diff options
| author | SulfurNitride <SulfurNitride@users.noreply.github.com> | 2026-04-27 15:26:13 -0500 |
|---|---|---|
| committer | SulfurNitride <SulfurNitride@users.noreply.github.com> | 2026-04-27 15:26:13 -0500 |
| commit | 9e50d17ec633f2ef65cd9e8b67154da4b55cc816 (patch) | |
| tree | 63f6b97e429a9a0845c8597abd535db41fb867dc /src | |
| parent | 3a148058861099499268722d4558c0963d76af19 (diff) | |
Prefix init: keep host DISPLAY so xrandr works in protonfixes
Blanking DISPLAY/WAYLAND_DISPLAY made xrandr exit 1 inside the
container, which Proton-GE 10-34's protonfixes treats as fatal during
wineboot -u. wineboot -u is unattended and won't pop UI, so leaking the
host display vars is safe.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/src/prefixsetuprunner.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/src/prefixsetuprunner.cpp b/src/src/prefixsetuprunner.cpp index f02f824..dba1742 100644 --- a/src/src/prefixsetuprunner.cpp +++ b/src/src/prefixsetuprunner.cpp @@ -841,8 +841,10 @@ bool PrefixSetupRunner::stepProtonInit() env["STEAM_COMPAT_DATA_PATH"] = cleanCompat; env["SteamAppId"] = QString::number(m_appId); env["SteamGameId"] = QString::number(m_appId); - env["DISPLAY"] = ""; - env["WAYLAND_DISPLAY"] = ""; + // Keep DISPLAY/WAYLAND_DISPLAY from the host: Proton-GE protonfixes runs + // `xrandr` during wineboot -u to detect monitors, and xrandr exits 1 if + // it can't open a display, which cascades to a failed prefix init on + // newer Proton-GE builds. wineboot -u is unattended and doesn't pop UI. env["WINEDLLOVERRIDES"] = "msdia80.dll=n;conhost.exe=d;cmd.exe=d"; // ntsync on kernel 7.0+ can deadlock wineboot -u during prefix init // under Proton 11 (wineboot blocks in ntsync_char_ioctl forever). Force |