From f446774605c6a6bd9fe410179975eace6630b406 Mon Sep 17 00:00:00 2001
From: Jonathan White <support@dmapps.us>
Date: Mon, 21 Jan 2019 18:09:47 -0500
Subject: [PATCH] Prevent use of wayland theme on Linux

* Wayland theme is buggy yet enforced by default
on Qt 5.11+ on Gnome desktop environment
* Resolves #2006
---
 src/main.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/main.cpp b/src/main.cpp
index 548bee79b..22616ae50 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -51,6 +51,13 @@ int main(int argc, char** argv)
 #if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
     QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
 #endif
+#ifdef Q_OS_LINUX
+    if (qgetenv("XDG_SESSION_TYPE") == QByteArrayLiteral("wayland")) {
+        qWarning() << "Warning: disregarding XDG_SESSION_TYPE=wayland";
+        qWarning() << "To use wayland anyway, please set QT_QPA_PLATFORM=wayland";
+        qunsetenv("XDG_SESSION_TYPE");
+    }
+#endif
 
     Application app(argc, argv);
     Application::setApplicationName("keepassxc");