mirror of
https://github.com/logos-co/logos-tutorial.git
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Dario LipicarandClaude Opus 5
b8f8741801
nix-bundle-lgx 6fb5d5b ("feat: add requirement for icons with manifest
0.4.0") validates the packaged icon straight out of the PNG IHDR: exactly
256x256, required for `type == "ui_qml"`. The tutorials embed a base64
placeholder that is 64x64, so `nix build '.#lgx'` now fails for calc_ui:
ERROR: icon does not match the Logos icon standard.
expected: PNG, exactly 256x256
actual: PNG, 64x64
That one rejection is the whole of the red run (208 passed, 3 failed):
`result-lgx/` is never created, so `Install the UI plugin` fails on a
literal `result-lgx/*.lgx`, and basecamp then launches without the plugin
("No clickable element found with text 'calc_ui'").
Regenerate the placeholder at 256x256, keeping the same solid #2ECC71. It
is now a 1-bit palette PNG rather than RGBA, which makes the embedded blob
shorter than the one it replaces (280 -> 144 base64 chars, 209 -> 106
bytes) despite the 16x pixel count.
The C++ UI tutorial carried the same 64x64 blob and was passing only
because its chain never reaches an `.#lgx` step — fixed here too, before
it surfaces.
Verified by extracting bundle.sh's validator verbatim and running the
tutorials' own `- run:` command through it: the old icon is rejected with
the exact CI error text, the new one passes.
outputs/*.md are hand-maintained (they carry deliberate /0.2.0 flake pins
that the generator does not emit), so the mirrored edits there are by hand
rather than regenerated.
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>