From 938cbc355034812aafa8a4402d8072e311f29ff1 Mon Sep 17 00:00:00 2001
From: XANTRONIX Development <dev@xantronix.com>
Date: Tue, 28 May 2019 00:48:28 -0500
Subject: [PATCH] *The Cheat cries harder*

---
 examples/cluster.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/examples/cluster.c b/examples/cluster.c
index a453064..db82552 100644
--- a/examples/cluster.c
+++ b/examples/cluster.c
@@ -164,12 +164,7 @@ static void draw_gauge_cluster_bg(hexagram_window *window,
     cairo_surface_t *sfc;
     cairo_t *cr;
 
-    Pixmap buf       = window->bg;
-    Display *display = window->display;
-    int screen       = window->screen;
-
-    sfc = cairo_xlib_surface_create(display, buf, DefaultVisual(display, screen), width, height);
-    cairo_xlib_surface_set_size(sfc, width, height);
+    sfc = window->surface_bg;
 
     cr = cairo_create(sfc);
 
@@ -231,13 +226,12 @@ static void update_gauge_cluster(cairo_t *cr,
 
 int main(int argc, char **argv) {
     Display *display;
-    Pixmap bg;
     fd_set rfds, rready;
 
     hexagram_can_if *can_if;
     hexagram_window *window;
 
-    int screen, fd, fd2,
+    int fd, fd2,
         width  = 1024,
         height = 480;
 
@@ -251,13 +245,10 @@ int main(int argc, char **argv) {
         exit(1);
 
     display = window->display;
-    screen  = window->screen;
 
     fd  = hexagram_can_if_fd(can_if);
     fd2 = hexagram_window_display_fd(window);
 
-    bg = window->bg;
-
     /*
      * Draw the background layer
      */