From 02f55e0e40b5012b425cc3d6834509d5cafbffbd Mon Sep 17 00:00:00 2001
From: Xaver Hugl <xaver.hugl@gmail.com>
Date: Thu, 4 Aug 2022 21:23:47 +0200
Subject: [PATCH] wayland: print warning about automatic backend selection

BUG: 457491
---
 src/main_wayland.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main_wayland.cpp b/src/main_wayland.cpp
index 07256d13bc..67a091ccd3 100644
--- a/src/main_wayland.cpp
+++ b/src/main_wayland.cpp
@@ -468,10 +468,13 @@ int main(int argc, char *argv[])
         backendType = BackendType::Virtual;
     } else {
         if (qEnvironmentVariableIsSet("WAYLAND_DISPLAY")) {
+            qWarning("No backend specified, automatically choosing Wayland because WAYLAND_DISPLAY is set");
             backendType = BackendType::Wayland;
         } else if (qEnvironmentVariableIsSet("DISPLAY")) {
+            qWarning("No backend specified, automatically choosing X11 because DISPLAY is set");
             backendType = BackendType::X11;
         } else {
+            qWarning("No backend specified, automatically choosing drm");
             backendType = BackendType::Kms;
         }
     }