From 75ac7ceb90c98595bf0a6847619df52af7f2ef3f Mon Sep 17 00:00:00 2001
From: epoch <epoch@hacking.allowed.org>
Date: Thu, 2 Feb 2017 00:12:58 -0600
Subject: made graphics_init exit instead of return 2 when it fails to open X
 display

---
 src/graphics_x11.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/graphics_x11.c b/src/graphics_x11.c
index 9839169..b939673 100644
--- a/src/graphics_x11.c
+++ b/src/graphics_x11.c
@@ -281,7 +281,10 @@ int graphics_init() {
 // Window root,child;//why do I have this?
 //  XColor toss;
  printf("# Opening X Display... (%s)\n",getenv("DISPLAY"));
- if((x11_global.dpy = XOpenDisplay(0)) == NULL) return printf("# failure.\n"),2;
+ if((x11_global.dpy = XOpenDisplay(0)) == NULL) {
+  printf("# failure.\n");
+  exit(1);
+ }
  else printf("# done.\n");
  x11_global.color_map=DefaultColormap(x11_global.dpy, DefaultScreen(x11_global.dpy));
  printf("# generating grays...\n");
-- 
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