From fbe8ae993c3dfbee5a21d265b351474b284be816 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Camilla=20L=C3=B6wy?= <elmindreda@elmindreda.org>
Date: Sun, 12 Jan 2020 17:18:21 +0100
Subject: [PATCH] X11: Fix parent window handle initialization

This should have been initialized to the screen root, not None.  This
issue was introduced by fe57e3c2921a1901390534e1e51053df70b5644b.

Fixes #1620.

(cherry picked from commit 9372ba95faabd1bb45280d201d6ccdae77bf872e)
---
 src/x11_window.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/x11_window.c b/src/x11_window.c
index ed4e2513..75986442 100644
--- a/src/x11_window.c
+++ b/src/x11_window.c
@@ -622,6 +622,7 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
 
     _glfwGrabErrorHandlerX11();
 
+    window->x11.parent = _glfw.x11.root;
     window->x11.handle = XCreateWindow(_glfw.x11.display,
                                        _glfw.x11.root,
                                        0, 0,   // Position
@@ -1258,12 +1259,6 @@ static void processEvent(XEvent *event)
 
     switch (event->type)
     {
-        case CreateNotify:
-        {
-            window->x11.parent = event->xcreatewindow.parent;
-            return;
-        }
-
         case ReparentNotify:
         {
             window->x11.parent = event->xreparent.parent;