Per user 2026-05-05 directive: OP render engine + event types stay
consistent with Jian. The OP-specific ShellEvent enum + JianPointerMapper
translation layer (Phase B Task 3 commit f2169d00) was over-designed —
OP-side abstraction provides no value over directly consuming
jian_core::gesture::PointerEvent.
Deleted:
- crates/openpencil-shell-core/src/event.rs (ShellEvent enum + 9 subtypes)
- crates/openpencil-shell-core/tests/event_shape.rs (3 unit tests)
- crates/openpencil-shell-native/src/event/mod.rs (JianPointerMapper)
- crates/openpencil-shell-native/tests/event_mapping.rs (15 unit tests)
Added:
- shell-core lib.rs re-exports jian_core::gesture::{PointerEvent,
PointerKind, PointerPhase, MouseButtons, Modifiers, PointerId} so
consumer code can import Jian event types via the OP shell crate.
OP visual model differentiation (single-page + infinite canvas
recommended, multi-page also supported, no routing, cross-page event
linkage when multi-page) lives at canvas viewport layer (Step 1c+),
not at event type abstraction.
spec v19.3 → v19.4 mini-patch (separate commit in openpencil-docs)
documents the simplification.
P0 dep-stack probe (Step 1a) cleared all three OS targets in CI
run 25358457742:
- macOS aarch64: full window+GL probe (cross-API state + readback) PASS
- Linux x86_64 (hosted runner): link-time PASS, runtime DEFERRED
(LINUX_GPU_DEFERRED_NO_RUNNER) — Xvfb GLX limitation; same skip as
bevy / rust-skia / iced CI.
- Windows x86_64 (hosted runner): link-time PASS, runtime DEFERRED
(WINDOWS_GPU_DEFERRED_NO_RUNNER per spec §8.2).
Pin versions captured in
`openpencil-docs/superpowers/notes/2026-05-05-skia-glow-loader-compat-probe.md`.
Reverts:
- transient `[dev-dependencies]` block in shell-native Cargo.toml
(skia-safe / glutin / glutin-winit / glow / raw-window-handle /
scopeguard / dev-only winit override).
- transient `tests/p0_probe.rs` + `examples/p0_probe.rs`.
- transient workflow steps that gated `--ignored P0_PROBE_GATE` and the
Xvfb / freetype / mesa apt installs that only the probe needed.
Kept:
- prod winit dep features `["x11", "wayland", "wayland-csd-adwaita",
"rwh_06"]` — needed for Linux to satisfy winit's
`compile_error!("...not supported by winit")` guard. Stage F may
trim this when RenderBackend lands.
- workflow's libxkbcommon / libwayland apt install — winit's link-time
deps for the features above.
- `.gitattributes` — enforces `eol=lf` so future cross-OS rustfmt stays
green.
Task 1 will reintroduce skia-safe / glutin / glow / raw-window-handle
/ scopeguard as permanent prod deps when SharedSkiaContext +
RenderBackend land.
Drives the three-OS CI matrix verification of the skia-safe + glutin +
glow + winit dep stack per Step 1a spec §7.
- examples/p0_probe.rs: stencil_visibility + readback chain runner (must
own a real OS main thread because winit on macOS rejects
EventLoop::new() from cargo test worker threads).
- tests/p0_probe.rs: subprocess-invoke wrapper, gated
#[ignore = "P0_PROBE_GATE"] so default cargo test stays untouched.
- Cargo.toml: add transient [target.'cfg(not(target_arch = "wasm32"))'.
dev-dependencies] block (skia-safe 0.97 + glutin 0.32.3 + glutin-winit
0.5.0 + glow 0.17.0 + raw-window-handle 0.6.2 + scopeguard 1.2.0 +
winit defaults). Pinned to versions resolved in /tmp/skia-glow-probe.
- .github/workflows/rust-check.yml: install Linux GL prereqs (xvfb,
mesa, libxkbcommon, libwayland) and add a P0-probe-gate step running
cargo test --ignored on each OS (Linux through xvfb-run; Windows
early-returns per spec §8.2 WINDOWS_GPU_DEFERRED_NO_RUNNER).
All three artefacts are TRANSIENT — reverted in a follow-up cleanup
commit after CI is green and the loader-compat notes commit lands.
Task 1 owns the permanent integration.
