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ew8bakandClaude Opus 4.8
3cedc6225d
Fix: dragging/wheeling the spectrum in the web UI clamped frequency to a hardcoded HF ceiling (vfoMax=60 MHz), so on Pluto VHF/UHF it snapped down to 60 MHz and couldn't pan up (only the VFO wheel worked, via a different limit). Push the backend's tuning range (BackendCaps.MinFreqHz/MaxFreqHz) to the web alongside the band plan; JS vfoMin/vfoMax use freq_min/freq_max from state. The transverter branch (XVTR_CUR>=0) is unchanged — it keeps the wide-open range since the displayed RF freq is translated to IF and clamped server-side. Dead-code cleanup (audit of this session's work): - SampleRateMode/TSampleRateMode: orphaned when the sample-rate unification replaced the srmContinuous branch in ApplyBackendCapsToUI; no readers left. Removed (+ now-unused PLUTO_MAX_SR). - Pre-existing write-only/unused: TBackendCaps.MaxSampleRate, SampleRateOverlay.SPAN_NAMES, MainForm.BAND_FREQ. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>