From 2fbd948a678a2ddceb70902bb68e3c5f8b98ddcb Mon Sep 17 00:00:00 2001
From: Camilla Berglund <elmindreda@elmindreda.org>
Date: Sun, 29 Mar 2015 13:46:21 +0200
Subject: [PATCH] Fixed initialization failing on headless systems.

Fixes #482.
---
 README.md     | 2 ++
 src/init.c    | 7 -------
 src/monitor.c | 4 ++++
 3 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index d2f3eb14..0b29155e 100644
--- a/README.md
+++ b/README.md
@@ -62,6 +62,8 @@ GLFW bundles a number of dependencies in the `deps/` directory.
 
 ## Changelog
 
+ - Bugfix: Initialization failed on headless systems
+
 
 ## Contact
 
diff --git a/src/init.c b/src/init.c
index 265c2d85..a72a73df 100644
--- a/src/init.c
+++ b/src/init.c
@@ -129,13 +129,6 @@ GLFWAPI int glfwInit(void)
     }
 
     _glfw.monitors = _glfwPlatformGetMonitors(&_glfw.monitorCount);
-    if (!_glfw.monitorCount)
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR, "No monitors found");
-        _glfwPlatformTerminate();
-        return GL_FALSE;
-    }
-
     _glfwInitialized = GL_TRUE;
 
     // Not all window hints have zero as their default value
diff --git a/src/monitor.c b/src/monitor.c
index 71fa8ed2..9a155bd7 100644
--- a/src/monitor.c
+++ b/src/monitor.c
@@ -305,6 +305,10 @@ GLFWAPI GLFWmonitor** glfwGetMonitors(int* count)
 GLFWAPI GLFWmonitor* glfwGetPrimaryMonitor(void)
 {
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+    if (!_glfw.monitorCount)
+        return NULL;
+
     return (GLFWmonitor*) _glfw.monitors[0];
 }