branch runs before the ownership check, yet it allocated the peer's cbRequested (up to 4 GiB) before looking the list up. Accept only FILECONTENTS_SIZE or a range of at most 16 MiB there, which is all that clients sending an id ever request, and fail anything else before allocating. enigo: clamp the scaled absolute coordinate to 0..=65535, the range MOUSEEVENTF_ABSOLUTE takes, instead of to the i32 range. Coordinates on the virtual desktop give the same result as before; off-desktop ones now land on its edge. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(clipboard): keep a file list while it is being read, throttle read errors A unix paste side fetches every new file list as soon as the host copies, so each copy retires the previous list, and four copies during one long transfer evicted the list it was still reading. A kept list that serves a read now becomes the most recent (unix: back of the retired queue, Windows: last_served), so the next eviction takes a list nobody is reading. A failed file-contents read logged an error per request, and peers can now trigger new ones (an unknown list id, an over-limit range). Log it through throttled_log! instead. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(clipboard): unix, keep retired lists in the order they were sent A peer that sends no list id is served the list last sent to its connection, found by searching the retired queue from the back. That only holds while the queue stays in retirement order, which is the order lists were sent. The previous commit moved a list to the back on every read, so another connection reading an older list could make a peer's next chunk come from that list: a transfer of B continued with A's bytes. Keep the queue in retirement order and track recency in a separate last_used stamp, set on retirement and on each read. A full queue evicts the list with the lowest stamp, so a list still being read is kept. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(clipboard): unix, keep files being read open when their list is retired Retiring a list closed every file handle, so the next read of a file part-way through reopened it by path. If that path had been replaced meanwhile (an editor saving over it), the rest of the transfer came from the replacement: AAAABBBB arrived as AAAADDDD. Close only files that are not being read, such as the preloaded next file; a file part-way through keeps its handle and offset, and so its identity. Tests read two files of one list alternately, retire the list, replace both paths by rename, and check each file continues with its original bytes. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(clipboard): cap Windows ranges, expire idle kept lists, check file identity Windows owner: refuse every FILECONTENTS_RANGE over 16 MiB before allocating. Only the served-list branch was capped; requests without an id still allocated whatever the peer asked for, up to 4 GiB. Both owners: a kept (retired / non-current) file list that nobody has read for 5 minutes is dropped, with its open files; its transfer is over or its peer gone. The current list never expires, as before. On Windows, reads of the current list through the existing path now also refresh its kept copy, so a long transfer does not lose its list once a newer one is sent. Windows owner: old-list reads compare the file's size and last-write time with the descriptor that was sent, on the handle they read from, and fail on a mismatch instead of reading whatever file now has that path. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * test(clipboard): unix, check list expiry without backdating an Instant an_idle_retired_list_expires backdated a timestamp with Instant::now().checked_sub(TTL + 1s), which is None while the monotonic clock is under about five minutes, as on a freshly booted CI machine; the list then never expired and the test failed. expire_retired now takes the current time, and the test passes a later one instead. Callers pass Instant::now(), so behavior is unchanged. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(clipboard): drop read-time refresh, idle expiry and rebuild reuse; tighten checks Remove the read-time recency and the 5-minute idle expiry on both owners, and the unix reuse of an unchanged rebuild (has_same_files). They covered corner cases, added state, and each brought regressions of its own. Kept lists are again evicted oldest first (unix) or least recently sent (Windows), 4 at most; a transfer that outlives 4 newer lists fails cleanly. Windows: serve kept lists after the existing ownership check again, so a request carrying a list id no longer bypasses it while the host clipboard holds files from another session. Refuse request types other than size or range before allocating. unix: a retired list's file must still match the size and modified time it was listed with, checked on the handle the read uses; a file replaced at its path before its read now fails instead of being served. Tests: drop the four tests of the removed behavior, add a_retired_list_refuses_a_file_replaced_before_its_read. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * docs(agents): handle corner cases raised in review with small fixes or docs A refactor added to cover a corner case rarely converges: new counters, timestamps and expiry rules interact with state existing code relies on, and the next review round finds the problems they introduced. Fix a corner case when the fix is a few lines with no new state; otherwise document it as a known limit, and ask before anything larger. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com> |
