The dock button's tooltip, the guided-tour menu row's tooltip and the m / g shortcut labels still described a side panel and tabs.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The dock's Events block, the events slide-over page, the availability-rule deviation, the probe lines and the removal of the left pane are described; the false remembered-width claim is gone.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The dock tour stop names the Events block (one click replays, Manage opens the list) and the event-history and record hints point at the page and the dock instead of a left pane.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The dock tour stop describes the read-only readouts and their Edit buttons, and the cursors and measures hints point to the dock copy and the pages.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Both views are written from the same variable at the same call site, so the dock cannot disagree with the full panels.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Converts every --buffer-mb / buffer_mb mention to --buffer-samples / buffer_samples,
records the unit change as a deviation (README, SPECS, CLAUDE.md), documents the
buffer: and planner: dump lines and the new Preferences row, and updates the help
pages and the help-shot script.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
--buffer-samples (k/M/G) replaces --buffer-mb: the request is rounded down to a
power of two for every signal and the shared time ring. A separate memory limit
(--memory-limit-mb, a Preferences row, default 8 GiB) halves the plan until the
real ring bytes fit and says so on stderr and in the status line. The per-source
key buffer_mb becomes buffer_samples; an old buffer_mb is ignored.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
A Source pill that opens nothing (UDPS, Flat UDP, files) was noise. It is now shown only while the slide-over has a source page; the [badges] source line gains visible=.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The link state is the status bar's, so the Source badge loses its state text. The signals have no lock
(the badges and signal pages are direct manipulation), and the signals page lists only unacquired
signals and uncomputed math channels (plus the acquired ones while the badge bar has overflowed).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Also wrap the signals page's hint line, which at 375 px minimum widened the whole slide-over panel to 376.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The per-signal page bypassed the signals lock for the acquire tick and the math
Edit/Delete buttons, and offered "Plot on r" for a plot the signal was already on.
A removed page also let another signal's page show during the close animation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The session old-file probe and save_scheduled now discriminate, Esc is read through the real key path, the dock-section probe proves the Measure section starts out of view, and the tour's spotlight is measured independently of the helper it is drawn from. A target scrolled out of its scroller no longer leaves the previous hole standing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The two drawn tab glyphs were judged not understandable enough; the
switcher goes to the wide policy with titles only, and the glyphs,
their gresource entries and the icon-naming code are removed.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Multicast was verified on a loopback group (239.255.42.99 on 127.0.0.1); a real network was not exercised.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The E-1608 source marks every restart as lost and logs each overrun; its form stops touching
siblings after the chooser destroys them; the link skips command id 0, retries a full-buffer
discover send and ignores a zero-length scan read. Session files escape \n and \r; get_int and
get_double reject out-of-range values; the UDPS port spin reports changes; a skipped source panel
says why on stderr. The E-1608 probe now checks the signal names and the reconnect itself.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Over SSH with X11 forwarding the app does not appear: no usable Vulkan device means GTK cannot
create a swapchain, and `--renderer cairo` fixes that half only -- the plot is a GtkGLArea and asks
for its own GL context, so indirect GLX is the second wall. A virtual X server on the machine that
runs the app sidesteps both, because the GL context then lives next door to the samples.
`tools/udpscope-remote.sh` starts Xvfb on a free display, runs the app there with
`--renderer cairo`, and serves the screen through x11vnc bound to localhost only -- the SSH tunnel
is the authentication, so `-nopw` is deliberate and `-localhost` is what keeps a mistake from being
a remotely reachable screen. It prints the tunnel and viewer commands rather than assuming a
client, mentions the websockify/noVNC route for a browser, and takes the X and VNC servers with it
when the app exits. `--no-vnc` leaves just the virtual display, for another viewer; the preflight
names the install command instead of a bare "command not found".
Verified: the preflight refuses with exit 1 and the install line when x11vnc is absent; with
`--no-vnc` the app runs against the virtual display and reads `buffer allocated: 4 channels` with
no Vulkan warning and no critical, and no Xvfb is left behind when the timeout ends it. That run
also exercises what the earlier log showed by omission: nothing is enabled, so a working app
plots nothing.
The README's Limitations gains the bullet a person actually needs -- the exact warning string, that
both halves need the software preset, the script itself, and that a window which appears but stays
empty usually means no signal is enabled.
GTK4 defaults to Vulkan, and an X11-forwarded display has no device to make a
swapchain from; the plot is a GtkGLArea, so it then asks for a GL context that
is not there either. --renderer cairo is the software preset for that display:
it exports GSK_RENDERER=cairo and LIBGL_ALWAYS_SOFTWARE=1 in main() before
gtk_init()/adw_init(), because both are read when the renderer and the context
are created. --renderer gl is the faster choice when indirect GL works, and
--renderer vulkan makes the default explicit. Nothing is exported, and GTK's
own choice stands, when the option is absent.
The once-a-second header line is now behind UDPSCOPE_PROBE_HEADER, following
the [notrace] rule: its widths are still sampled for the exit dump, but the
line is detail behind that reading rather than output every run prints.
UDPSCOPE_PROBE_RENDERER prints the exported pair before GTK starts and the
GskRenderer GTK actually built.
README, the manual's overview and docs/claude record the two symptoms and the
cure.
