From 533a1306cf9a6355dc693ee54707ca50a05798bf Mon Sep 17 00:00:00 2001
From: "Jasper St. Pierre" <jstpierre@mecheye.net>
Date: Fri, 31 Jan 2014 11:13:29 -0500
Subject: [PATCH] gdkwindow: Use an InputOnly window for focus_window

For XWayland, this is somewhat important to prevent a dummy XWayland surface
being made for all clients that connect...

https://bugzilla.gnome.org/show_bug.cgi?id=723390
---
 gdk/x11/gdkwindow-x11.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/gdk/x11/gdkwindow-x11.c b/gdk/x11/gdkwindow-x11.c
index 3d5de3b8df..c8f04a6fa9 100644
--- a/gdk/x11/gdkwindow-x11.c
+++ b/gdk/x11/gdkwindow-x11.c
@@ -820,16 +820,18 @@ create_focus_window (GdkDisplay *display,
   GdkEventMask event_mask;
   Display *xdisplay;
   Window focus_window;
+  XWindowAttributes xwa;
 
   xdisplay = GDK_DISPLAY_XDISPLAY (display);
   display_x11 = GDK_X11_DISPLAY (display);
 
-  focus_window = XCreateSimpleWindow (xdisplay, parent,
-                                      -1, -1, 1, 1, 0,
-                                      0, 0);
+  focus_window = XCreateWindow (xdisplay, parent,
+                                -1, -1, 1, 1, 0,
+                                0, /* depth */
+                                InputOnly,
+                                CopyFromParent,
+                                0, &xwa);
 
-  /* FIXME: probably better to actually track the requested event mask for the toplevel
-   */
   event_mask = (GDK_KEY_PRESS_MASK |
                 GDK_KEY_RELEASE_MASK |
                 GDK_FOCUS_CHANGE_MASK);