Fix: OpenGL changes of Nuklear

src/context.c

@@ -4,10 +4,14 @@
 void set_clean_color_context(unsigned char r, unsigned char g, unsigned char b)
 {
 	glEnable(GL_DEPTH_TEST);
-
 	glClearColor((float)r / 0xff, (float)g / 0xff, (float)b / 0xff, 1.0);
 }
 
 int init_context(void) { return glewInit(); }
 
-void clean_context(void) { glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); }
+void clean_context(void)
+{
+	/* This is important cos, Nuklear Disable DEPTH TEST */
+	glEnable(GL_DEPTH_TEST);
+	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+}

src/main.c

@@ -140,7 +140,7 @@ int main(void)
 	mlog("[GUI] Inicializando...\n");
 	{
 		struct nk_font_atlas* atlas;
-		context = nk_glfw3_init(&glfw, window, NK_GLFW3_INSTALL_CALLBACKS);
+		context = nk_glfw3_init(&glfw, window, NK_GLFW3_DEFAULT );
 		nk_glfw3_font_stash_begin(&glfw, &atlas);
 		nk_glfw3_font_stash_end(&glfw);
 	}

src/window.c

@@ -72,8 +72,13 @@ window_t init_window(unsigned int width, unsigned int height, const char *title)
 
 void use_window(window_t window) { glfwMakeContextCurrent((void *)window); }
 
+extern int window_width, window_height;
+
 int is_open_window(window_t window)
 {
+	/* Restore window proportions if Nuklear breaks it */
+	__window_callback_input((GLFWwindow *)window, window_width, window_height);
+
 	glfwSwapBuffers((void *)window);
 	glfwPollEvents();