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RustDeskandClaude Opus 5.5
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cursor: bound the decoded cursor caches on the Flutter client (#16304)
* cursor: name a shape by what it looks like, not by its handle A cursor id was the platform's handle for the shape: HCURSOR on Windows, the XFixes serial on X11. Apps mint a new handle for a shape they have shown before (Chrome, Electron, Qt custom cursors), and an X11 animated cursor gets one per frame, so one arrow arrived under thousands of ids over a session. The controlled side cached and sent it again under each, and the controller decoded, rendered and kept it again under each, and grew by gigabytes over weeks of connection. The controlled side now names a shape by an xxh3 hash of its size, hotspot and pixels, taken once when a handle is first seen, before the pixels are compressed. The per-connection send already sends a shape once and afterwards only its id, so a shape now crosses once however many handles it has. The id is opaque in the protocol, so controllers of any version accept it. The DRM backend already named shapes by content with FNV-1a; it uses the same hash now. A peer before 1.5.0 still names shapes by handle, and the fix has to work against every deployed peer. For those peers the controller hashes each CursorData's compressed colors with its geometry: one peer compresses the same pixels to the same bytes, so a shape seen before is recognised without being decompressed. The UI gets that shape once, under one id, and every later handle for it is passed on as a cursor_id of that id. The map from the peer's ids is kept for the connection, unbounded, since the peer sends a shape once and may select any id it named again; an entry is two integers. From 1.5.0 the controller passes the peer's ids through unchanged, on the old path. The web core in flutter/web does the same in its own tree. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: hold a content id to what the web client can read The web client decodes a u64 into a JS number and throws on a value past 2^53, which drops the whole message. A full 64-bit xxh3 id is almost always past it, so a web client connected to a peer on this build would never have been given a cursor shape. DRM's ids were already full width, so web clients lost the cursor on DRM peers too; the controlled side now renames those as well. The id keeps the hash's low 53 bits. Two of ten thousand distinct shapes then collide with a chance of about one in two hundred million. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: hand the UI a shape's pixels as they are, not as text A shape's pixels went to the Flutter UI as a JSON array of integers inside the cursor_data event: the core serialised a 1 MiB shape into up to 4 MiB of text on the receive loop, and the UI parsed that into a million-element list and copied it into bytes, on the UI thread. The event, text and all, was then kept for the session so that a tab moved to another window could replay it, and a reconnect, on which the peer sends every shape again, appended another copy of each. The core now sends a shape as an EventToUI::Cursor variant carrying Vec<u8>, which flutter_rust_bridge hands to Dart as a Uint8List, on the same per-session stream as the events so that it keeps its order with the cursor_id events around it. The web core calls onCursorData with the Uint8Array, as it calls onRgba for a frame. The id stays text, since the peer's ids can exceed Dart's int. The replay keeps each shape's pixels once, by id, and encodes them as base64 only when a tab moves. A shape arriving is also recorded as the last one selected, since the replay goes in first-seen order; before, a tab moved right after a new shape came back on the previous one. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: let a controller ask the peer for a shape again A peer sends each shape once per connection and afterwards only its id, so a controller must keep every shape it was sent for as long as it is connected. The controlled side now answers Misc::request_cursor_data with the CursorData of that id, from the shapes it has sent, and only to a connection the cursor service would send it to. A controller from 1.5.0 on can then bound what it keeps and ask again for a shape it let go. None asks yet: the peer has to have the answer before a controller can rely on it, and peers are updated last. The shapes are kept by content id, and every handle for a shape shares its one message, where each handle used to keep its own copy. They are dropped with the service's own cache. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: keep a shape as its ui.Image and nothing else Each shape the UI had been sent stayed in four copies for the session: the pixels for a tab move, an image package copy to resize from (on a macOS or Linux controller of a Windows or Linux peer, a second one decoded back from a PNG), the bytes handed to the native cursor, and the ui.Image painted when the peer moves the pointer. A shape now keeps only its ui.Image. The resize source and the native bytes exist while a native cursor is being registered and are dropped once it is; a shape shown again at a raster it was registered at needs neither. For a raster it lacks, the pixels are read back from the ui.Image, which returns them exactly as they came. A tab move reads every shape back the same way, and the moved window decodes them as it would have on arrival. