New Flutter app (~/habit_stack) gets an on-style launcher icon from the
shared family: two interlocking stadium-ring outlines, sized so the
72px stroke leaves a genuinely hollow interior at launcher size. Accent
matches the app's own ThemeData seedColor (#66BB6A), not already
claimed by a sibling app.
Also whitelists com.kuhy.habit_stack in phone_focus_mode/config.sh (both
the always-on productive-apps list and the night/curfew health-tool
list) and redeploys, since an unwhitelisted com.kuhy.* app is killed
within ~1s and would otherwise look like an install failure.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Every Flutter app still shipped the stock Flutter "beach" launcher icon, and
none had an adaptive-icon descriptor at all. Rather than hand-drawing five
one-off icons, define the family once and let each app contribute only an
accent colour and a glyph.
The family: a charcoal #1B1D21 field carrying one glyph in that app's own
theme seed colour, at a single stroke weight. Glyphs are optically centred
automatically - render.centre_offset rasterises a glyph alone, measures its
ink box, and translates (never scales) the fragment, so a row of icons lines
up while every icon keeps the exact family stroke weight.
safe_box_overflow warns when a glyph exceeds the 560px adaptive-icon safe
box; it caught three real overflows that a launcher mask would have clipped.
The registry points dufs_client at ~/dufs-cloud/app: ~/dufs_client was a
stale, remote-less checkout with an identical package name, since deleted.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
