feat(release): style DMG installer window with custom background#107
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owieth merged 1 commit intoMar 26, 2026
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Set --text-size 1 to make Finder-generated labels invisible; white labels are baked into the background image instead. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
owieth
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feature/105-featrelease-style-dmg-installer-window-with-custom-background
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Summary
Replaces the plain unstyled DMG window with a polished installer experience. The background matches the app icon palette and includes baked-in white labels, with Finder's default black labels hidden via
--text-size 1.Changes
assets/dmg-background.png— custom dark background with white labels and amber arrowhdiutil createstep withcreate-dmg(Homebrew) for window sizing, icon placement, and background support--text-size 1to hide Finder-generated black icon labelsAdditional Notes
create-dmgis installed viabrew install create-dmgin the CI step — no new secrets required. The intermediate ZIP for.appnotarization is unchanged.To update the background, replace
assets/dmg-background.pngwith a 700×400px (72 DPI) or 1400×800px (144 DPI retina) PNG.Closes #105
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