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: pin that a released shape keeps neither its pixels nor its bytes The shape in use once registered, the shapes not in use, and the pixels read back for a moved tab are all dropped; the tests now say so, so that a later change keeping one of them fails. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: keep one native cursor per shape, and each tab its own A shape got a native cursor for every raster it was shown at, and all of them stayed until the session ended, so every zoom or DPR change added a native cursor for each shape in use. A shape now keeps the one at its current raster; the one it replaces is deleted the next time a cursor already registered is built, by when its successor has been activated. A raster returned to before that takes its cursor back instead of registering another under the same name. The native cursors of a window's engine are shared by its tabs, and the predefined cursors had one name in all of them, so a tab closing deleted the default and forbidden cursors the other tabs still showed. Names are now scoped to the tab's cursor model. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: keep the shapes compressed in the core, and only the one in use in the UI The UI kept every shape as a ui.Image, one raw copy each, for as long as the session lasted, because the peer sends a shape once and a shape might have to be drawn again. The core receives the shapes compressed, at a few hundredths of that, and now keeps them so: Session::cursor_shapes holds each shape that decoded, as the peer sent it, under the id the UI knows it by. The colors are copied, since the message's may be a slice of a larger received buffer. The UI keeps a ui.Image for the shape in use alone. A shape shown again at a raster its native cursor has needs no pixels at all; for a raster it lacks, for painting it, or for the window a tab moved to, the UI asks the core through session_get_cursor_shape, which decompresses and checks the shape again with decode_cursor_data, the same size and decompression limits as on arrival. A shape the core cannot give is not asked for again until the peer sends it. A tab move now carries only the id in use, and nothing is read back from the GPU. The web core keeps the shapes the same way and gives them back through getCursorShape. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: a decode that finishes after the session clears keeps nothing A shape asked of the core while a tab closed was decoded after the cursor model had been cleared and stored in it, where nothing disposed of its ui.Image again; a shape whose cache failed to build left its ui.Image undisposed as well. A clear now starts a new generation, and a fetch or decode from an earlier one disposes what it made. A shape the core gave but that did not decode is not asked for again on every frame it is painted. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: keep a native cursor for the shape in use alone Every shape the peer showed kept a native cursor for the session, each a raster the size of the shape as displayed. A shape switched away from now gives its native cursor up the way a replaced raster does: deleted the next time a cursor already registered is built, taken back if the shape returns first. A shape shown again after that is rebuilt from the compressed copy the core keeps. The predefined cursors are not the peer's shapes and stay registered. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: keep the native cursors of the 16 shapes used last Keeping a native cursor for the shape in use alone rebuilt one on nearly every switch, since the pointer moves among a few shapes: the arrow, text, hand, four resize arrows, wait. The native cursors of the peer's shapes are now kept in order of use, 16 of them, and the one used longest ago gives its cursor up the way a replaced raster does. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: forget the native cursors a session clear deletes The clear deleted every registered native cursor but kept their names, so a cursor model used again, as the mobile client's is, took each name for registered and showed a cursor that no longer existed. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: hold a native cursor to 512 pixels a side A native cursor could be registered up to 1024 pixels a side, four MiB of pixels each, which with sixteen kept made 64 MiB at worst. The largest cursor a system shows is 256 pixels (Windows' largest pointer size), so a raster twice that is shown no larger: the cursor is drawn smaller rather than rejected, and sixteen kept come to 16 MiB at most. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: a shape switched away from while it decodes is not marked lost A shape asked of the core was taken for undecodable when it was no longer kept once its decode finished, but a shape the peer switched away from in the meantime is let go on purpose, and marking it made every later request for it be skipped: its native cursor stayed deferred and its painted cursor missing for the rest of the session. The decode now reports whether it decoded, and only a failure marks the shape. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * flutter: leave two untouched signatures as they were dart format had rewrapped registerEventHandler and sessionSetCommon next to the cursor additions. