05f0faa500
Ports tonight's live config.kdl fixes into the ISO/fresh-install niri
template so new TANINUX installs get them too, not just this machine:
- gestures { hot-corners { off } }: the native top-left hot corner has no
way to know about a centered multi-monitor layout, so approaching it lets
the cursor slide onto a neighboring output before the corner reacts — and
it fired even under fullscreen games. TANINUX already ships its own
configurable Overview trigger (Settings > Display), so the native corner
is pure liability with no unique value.
- Mod+Q { toggle-overview; }: this config's binds{} replaces niri's
defaults wholesale rather than merging, so niri's built-in Mod+O binding
never actually existed here. Q was free (W is close-window).