From dd9b4aa37a6ebdcc56bd84042a5820a771316dfb Mon Sep 17 00:00:00 2001
From: Vlad Zahorodnii <vlad.zahorodnii@kde.org>
Date: Tue, 19 Jul 2022 18:26:36 +0300
Subject: [PATCH] backends/x11: Remove AbstractEglBackend::setSurface() call

KWin requires surfacesless contexts, so this setSurface() is not needed.
This ensures that makeCurrent() won't make the opengl context current
against a surface that belongs to a removed output.
---
 src/backends/x11/windowed/egl_x11_backend.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/backends/x11/windowed/egl_x11_backend.cpp b/src/backends/x11/windowed/egl_x11_backend.cpp
index 5d095d2ea3..a618113c46 100644
--- a/src/backends/x11/windowed/egl_x11_backend.cpp
+++ b/src/backends/x11/windowed/egl_x11_backend.cpp
@@ -103,7 +103,6 @@ bool X11WindowedEglBackend::createSurfaces()
     if (m_outputs.isEmpty()) {
         return false;
     }
-    setSurface(m_outputs.first()->surface());
     return true;
 }