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: read a shape's pixels from where its view starts The pixels used to be copied out of the JSON event into a fresh list, so the list's buffer began at its first pixel. Now they come straight from the core, native or web, as whatever Uint8List it hands over, and img2's fromBytes takes the buffer, not the list, so a view into a larger buffer would have been read from the buffer's start. Neither core gives a view today; this stops depending on that. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: a DRM cache reset keeps the shape it was making room for The shape being sent was filed in CURSOR_SHAPES before the DRM ceiling cleared it with everything else, so a controller asking for the shape on screen got nothing until the next new shape. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: delete a replaced native cursor at the next build that shows one A replaced native cursor was deleted only by a build of a cursor already registered, so a run of new shapes, each shown once, left every replaced cursor registered: 16 on the books, all of them in the system. Now every build that shows a cursor deletes the ones replaced before it, right before it registers or takes one back; what replaced them was activated in an earlier frame, so they are off screen. A build that has to ask for pixels shows nothing new and deletes nothing, so a raster returned to right after being replaced still takes its cursor back; one returned to later registers again. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: a shape that does not decode leaves no handle and no copy CursorDedupe named a handle as it hashed the shape, before the shape was checked, so a peer sending shapes that fail the checks under new handles grew the map with nothing the UI could ever select, and such a shape took over the handle of one that had decoded. The handle is now named once its shape decoded, or was shown before. The flutter build also copied a shape's compressed colors out of the message before the checks, so a message with a small size and huge colors was copied whole before being rejected. The copy is made once the shape decoded; until then the message's own bytes are held. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: remember the shape the core lacks only while it is in use Every id the core could not give was kept in a set for the session, so a peer sending cursor_id after cursor_id of shapes it never sent grew it by a string each, at a few bytes of traffic per entry. The mark exists so that painting does not ask for the shape in use on every frame, and the shape in use is one, so one mark is kept: the peer selecting another shape forgets it, and selecting a lost shape again asks once more. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: forget the shape the core lacks once the peer selects another The mark was replaced only by another shape the core lacked, so a lost shape selected again after a known one was still not asked for. Selecting any other shape now clears it. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: leave the DRM cursor's own id as it was The wire id is cursor_content_id whatever the platform, set in run_cursor over the shape's pixels, so the id the DRM reader derives for itself only tells one hardware cursor from the next and keys the service's cache. Which hash it uses does not reach a controller; the change to xxh3 and the dependency it brought to scrap go. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: say the 1.5.0 gate means the release Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: say why the peer answers request_cursor_data with what it holds No controller sends it yet, and a review asked for it to go because a cache reset on the peer could leave a request unanswered. A shape the peer's cache dropped is rebuilt, and indexed again, the next time it is shown, before any connection names it by id, so the shape a controller has just been told to show is always there to give; that is the contract a future bounded controller relies on. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: drop the tests nothing can fail a_handle_is_named_once_its_shape_is_shown dates from when `name` wrote the handle map. `name` is pure now, so its last assertion cannot fail, and the others repeat two neighbours. every_handle_the_peer_named_stays_for_the_connection fails only for a bound added on purpose, which the struct's doc rules out. The Dart arrival test is covered by the first test of its file. The kept-shape test now asserts what `cursor_shape` is for, a copy rather than a view of the received buffer, in place of the unknown fields it drops. The content-id test moves out from between two `use` lines. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: let the kept-shape tests run without the flutter feature CI's cargo test builds the default features, and the two functions under test are pure, so they compile for every test build and the module loses its feature gate. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: keep native cursors for every frame of an animated cursor An animated cursor is a shape per frame, 18 for the Windows busy cursor and 23 for KDE's wait cursor. With 16 native cursors a cycle longer than that missed on every frame: fetched from the core, decoded, registered again and the replaced cursor deleted, about thirty times a second for as long as the peer was busy. 64 holds two such animations and the everyday set besides. The tests settle in 10 ms instead of 100 ms, so the ones that fill the limit stay quick. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: release only the shapes that can hold pixels Selecting a cursor swept every shape of the session to release pixels, though only two can hold any: the shape selected before, and a shape that finished decoding after the peer moved on. Release those, so a cursor_id costs the same however many shapes the peer has shown. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: show the native cursor limit holds two animations and the everyday set 64 is a working set, not the longest animation: KDE's wait and progress cursors are 23 frames each, and a session that meets both plus a dozen static shapes must keep them all, or every turn rebuilds. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: let the shape in use keep its pixels for a new raster Dropping them once the native cursor was registered meant every scale change, zooming with the cursor zoomed or crossing to a display of another scale, showed the system arrow while the core gave the shape back and it decoded again. The shape in use now keeps them and makes the new raster at once; a shape switched away from still keeps none. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: never fall back to the default cursor on a switch A switch to a shape without its image, or without a native cursor at its raster, showed the default arrow until the core gave the shape back and it decoded: the painted cursor on every switch back, the native one after an eviction or while a new shape decoded. - The shape shown before stays, image, hotspot and native cursor, until the one in use is ready. - Where the cursor is painted, on mobile or with the remote cursor shown, the images of the 64 shapes used last are kept, like the native cursors, so an animation does not decode a frame per turn. Elsewhere only the shape in use keeps one. - A shape that finishes decoding after the peer moved on is kept with them instead of dropped, so a fast animation fills them at all. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: name the dedupe's content-id set for what it holds `shown` read as the shape on screen. It is the shapes decoded and given to the UI, keyed by content id, so a shape arriving under a new handle is looked up once instead of scanning the handle map: `decoded`, `has_decoded`, and `record` for the call that fills both maps. The web mirror is renamed the same way. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: keep native cursors for the session, as before Evicting native cursors and deleting a shape's replaced raster made Windows leak more than master. The engine's deleteCustomCursor/windows frees the HCURSOR with DeleteObject, which does not take a cursor, so a delete frees nothing and each cursor made again for a raster, or for a shape shown once more, leaks another handle. Keeping every raster of every shape until the session is cleared creates each one once, as master does. Fixing the engine instead is not cheap: x64 runs our fork on Flutter 3.24, where the fix is one more patch to rebuild and carry across every upgrade; arm64 runs the stock engine of a newer Flutter with the same code, where it means porting the fork and publishing an arm64 engine too, or waiting for an upstream fix to reach stable. Content ids keep the count to the shapes the peer really shows. The painted images, the compressed shapes in the core, and a switch showing the cursor shown before are unchanged. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: record the Windows measurement behind keeping native cursors A measurement on Windows confirmed what the engine source implied: of 500 cursors made by CreateIconIndirect, DeleteObject freed none and left 500 USER objects alive, while DestroyCursor and DestroyIcon freed all 500. The comment now says so, that native cursors have no LRU for that reason only, and that one can come back once both engines destroy cursors. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: look a native cursor up by the raster asked for The key ended in the raster made last. A shape switched away from keeps no pixels, so its raster stays where it was, and going back to a raster it was shown at before looked up the wrong key: A at 1.0, A at 0.5, then B, then A at 1.0 again missed the 32x32 cursor that was still there, fetched A from the core, and showed B meanwhile. With native cursors kept for every raster, the key now ends in the raster asked for; with pixels, that is the raster made, as before. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: let a shape keep its pixels until a native cursor holds them A shape switched away from, or decoded after the peer moved on, let its pixels go whether or not it had a native cursor, and a native cursor is made only for the shape in use. A shape whose restore kept finishing after the next switch, as an animation's frames can, was fetched and decoded again every time it came back and never got a native cursor. A shape without one now keeps its pixels until one is made, at most kRecentShapes of them, the one waiting longest let go first. Mobile only paints the cursor, so it lets them go as before. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * proto: keep cursor ids as strings in JS A Windows peer before 1.5.0 names a cursor by its handle, sign-extended above 2^53 when its top bit is set. The web client decodes u64 fields into JS numbers, and ts-proto throws on a value a number cannot hold, so each such cursor_data or cursor_id was dropped whole and the web cursor stayed on the shape before. [jstype = JS_STRING] makes ts-proto generate these two fields as strings; the wire format, the Rust code generated and every other client are unchanged. