evidence · 3.5 KiB

README.md

Committed at docs/evidence/coherent-shell/real-theme-paired-qemu/README.md. This is what grounds the requirements that cite it.

Open raw source

Pinned Catppuccin to Latte: paired QEMU appearance proof

Run at 2026-09-24 06:59 UTC with test source 14a2bdc6b18265ddd378a3cc2a6b92a3699c210e on base f4ce4eac050add3e3e4bd44036351bfcc5903588. This is a headless QEMU Sway/Rust composition test with a public synthetic live card and temporary public desktop entries. The PNGs are original compositor captures, visually reviewed. They contain no private application pixels. This is not a board, glass, real-finger, latency, or CPU-budget result.

The exact Sway executable was /nix/store/ixamm5fj89083y41g55x8p46wfsgbllf-sway-unwrapped-riscv64-unknown-linux-gnu-1.12/bin/sway (SHA256 63f0ed98d62da4743b792fe46500aeae88948b7e12b0b044be06b6142fbd093c). The Rust executable was the realized coherent-image variant /nix/store/l8i7g4y9c18gm8l10m7a61cjbpgxvby4-k230-shell-rust-riscv64-unknown-linux-gnu-0.1.0/bin/k230-shell-rust (SHA256 5baa4a0806a04e16ced25449ae33c14101bfcc6e534a910abc4abcb7de0b16e6). The selected real icon root was /nix/store/in3nc21zx02xiz2rdp5bpq36719x3axd-handheld-theme-icons-25.10.3. The live card probe was /nix/store/6nskh3ldk3ya7mwxbb258qszrxhw2i61-card-composition-probe-client-0.1/bin/card-composition-probe-client.

The immutable default bundle /nix/store/aajw0dknkkwx4mdswaa0vd52li64d6i7-handheld-theme-default-28ceaae7 provided generation 0d16475245f13b3d7d3f036f and the selected unchanged backgrounds/2-waves.webp. Latte was prepared from that bundle’s pinned share/omarchy/themes/catppuccin-latte source (SHA256 11ea23e5a4659b09ecda0658dd86921489d6f536b86ffa60af2f601912a70cdc), using the repository helper/adapter (SHA256 bc877623871ab06a14cfa86501e4f54fd675d7173df7fe3b6c9553c17f3a1354 / 685b28e48aa41b537a766ab667e89eed04eb267f8aaa02b25ec1268f3b3d0d86). Its prepared generation was 91f5df6022a0e2e7d6bee6a9, selecting the actual backgrounds/1-color-fade.webp and Yaru-blue.

Reproduce with:

python3 tests/test_real_theme_paired_runtime.py \
  --sway /nix/store/ixamm5fj89083y41g55x8p46wfsgbllf-sway-unwrapped-riscv64-unknown-linux-gnu-1.12/bin/sway \
  --rust /nix/store/l8i7g4y9c18gm8l10m7a61cjbpgxvby4-k230-shell-rust-riscv64-unknown-linux-gnu-0.1.0/bin/k230-shell-rust \
  --client /nix/store/6nskh3ldk3ya7mwxbb258qszrxhw2i61-card-composition-probe-client-0.1/bin/card-composition-probe-client \
  --theme-bundle /nix/store/aajw0dknkkwx4mdswaa0vd52li64d6i7-handheld-theme-default-28ceaae7 \
  --icons /nix/store/in3nc21zx02xiz2rdp5bpq36719x3axd-handheld-theme-icons-25.10.3 \
  --output /tmp/k230-real-theme-paired-qemu-prelim-01 --check-restart

The selected default waves image appeared through the live deck at (10,700): compositor RGB (165,156,204) equaled the centered-crop source sample. After both appearance endpoints acknowledged Latte, its real still appeared at (10,300) and (10,700) with RGB (254,238,221) and (241,210,227), both equal to source samples. The drawer adopted the authored Latte launcher brush and the live app remained visible when expanded over the input-empty wallpaper. An injected failed second commit restored both endpoints and the active pointer to Latte; a Rust restart retained the same deck image and drawer appearance. result.json records the measured values and exact paths.

The authored launcher background has alpha 0.95, so latte-drawer.png faintly shows card text through its lower panel. That visible translucency is part of the source theme and needs panel optical review; this fixture did not change the theme. Physical appearance, touch routes, scanout, and budgets remain open.