Gracefully handle failure to create window in pugl_test

1 files changed, 3 insertions, 1 deletions

diff --git a/pugl_test.c b/pugl_test.c
index de61f61..eaf95f8 100644
--- a/pugl_test.c
+++ b/pugl_test.c
@@ -241,7 +241,9 @@ main(int argc, char** argv)
 	puglIgnoreKeyRepeat(view, ignoreKeyRepeat);
 	puglSetEventFunc(view, onEvent);
 
-	puglCreateWindow(view, "Pugl Test");
+	if (puglCreateWindow(view, "Pugl Test")) {
+		return 1;
+	}
 
 	puglEnterContext(view);
 	glEnable(GL_DEPTH_TEST);