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: wait for a native cursor at the raster asked for, not any raster A shape let its pixels go once it had a native cursor at some raster. After a zoom, or on a display of another scale, an animation's frames had native cursors at the old raster only; each was fetched again at the new one, and a restore that finished after the next switch let its pixels go at once, so the frames never got a native cursor at the new raster and the cursor stayed on the one shown before. A lookup that finds no native cursor at the raster asked for now counts the shape as waiting for one, so a late restore keeps its pixels until it has one. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * cursor: count a shape held again when its asked raster has a native cursor A lookup that missed took the shape out of _nativeIds, but one that hit did not put it back. A shape asked at a new raster, then at one it has a native cursor for, still counted as waiting: a restore finishing after the switch away kept its pixels in _awaitingNative instead of letting them go. The set now says whether the raster asked last has a native cursor, either way. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab * Revert "cursor: count a shape held again when its asked raster has a native cursor" This reverts commit |
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fufesou
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bb924d2939 |
fix: avoid unnecessary clipboard reads and stale initial sync (#16293)
* refact: simple refactor Signed-off-by: fufesou <linlong1266@gmail.com> * refact(clipboard): don't keep the clipboard cache Signed-off-by: fufesou <linlong1266@gmail.com> * fix: prevent initial clipboard sync from overwriting newer updates Signed-off-by: fufesou <linlong1266@gmail.com> * fix: invalidate initial clipboard snapshots on remote and file updates Signed-off-by: fufesou <linlong1266@gmail.com> * fix: handle clipboard changes during initial sync Track clipboard changes even when they produce no sync message. Refresh invalidated snapshots to preserve sync after Wayland startup. Prevent repeated PeerInfo responses from restarting initial sync. Signed-off-by: fufesou <linlong1266@gmail.com> * fix: skip file clipboard reads when file sync is not required Check is_file_required() before reading clipboard file URLs to avoid unnecessary clipboard access when no session needs file synchronization. Signed-off-by: fufesou <linlong1266@gmail.com> * fix: refresh clipboard requirements before listener startup Update Flutter's text and file clipboard requirements before starting the shared clipboard loop so startup notifications use the current settings. Signed-off-by: fufesou <linlong1266@gmail.com> * fix: exclude disconnected sessions from clipboard requirements Only count connected Flutter sessions when checking clipboard requirements. Recompute them on disconnect so a remaining session with sync disabled does not keep unnecessary clipboard reads enabled. Signed-off-by: fufesou <linlong1266@gmail.com> * fix: filter disconnected sessions from clipboard requirements Exclude disconnected Flutter sessions from text and file clipboard requirement calculations, even when their tabs remain open. Signed-off-by: fufesou <linlong1266@gmail.com> * fix: block file clipboard traffic before login Signed-off-by: fufesou <linlong1266@gmail.com> * fix: skip Wayland host startup clipboard broadcasts Signed-off-by: fufesou <linlong1266@gmail.com> * fix: respect initial clipboard sync setting on Wayland Stop broadcasting startup selections through the normal clipboard sync path. Keep generation invalidation for snapshots captured before the listener becomes active. Signed-off-by: fufesou <linlong1266@gmail.com> * fix: wait for clipboard listener readiness before initial sync Wait for Linux clipboard backends to finish subscribing before the initial read. Update clipboard-master to use its readiness callback. Report completion for empty or failed reads so initial sync does not remain pending. Document snapshot invalidation across listener restarts. Signed-off-by: fufesou <linlong1266@gmail.com> * fix: wait for Linux clipboard readiness asynchronously Use watch notifications to keep the connection loop responsive during clipboard startup. Cancel readiness waits when the session channel closes. Advance generation on readiness and capture it with each initial read so listener restarts invalidate older snapshots. Signed-off-by: fufesou <linlong1266@gmail.com> * fix: preserve Wayland startup file clipboard sync Distinguish startup selections from normal clipboard changes. Process startup files through the existing client clipboard worker, while keeping text initial sync and host startup suppression unchanged. Signed-off-by: fufesou <linlong1266@gmail.com> * fix: bound clipboard readiness waits on Linux Add a five-second timeout to the initial-sync readiness wait and log failures. Update clipboard-master to support timeout and cancellation while waiting for the initial Wayland selection. Signed-off-by: fufesou <linlong1266@gmail.com> * refact(clipboard): update clipboard-master Signed-off-by: fufesou <linlong1266@gmail.com> --------- Signed-off-by: fufesou <linlong1266@gmail.com> |
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Maison da Silva
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134af545ae | Rename Portuguese module from ptbr to pt_BR (#16342) | ||
