From cfb9d5a5015c249b7c70a992beb8e1d49bb6fb89 Mon Sep 17 00:00:00 2001
From: robxnano <89391914+robxnano@users.noreply.github.com>
Date: Mon, 26 Sep 2022 13:45:01 +0100
Subject: [PATCH] Force SDL to use X11 videodriver in SheepShaver (fixes
 failure to launch when using Wayland)

---
 SheepShaver/src/Unix/main_unix.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/SheepShaver/src/Unix/main_unix.cpp b/SheepShaver/src/Unix/main_unix.cpp
index b8e728ac..0cc92f2f 100755
--- a/SheepShaver/src/Unix/main_unix.cpp
+++ b/SheepShaver/src/Unix/main_unix.cpp
@@ -697,6 +697,12 @@ static bool init_sdl()
 	assert(sdl_flags != 0);
 
 #ifdef USE_SDL_VIDEO
+#if REAL_ADDRESSING
+	// Needed to fix a crash when using Wayland
+	// Forces use of XWayland instead
+	setenv("SDL_VIDEODRIVER", "x11", true);
+#endif
+
 	// Don't let SDL block the screensaver
 	setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", true);