Pure bank_grid gains hit-test, selection-update, and arrow-nav math with
tests; the panel wires mouse multi-select, keyboard nav via an accelerator
hook, and stock PlayPreview/StopPreview audition with a leak-free preview
lifecycle. Read-only: no arrange insertion, no project/bank mutation.
M4's GUID-only classifier read a tab-switch between two Save-As forks (shared
copied GUID, different paths) as a Save-As and clobbered a bank. Thread
sameProjectObject into classifyProjectTransition: a different object always
Loads, never relocates; a forked sibling gets re-GUID'd to diverge.
Docked SWELL window toggled by a new action, drawing the current bank as
per-sample min/max thumbnails (PCM_source + peaks) with an in-memory cache.
Pure grid-layout/cache-key math in bank_grid (tested). Renames peaks::Sample
-> AudioSample to avoid colliding with bank_model::Sample.
Reads I_FOLDERDEPTH into a FolderTree (pure view_tree helper, unit-tested),
snapshots to-be-parked tracks before parking, runs the D1 planner, and applies
park/restore flag + per-FX-offline writes under an undo block. Master and
mute/solo untouched; acts only on tagged tracks.
Serialize BankIndex to project ext state ('reasampler'), reload on project
load, resolve paths project-relative. Save-As copies the bank to the new .rpp;
identity keyed off a minted GUID (not the recycled ReaProject*) so project
switches don't clobber banks. Pure classifyProjectTransition tested.
RENDER_FORMAT now uses the base64 float-WAV config (raw bytes were rejected
into a 16-bit/44.1 fallback); RENDER_SRATE pinned to the project rate.
Unsaved projects prompt Save then refuse if cancelled — no default-location
fallback. Harden deriveBankPaths against empty projectDir.
ICaptureBackend/CaptureRequest seam + OfflineRenderBackend driving snapshotted
RENDER_* with dither/normalize forced off for bit-identical output, RenderFailed
via filesystem check, and a pure capture_paths lib with tests. Spike action registered.
New STATIC lib + peaks_tests (CTest), mirroring bank_model. Float samples,
per-channel (no fold); exact integer bin spans handle remainder, short
buffers, and degenerate inputs with no OOB. Bin-span math guarded against
size_t overflow for pathological binCount.
Pure dependency-free core with self-contained JSON writer/parser. Absolute
paths (incl. drive-relative) rejected at the add boundary; \uXXXX decoded to
UTF-8 with surrogate pairs; malformed input returns nullopt.
daniel