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Maison da Silva
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417e3bdd2c | Rename ptbr.rs to pt_BR.rs (#16343) | ||
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fufesou
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efec124c52 |
Fix, online state, validate the data length (#16339)
* fix(client): reject truncated online status responses Validate the bitmap length before indexing server-provided states. Return an error for short responses so they cannot panic or update cached online status. Signed-off-by: fufesou <linlong1266@gmail.com> * docs(client): illustrate online status bitmap sizing Signed-off-by: fufesou <linlong1266@gmail.com> --------- Signed-off-by: fufesou <linlong1266@gmail.com> |
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HeZheng
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341193290e |
fix(mobile): honor reverse mouse wheel setting (#16337)
* fix(mobile): honor reverse mouse wheel setting Signed-off-by: zhenghe <zhenghe2009@gmail.com> * refactor(mobile): place wheel helper under platform Signed-off-by: zhenghe <zhenghe2009@gmail.com> --------- Signed-off-by: zhenghe <zhenghe2009@gmail.com> |
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RustDeskandClaude Opus 5.5
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f299fb9906 |
fix(clipboard): unix, check file transfer permission on incoming file… (#16333)
* fix(clipboard): unix, check file transfer permission on incoming file clipboard The Cliprdr arm served incoming file clipboard messages on Linux/macOS without checking the file transfer permission, which the controlled side can turn off mid-session. can_sub_file_clipboard_service() only gates the outgoing service, so a peer could keep pushing files in and keep requesting the host's copied file list and contents. Check file_transfer_enabled() on every message. It is the same permission the client and the Windows cm use for file copy-paste. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * fix(clipboard): honor one-way file transfer on incoming file requests One-way file transfer was only enforced on the outgoing side: the host never announces its clipboard files. A controller could still send FormatDataRequest / FileContentsRequest directly, and the host answered them, from the live clipboard on Windows and from serv_files on Linux/macOS. Drop those two requests when one-way file transfer is on, before any platform handling. The messages that carry the peer's own files to this side are untouched. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> * style: drop redundant doc comment Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com> |
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rustdeskandClaude Fable 5.1
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18092b403d |
test(keyboard): shortcuts, pin the key-up action list on both sides
kShortcutActionsRunOnKeyUp and runs_on_release are two hand-kept lists of the actions that run on key release. Add a shared fixture and check each side against it, the way the key vocabulary and the default bindings are already checked, so adding a focus-changing action on one side breaks a test until the other side follows. The Dart test also checks that every listed id is a configurable action. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra4my61t8q1FN5n59wB16D |
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rustdeskandClaude Fable 5.1
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1fbf3f5f7f |
fix(keyboard): shortcuts, run focus-changing actions on key release
Close tab and tab switching move keyboard focus to another session before the key that fired them is released. On Linux the Flutter input source routes map-mode sessions through the Rust matcher and legacy-mode sessions through the Dart matcher, and neither knows the other's fired keys, so after such an action the repeats and the release of the held key reached the next session's remote, and the key stayed recorded as fired in the matcher that saw the press. Routing Linux legacy mode through the Rust FFI path instead is not a drop-in change: the raw key handler builds its event with no unicode, so Rust's legacy mode would fall back to US key names and lose the layout-aware characters the Dart path sends today, and it would take modifiers from the X11 key state instead of Flutter's. Run these three actions when the fired key is released. The matcher that consumed the press then also sees the repeats and the release, the remote modifiers are still released on the press, and a session that closes drops the action it owed. Both matchers keep the same list of actions. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra4my61t8q1FN5n59wB16D |
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rustdeskandClaude Fable 5.1
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63654263ed |
fix(keyboard): shortcuts, drop the Toggle Input Source action
The action switches the key capture backend between key down and key up. Fired-key ownership lives in whichever matcher saw the press, the Flutter dispatcher or the Rust set, and there is no handoff between them: after the switch the repeats and the release of the held key reach the other backend, which forwards them to the remote and, while the chord is held, matches the action again and toggles the source back. Remove the shortcut instead of building a handoff for one action. The toolbar radio menu is unchanged. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra4my61t8q1FN5n59wB16D |
