Three rows claimed `wlr-randr`, `qt6-multimedia` and `brightnessctl` were
dependencies. `pacman -Q` on blankpad says none is installed, and the two features
they were cited for do not come from them at all: display information comes from
`niri msg outputs` (the niri page already said so), and brightness is driven through
the kernel — `/sys/class/backlight/amdgpu_bl1` exists with no helper installed — so
no package is doing that work.
A dependency table is a claim about a machine, and every row of it is now measured
against `pacman -Q` on blankpad (2026-10-21). Verified against the package database:
check `pacman -Q <name>` before adding a row.
Refs #60
Frank
d0587a5bc5