The macOS source icon's squircle was full-bleed — its artwork filled the
entire 1024×1024 canvas edge-to-edge (alpha bbox = 0,0,1024,1024). macOS
renders the app-bundle icon as-is in the Dock and Launchpad, so a full-bleed
mark reads optically larger than neighboring apps whose icon body sits inside
the standard safe area, which is the "oversized icon" reported in #1751.
Re-composite the artwork to the Apple macOS app-icon template body size —
824×824 centered in 1024×1024 (≈80.5% occupancy, 100 px margin per side per
the HIG) — and rebuild icon.icns from the padded master (full 16→1024
@1x/@2x size set). Scoped to the macOS packaging assets:
tools/pack/resources/mac/icon.{png,icns}. The web app-icon.svg/png stay
full-bleed (web icons aren't slotted/masked like the Dock), and linux/win
assets are out of scope for this macOS-only report.
icon.icns is the asset electron-builder actually ships (mac.icon + dmg.icon
in tools/pack/src/mac/builder.ts); icon.png is the source-of-truth and is
updated to match.
The .icns is assembled directly from oxipng-optimized PNG entries (not via
iconutil, which re-encodes and produced a 1.12 MB blob that tripped the
1 MiB changed-file guard). Hand-packing the standard icns type set
(icp4/icp5/ic07–ic14) keeps it lossless at 731 KB, comfortably under the
guard. Verified valid: `iconutil -c iconset` round-trips it back to all 10
sizes, and the 1024 representation retains the 824×824 padded bbox.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Optimize Windows packaged web output
* Fix packaged contracts runtime build
* Optimize Windows packaged size pruning
* Prune Windows root Next payload
* Remove Windows bundled Node runtime
* Prune Windows standalone duplicate Next
* Add tools-pack cache foundation
* Cache Windows packaged build layers
* Cache Windows workspace builds
* Cache Electron-ready Windows app
* Split Windows tools-pack module
* Cache Windows dir build outputs
* Split Windows pack build modules
* Document Windows NSIS smoke namespace limits
* Move Windows NSIS smoke note to agents guide
* Optimize Windows beta packaging
* Bump packaged beta base version
* Improve Windows installer namespace UX
* Improve Windows tools-pack cache keys
* Stabilize Windows beta cache version keys
* Cache Windows workspace build outputs
* Optimize windows release beta cache layers
* Cache windows release dependencies
* Trim windows release cache before save
* Refresh windows tools-pack cache key
* Improve windows installer preflight prompts
* Fallback NSIS installer strings to English
* Fix Windows installer cleanup and preflight
* Improve Windows NSIS state logging
* Fix system NSIS Persian language alias
* Use long-path removal for Windows uninstall
* Fix mac tools-pack tests on Windows
* Address Windows packaging review feedback
* Fix Windows installer cache namespace isolation
* Include web output mode in Windows tarball cache key
* Use unique Windows release cache save keys