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rustdeskandClaude Fable 5.1
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001bdbcdd9 |
fix(keyboard): shortcuts, keep a fired key owned across session close
Close tab is itself a shortcut, so the session that consumed the key press is gone before the key is released. Both matchers dropped the key with the session: the Flutter dispatcher removed its own entries in clear(), and the Rust set was keyed by session and cleared in session_close. The release, and the repeats while the key stayed held, then reached the next session's remote as ordinary input. Ownership of a fired key is physical, so it is now one set shared by every session on each side, and closing a session no longer touches it: clear() only drops the pending action and modifier replay, and the Rust session state only tracks released modifiers. A key whose release is missed heals itself on its next press. Entering view-only with the Flutter input source still clears the Rust set, since that source stops routing key events to it. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra4my61t8q1FN5n59wB16D |
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rustdesk
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4a60d221c9 | fix(shortcuts): preserve input state and refresh action availability | ||
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rustdeskandClaude Opus 5.5
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c69b2a60e6 |
fix(keyboard): shortcuts, keep fired keys per session
FIRED_KEYS was process-global while dispatch is per session. Closing or entering any session cleared the fired keys of all of them, so a key still held in another session leaked its release to that remote, and a key fired in one session made the same key in another session look like a repeat. Key the fired set by session: try_dispatch resolves the session first and only looks at that session's keys, and session_close clears only the closing session. Entering a session view no longer clears anything: it is a pointer enter, and a fired key may still be physically held across it. A key whose release is missed otherwise heals itself: its next press is consumed as a repeat and that release removes it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra4my61t8q1FN5n59wB16D |
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rustdeskandClaude Opus 5.5
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63fc0a3b20 |
fix(keyboard): shortcuts, track every fired key until its release
FIRED_KEY held a single key, so overlapping shortcut keys broke it: with the chord held, P then C overwrote P, P's release reached the remote, and a P repeat could fire the screenshot again. A repeat after the modifiers were released was also treated as a new press and leaked to the remote. Keep a set of fired keys instead. Once a press fires, every event of that key belongs to RustDesk until its release: repeats are consumed without dispatching, whatever the modifiers do, and the release removes the key. Entries whose release never arrives are dropped when a session view is entered or a session is closed, not by guessing from the modifiers. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra4my61t8q1FN5n59wB16D |
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rustdeskandClaude Opus 5.5
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c133948a91 |
fix(keyboard): shortcuts, record the physical key
The recording dialog and the Web Flutter matcher named keys by LogicalKeyboardKey, while the native matcher sees the physical key through its USB HID usage and the Web JS matcher through KeyboardEvent.code. On AZERTY, QWERTZ, Dvorak and similar layouts a recorded binding then did not fire, or fired from another key. Name keys by their physical position everywhere: physicalKeyName maps the USB HID usage to the stored name. A new fixture pins every name to its USB HID usage, checked on the Dart side and against rdev::usb_hid_key_from_code on the Rust side, and a test covers AZERTY and QWERTZ events. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra4my61t8q1FN5n59wB16D |
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rustdeskandClaude Opus 5.5
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e6704be093 |
fix(keyboard): shortcuts, keep local modifiers and release keys on the right session
When a chord fired, the shortcut path reused release_remote_keys(), which replays synthetic releases through process_event(). That cleared the local MODIFIERS_STATE while the user still held the modifiers, so the next key of a held chord no longer matched and leaked to the remote, and it sent the releases to the globally current session instead of the one that typed the chord. The shortcut path now releases the remote keys itself: it sends through the caller's session, and restores the modifiers it released on the remote as still held locally. The press that fired is remembered until its release, so its auto repeats and its release are consumed instead of reaching the remote. Also state the contract for unavailable actions: a bound chord always belongs to RustDesk and is a no-op when the session has no handler. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra4my61t8q1FN5n59wB16D |
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rustdeskandClaude Opus 5.5
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4387e1eb3d |
langs: add shortcut keys to az, gl, ur
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra4my61t8q1FN5n59wB16D |