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Phase 5: Add project persistence and sequencer foundation

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Johannes Findeisen 2026-10-27 00:10:45 +01:00
commit 65640c4aad
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docs/BUILD.md
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@ -109,8 +109,22 @@ playback, reject cycles, reconnect and close active clients. Mouse/visual smoke
checks cover node creation, wiring, cycle rejection, dragging and deletion.
No physical routes, new dependencies or system changes are introduced.
## Next milestone
## Phase 5 verification
Phase 5 adds versioned project persistence and the sequencer foundation, stable
track/clip IDs and timeline editing. Physical-device playback/endurance remains
unverified; graph parameters are fixed GUI presets and undo/zoom are not present.
```sh
make clean all test gui debug test-gui test-gui-jack
make BUILD_DIR=build/nojack PKG_CONFIG=false all test gui test-gui
```
The suite adds test_project: track/clip limits, stable IDs, trims, integer
transport conversion, exact file roundtrip with graph rendering, exhaustive
fixture truncations, byte mutations, failed saves and temporary cleanup.
GUI tests cover region gestures, zoom, save/load and backend rollback.
Live JACK tests verify playhead advance, pause and resume without creating routes.
The updated core and GUI tests pass Clang ASan/UBSan (the GUI uses the existing
fontconfig-only LSan suppression). An Xvfb/xdotool visual check created a track
and region, moved it one bar and zoomed the canvas. No dependencies were added.
Phase 6 will add audio assets and recording. Silent arrangement regions, fixed
tempo/4/4, no undo, no persisted GUI layout, and unverified physical-device
playback/endurance remain explicit limits.