Per user 2026-05-05 directive: OP render engine + event types stay
consistent with Jian. The OP-specific ShellEvent enum + JianPointerMapper
translation layer (Phase B Task 3 commit f2169d00) was over-designed —
OP-side abstraction provides no value over directly consuming
jian_core::gesture::PointerEvent.
Deleted:
- crates/openpencil-shell-core/src/event.rs (ShellEvent enum + 9 subtypes)
- crates/openpencil-shell-core/tests/event_shape.rs (3 unit tests)
- crates/openpencil-shell-native/src/event/mod.rs (JianPointerMapper)
- crates/openpencil-shell-native/tests/event_mapping.rs (15 unit tests)
Added:
- shell-core lib.rs re-exports jian_core::gesture::{PointerEvent,
PointerKind, PointerPhase, MouseButtons, Modifiers, PointerId} so
consumer code can import Jian event types via the OP shell crate.
OP visual model differentiation (single-page + infinite canvas
recommended, multi-page also supported, no routing, cross-page event
linkage when multi-page) lives at canvas viewport layer (Step 1c+),
not at event type abstraction.
spec v19.3 → v19.4 mini-patch (separate commit in openpencil-docs)
documents the simplification.
P0 dep-stack probe (Step 1a) cleared all three OS targets in CI
run 25358457742:
- macOS aarch64: full window+GL probe (cross-API state + readback) PASS
- Linux x86_64 (hosted runner): link-time PASS, runtime DEFERRED
(LINUX_GPU_DEFERRED_NO_RUNNER) — Xvfb GLX limitation; same skip as
bevy / rust-skia / iced CI.
- Windows x86_64 (hosted runner): link-time PASS, runtime DEFERRED
(WINDOWS_GPU_DEFERRED_NO_RUNNER per spec §8.2).
Pin versions captured in
`openpencil-docs/superpowers/notes/2026-05-05-skia-glow-loader-compat-probe.md`.
Reverts:
- transient `[dev-dependencies]` block in shell-native Cargo.toml
(skia-safe / glutin / glutin-winit / glow / raw-window-handle /
scopeguard / dev-only winit override).
- transient `tests/p0_probe.rs` + `examples/p0_probe.rs`.
- transient workflow steps that gated `--ignored P0_PROBE_GATE` and the
Xvfb / freetype / mesa apt installs that only the probe needed.
Kept:
- prod winit dep features `["x11", "wayland", "wayland-csd-adwaita",
"rwh_06"]` — needed for Linux to satisfy winit's
`compile_error!("...not supported by winit")` guard. Stage F may
trim this when RenderBackend lands.
- workflow's libxkbcommon / libwayland apt install — winit's link-time
deps for the features above.
- `.gitattributes` — enforces `eol=lf` so future cross-OS rustfmt stays
green.
Task 1 will reintroduce skia-safe / glutin / glow / raw-window-handle
/ scopeguard as permanent prod deps when SharedSkiaContext +
RenderBackend land.
Drives the three-OS CI matrix verification of the skia-safe + glutin +
glow + winit dep stack per Step 1a spec §7.
- examples/p0_probe.rs: stencil_visibility + readback chain runner (must
own a real OS main thread because winit on macOS rejects
EventLoop::new() from cargo test worker threads).
- tests/p0_probe.rs: subprocess-invoke wrapper, gated
#[ignore = "P0_PROBE_GATE"] so default cargo test stays untouched.
- Cargo.toml: add transient [target.'cfg(not(target_arch = "wasm32"))'.
dev-dependencies] block (skia-safe 0.97 + glutin 0.32.3 + glutin-winit
0.5.0 + glow 0.17.0 + raw-window-handle 0.6.2 + scopeguard 1.2.0 +
winit defaults). Pinned to versions resolved in /tmp/skia-glow-probe.
- .github/workflows/rust-check.yml: install Linux GL prereqs (xvfb,
mesa, libxkbcommon, libwayland) and add a P0-probe-gate step running
cargo test --ignored on each OS (Linux through xvfb-run; Windows
early-returns per spec §8.2 WINDOWS_GPU_DEFERRED_NO_RUNNER).
All three artefacts are TRANSIENT — reverted in a follow-up cleanup
commit after CI is green and the loader-compat notes commit lands.
Task 1 owns the permanent integration.
