Path of Exile on Steam Deck / Japanese Font Fix

README.md

curl -L https://bit.ly/poejp2 | bash

Details: https://scrapbox.io/atty303/Steam_Deck_%E3%81%AE_Path_of_Exile_%E3%82%92%E6%97%A5%E6%9C%AC%E8%AA%9E%E5%8C%96%E3%81%99%E3%82%8B

patch.py

import protontricks

steam_path, steam_root = protontricks.find_steam_path()
lib_paths = protontricks.get_steam_lib_paths(steam_path)
apps = protontricks.get_steam_apps(steam_root, steam_path, lib_paths)

app_id = 238960
app = [a for a in apps if a.appid == app_id]
if len(app) == 0:
    raise RuntimeError(f"Failed to find steam app: {app_id}")
app = app[0]

if not app.prefix_path_exists:
    raise RuntimeError(f"The prefix is not found for {app.name}. Run the app once.")

proton = protontricks.find_proton_app(steam_path, apps, app_id)
if not proton:
    raise RuntimeError("Proton not found")

with open("poefont.reg", "w") as fp:
    fp.write("""\
Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Wine\Fonts\Replacements]
"YDSapphII Medium"="Noto Sans CJK JP"
""")

r = protontricks.run_command(None, proton, app, ["wine",  "c:\\windows\\regedit.exe", "poefont.reg"])

if r == 0:
    print("🚀 Done!")

poefont.reg

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Wine\Fonts\Replacements]
"YDSapphII Medium"="Noto Sans CJK JP"

run.bash

#!/bin/bash
set -euo pipefail

python -m venv /tmp/poejp
cd /tmp/poejp
bin/pip install protontricks
curl -L https://gist.githubusercontent.com/atty303/91991d1567fe1280ba7d461a5ea7e906/raw/4d5b0ece48bd16fad6007b1290845e996c7c719e/patch.py | bin/python
cd /tmp
rm -rf poejp