/* call-seq: * title -> String * * Returns the current window title for the Screen. * The default is an empty string. */ VALUE rbgm_screen_getcaption(VALUE self) { char *title,*icon; SDL_WM_GetCaption( &title,&icon ); if (title == NULL) title = "\0"; /* We don't really care about icon. */ return rb_str_new2(title); }