Added esc to quit on No Maze screen

src/no_maze.cpp

@@ -20,3 +20,9 @@ void NoMazeScreen::display() {
 	glFlush();
 	glutSwapBuffers();
 }
+
+void NoMazeScreen::keyboard(unsigned char key, int x, int y) {
+	if (key == '\e') {
+		exit(EXIT_SUCCESS);
+	}
+}

src/no_maze.h

@@ -4,4 +4,5 @@
 
 struct NoMazeScreen : public GlutEvents {
 	virtual void display();
+	virtual void keyboard(unsigned char key, int x, int y);
 };

y3s2-gui-project.spec

@@ -1,5 +1,5 @@
 Name:           y3s2-gui-project
-Version:        1.0.5
+Version:        1.0.6
 Release:        1%{?dist}
 Summary:        Maze project in OpenGL for Graphics and User Interfaces lecture in year 3, semester 2