From d6f32150064cbd664e2f0931bc0af0379ec00e66 Mon Sep 17 00:00:00 2001
From: ajzaff <ajzaff@gmail.com>
Date: Mon, 26 Apr 2021 16:59:31 -0400
Subject: [PATCH] mustard: Check glfw error before using the handle.

Issue #24 references some issues on Windows that this might have helped
debug.
---
 mustard/window.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mustard/window.go b/mustard/window.go
index ca20dc2..19f0908 100644
--- a/mustard/window.go
+++ b/mustard/window.go
@@ -21,6 +21,9 @@ func SetGLFWHints() {
 
 func CreateNewWindow(title string, width int, height int, hiDPI bool) *Window {
 	glw, err := glfw.CreateWindow(width, height, title, nil, nil)
+	if err != nil {
+		log.Fatal(err)
+	}
 	glw.SetSizeLimits(300, 200, glfw.DontCare, glfw.DontCare)
 
 	if err != nil {