Setup basic testing framework

source/glerminal-private.h

@@ -1,5 +1,5 @@
-#ifndef TERMG_PRIVATE_H
-#define TERMG_PRIVATE_H
+#ifndef GLERMINAL_PRIVATE_H
+#define GLERMINAL_PRIVATE_H
 
 #include "glerminal.h"
 
@@ -34,6 +34,7 @@ namespace glerminal
 		glerminal& operator=(glerminal&&) = delete;
 
 		void run();
+		void quit();
 
 		void flush();
 
@@ -98,4 +99,4 @@ namespace glerminal
 	};
 }
 
-#endif//TERMG_PRIVATE_H
+#endif//GLERMINAL_PRIVATE_H

source/glerminal.cpp

@@ -194,6 +194,11 @@ namespace glerminal
 		}
 	}
 
+	void glerminal::quit()
+	{
+		glfwSetWindowShouldClose(m_window, GLFW_TRUE);
+	}
+
 	void glerminal::flush()
 	{
 		glNamedBufferData(m_sprites_instance_vbo, sizeof(m_cells), m_cells, GL_STREAM_DRAW);
@@ -664,6 +669,13 @@ void glerminal_run(glerminal_init_cb init, glerminal_main_cb main)
 	}
 }
 
+void glerminal_quit()
+{
+	if (!GLERMINAL_G) { return; }
+
+	GLERMINAL_G->quit();
+}
+
 void glerminal_flush()
 {
 	if (!GLERMINAL_G) { return; }