From dc88cacc3533b122085c34fada2588637252fdf5 Mon Sep 17 00:00:00 2001
From: matellush <202132988+matellush@users.noreply.github.com>
Date: Thu, 3 Apr 2025 22:36:02 +0200
Subject: [PATCH] fix: Add `QT_QPA_PLATFORM` environment variable

---
 .../Services/Launcher/Helpers/DolphinLaunchHelper.cs      | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/WheelWizard/Services/Launcher/Helpers/DolphinLaunchHelper.cs b/WheelWizard/Services/Launcher/Helpers/DolphinLaunchHelper.cs
index bb37fbe1..687aa598 100644
--- a/WheelWizard/Services/Launcher/Helpers/DolphinLaunchHelper.cs
+++ b/WheelWizard/Services/Launcher/Helpers/DolphinLaunchHelper.cs
@@ -125,10 +125,12 @@ public static void LaunchDolphin(string arguments = "", bool shellExecute = fals
                 startInfo.ArgumentList.Add("sh");
                 startInfo.ArgumentList.Add("-c");
                 startInfo.ArgumentList.Add("--");
-                if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) &&
-                    PathManager.IsFlatpakDolphinFilePath())
+                if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
                 {
-                    dolphinLocation = FixFlatpakDolphinPermissions(dolphinLocation);
+                    if (PathManager.IsFlatpakDolphinFilePath())
+                        dolphinLocation = FixFlatpakDolphinPermissions(dolphinLocation);
+                    else
+                        startInfo.EnvironmentVariables["QT_QPA_PLATFORM"] = "xcb";
                 }
                 startInfo.ArgumentList.Add($"{dolphinLocation} {dolphinLaunchArguments}");
                 startInfo.UseShellExecute = false;