Server emits an SSE sentinel event (history_done) after replaying
stored history. Client buffers all incoming messages until the sentinel
arrives, then drains the buffer in 30-event chunks via setTimeout so
the browser can handle input between batches. Live events after the
sentinel are dispatched immediately as before.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Add cwAutoLocalOverride flag in cw.js to block server-state snapshots
from overriding the checkbox while a user-initiated POST is in-flight.
Expose applyCwAutoUiFromServer for app.js render() to call instead of
applyCwAutoUi, preventing a racing SSE event carrying the old cw_auto
value from immediately undoing the user's toggle.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Add click-to-tune behavior on overview waterfall matching spectrum interactions, restore bookmark marker lines in the overlay using category colors, and keep current-tuned frequency marker visually distinct.\n\nCo-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Ensure overview waterfall incremental updates continue on HiDPI and anchor bookmark chips to the top of the full spectrum view (waterfall + waveform).\n\nCo-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Improve WebGL runtime performance by caching/downsampling overview waterfall texture updates and batching marker/dashed-line draws; keep bookmark chips anchored at the top of the waterfall area.\n\nCo-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Replace Canvas2D rendering in spectrum, overview, signal overlay, and CW tone picker with a shared WebGL renderer and wire the new asset into frontend HTTP routes.\n\nCo-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Add a right-side slider to control the waterfall/waveform split and\npersist the selected ratio locally.\n\nRework spectrum height layout so manual resize adjusts total plot height\nwhile split controls the overview/spectrum ratio.\n\nKeep center-frequency arrows and side bookmark stacks vertically centered\nwithin the full spectrum view container.\n\nCo-authored-by: Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Make the spectrum resize grip easier to use and style it closer to\nexisting controls.\n\nKeep auto-max behavior by default while allowing manual drag to\nresize beyond viewport fill, enforcing only the minimum height.\n\nCo-authored-by: Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Make spectrum plot use maximum available viewport height by default.
Add draggable vertical resize grip with a reasonable minimum height
and double-click reset back to auto-max.
Co-authored-by: Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Fix CW picker redraw when the decoder sub-tab becomes visible to avoid
white/blank canvas rendering.
Widen CW tone picker/input range to 100-10000 Hz and raise CW/CWR
bandwidth max to 9 kHz.
Co-authored-by: Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Mirror live spectrum, tuned frequency, and bandwidth state onto the window object so the CW tone picker can render from current spectrum data.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Add a mini waterfall-based CW tone selector in the plugin tab and make CW auto mode apply only to WPM.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Publish decoded VDES positions into the map and revert the VDES burst detector to its original gating thresholds.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
Recognize VDES decode frames in the audio client and keep sweet-spot scans from centering directly on the tuned frequency.
Co-authored-by: Stan Grams <sjg@haxx.space>
Signed-off-by: Stan Grams <sjg@haxx.space>
sjg
