From 6ab061d16e5a91a4cfe5f598f7e9f74296e07fe1 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Fri, 18 May 2018 18:04:54 +0200
Subject: [PATCH] Actually draw on the desktop window with Gtk+ 3

---
 src/desktop/desktop.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/desktop/desktop.c b/src/desktop/desktop.c
index 69e5ee9..2cdf606 100644
--- a/src/desktop/desktop.c
+++ b/src/desktop/desktop.c
@@ -1574,7 +1574,8 @@ static void _desktop_draw_background(Desktop * desktop, GdkColor * color,
 	if(how == DESKTOP_HOW_NONE)
 		return;
 #if GTK_CHECK_VERSION(3, 0, 0)
-	desktop->cairo = gdk_cairo_create(desktop->root);
+	desktop->cairo = gdk_cairo_create(desktop->back != NULL
+			? desktop->back : desktop->root);
 	cairo_set_source_rgba(desktop->cairo, color->red, color->green,
 			color->blue, 1.0);
 	gdk_cairo_rectangle(desktop->cairo, &desktop->window);