Fluorine-Manager.git/libs/basic_games/steam_utils.py, branch main

Fix Steam game mode: strip LD_PRELOAD, robust looksValid(), restore env for games

2026-03-18T02:41:31Z

Steam injects 32-bit gameoverlayrenderer.so via LD_PRELOAD which causes "wrong ELF class" errors for 64-bit Qt6 apps. Save and clear LD_PRELOAD in both launcher and AppRun scripts, restore it in ProtonLauncher for game processes. Also hardens looksValid() with QFileInfo::exists() for absolute paths (QDir::exists() has edge cases with relative subdirectory paths), adds case-insensitive directory walking fallback, and adds debug logging to both looksValid() and detectGame(). Adds ~/.steam/debian-installation to Python steam_utils.py candidates. Co-Authored-By: Claude Opus 4.6

Fix Steam game mode: clear LD_LIBRARY_PATH, deploy native basic_games, add env var detection

2026-03-17T22:26:05Z

Steam game mode injects its scout/soldier runtime into LD_LIBRARY_PATH, which breaks Python extension modules and Qt internals that resolve dependencies via LD_LIBRARY_PATH rather than RPATH. This caused all Python-based basic_games plugins (Witcher 3, Oblivion Remastered, BG3, etc.) to fail to load when launched through Steam. Changes: - Launcher script: set LD_LIBRARY_PATH to only bundled lib/ dir instead of leaving Steam's runtime in the path - AppRun: same fix — replace rather than append to LD_LIBRARY_PATH - Deploy libbasic_games_native.so in tarball (was built but never copied) so basic_games entries work without Python dependency - Add STEAM_COMPAT_CLIENT_INSTALL_PATH env var check to Python steam_utils.py (mirrors C++ fix from e41a79a) for game mode detection Co-Authored-By: Claude Opus 4.6

Add Root Builder plugin, Linux game detection, and OMOD installer fix

2026-02-12T01:04:11Z

- New native Root Builder plugin (src/plugins/rootbuilder.py) with copy and symlink deploy modes, auto-deploy hooks, backup/restore, and third-party conflict detection that moves incompatible plugins to DisabledPlugins/. In link mode, .exe/.dll are always copied to avoid Wine/Proton path resolution issues with symlinked executables. - Fix basic_games detection on Linux: steam_utils now checks native Steam paths (~/.local/share/Steam, Flatpak, Snap), epic_utils uses correct Linux Heroic config paths, gog_utils falls back to Heroic GOG installed.json when Windows registry is unavailable. - Fix OMOD installer crash: isArchiveSupported now handles both IFileTree (from mod list refresh) and string (from install check) arguments. - Add flatpak manifest step to copy source-tree Python plugins (src/plugins/*.py) into the build output. Co-Authored-By: Claude Opus 4.6

Fluorine Manager: full Linux port of Mod Organizer 2

2026-02-11T08:37:39Z

Complete native Linux port with FUSE-based virtual filesystem, Proton/umu-run integration, and Flatpak packaging. Key features: - FUSE VFS replacing Windows USVFS (in-process + standalone helper for Flatpak) - Proton/GE-Proton/umu-run launcher with env var forwarding - Flatpak support (sandbox-aware VFS, NXM handler, umu-run) - Wine prefix management UI - Case-insensitive path resolution for Linux filesystems - QSettings-safe INI handling (avoids Bethesda INI corruption) - Portable instance support with auto-generated launcher scripts Co-Authored-By: Claude Opus 4.6