Index: uspace/app/gfxdemo/gfxdemo.c
===================================================================
--- uspace/app/gfxdemo/gfxdemo.c	(revision 5bded44c3b071e1eab0e9568b8a3c2aa382e1a83)
+++ uspace/app/gfxdemo/gfxdemo.c	(revision fdc8e4053a18f2b30fdf821c1f0a755b6e34908e)
@@ -456,4 +456,5 @@
 	display_t *display = NULL;
 	gfx_context_t *gc;
+	display_wnd_params_t params;
 	display_window_t *window = NULL;
 	errno_t rc;
@@ -467,5 +468,11 @@
 	}
 
-	rc = display_window_create(display, &wnd_cb, NULL, &window);
+	display_wnd_params_init(&params);
+	params.rect.p0.x = 0;
+	params.rect.p0.y = 0;
+	params.rect.p1.x = 400;
+	params.rect.p1.y = 300;
+
+	rc = display_window_create(display, &params, &wnd_cb, NULL, &window);
 	if (rc != EOK) {
 		printf("Error creating window.\n");