From 102c0a96ed5cbc1288e1654b7e12811f1ea378b5 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Mon, 3 Jan 2022 20:03:06 +0300
Subject: [PATCH] Re-enable XWayland by default on GNOME.

Should fix #17457, fix #17468, fix #17476, fix #17477, fix #1747,
fix #17481, fix #17498.
---
 Telegram/SourceFiles/core/launcher.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/core/launcher.cpp b/Telegram/SourceFiles/core/launcher.cpp
index b9b927c44..085582a0b 100644
--- a/Telegram/SourceFiles/core/launcher.cpp
+++ b/Telegram/SourceFiles/core/launcher.cpp
@@ -59,7 +59,12 @@ FilteredCommandLineArguments::FilteredCommandLineArguments(
 		pushArgument("cocoa:fontengine=freetype");
 #endif // !Q_OS_WIN
 	}
-#endif // Q_OS_WIN || Q_OS_MAC
+#elif defined Q_OS_UNIX
+	if (Platform::DesktopEnvironment::IsGnome()) {
+		pushArgument("-platform");
+		pushArgument("xcb;wayland");
+	}
+#endif // Q_OS_WIN || Q_OS_MAC || Q_OS_UNIX
 
 	pushArgument(nullptr);
 }