ci: real-window smoke gate (Xvfb + software Vulkan)#9
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cargo test never creates a window or GPU surface, so a winit/wgpu/X11 regression or a missing runtime dep (libxcursor1, libxkbcommon-x11-0, a monospace font) sails through CI. Add a smoke job that launches the real binary under Xvfb with mesa's lavapipe and drives it through the control socket: launch, ctl state, a typed shell round-trip, tab drag/reorder/cancel, and a stability soak — failing the build on any windowing regression, and uploading the rendered frame as an artifact. Assertions are extracted into scripts/smoke/window-smoke.sh (strict: every failure exits non-zero) and shared with the standalone container harness, refactored to delegate, so the two can't drift. Validated in an ubuntu:24.04 container against the checked-out tree. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Real-window smoke CI gate. Supersedes #8 (auto-closed when the main-history scrub deleted/restored this branch; rebased onto the rewritten main).
What
Adds a
smokeCI job exercising the real winit+wgpu window path — whichcargo testnever touches. A winit/wgpu/X11 regression, or a missing runtime dep (libxcursor1,libxkbcommon-x11-0, a monospace font), currently sails through CI. Same class of gap that let a bottle ship without its launcher assets.How
smokejob (ubuntu-24.04): install build + runtime deps + Xvfb + mesa's software Vulkan (lavapipe), build the binary, run assertions against a real window via the control socket, upload the rendered frame as an artifact.scripts/smoke/window-smoke.sh— strict (every failure exits non-zero): launch →ctl state→ typed shell round-trip → tab drag/reorder/cancel → stability soak.Validation
Ran end-to-end in an
ubuntu:24.04container against the checked-out tree — all six stages green, frame rendered. The prior run (as #8) also passed on GitHub's x86_64 runner.🤖 Generated with Claude Code