This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
## What this repo is
Documentation and planning for a GNOME → Hyprland migration on Fedora 43. No build system, no tests, no executables. The actual system configuration lives in `~/.dotfiles/` (separate Forgejo repo), managed with GNU Stow.
**Installed version:** 0.51.1 (Fedora 43). See `docs/hyprland/version-history.md` before applying patterns from the official wiki — the wiki tracks git HEAD, which is ahead of the installed version.
**Window rule syntax for 0.48–0.51** (not the block syntax shown in current wiki):
Do NOT use `^(...)$` wrapping — Hyprland 0.51 rejects it as "Invalid rulev2". Use plain names or bare regexes (e.g. `^org\.gnome\.` for a prefix match).
**Block syntax** (`windowrule { }`) is 0.52+ only — do not use until after a Fedora upgrade.
-`hyprpolkitagent` replaced with `xfce-polkit` due to Qt 6.9/6.10 private ABI mismatch in solopasha COPR (affects hyprland-qt-support, hyprland-qtutils). Revisit when COPR rebuilds against Qt 6.10.
- GDM Wayland→Hyprland cursor handoff leaves stale cursor ghost at login position. Fixed with `exec-once = sleep 1 && hyprctl dispatch movecursor 0 0` in hyprland.conf. If unreliable, fallback is `WaylandEnable=false` in /etc/gdm/custom.conf (makes GDM use X11 greeter for clean KMS handoff).
-`cursor { no_hardware_cursors = true; use_cpu_buffer = 1 }` set in dms/cursor.conf to prevent NVIDIA DRM (akmod-nvidia loaded for RTX 3060) from interfering with AMD Vega cursor plane rendering.