blinkvideo cgets clreol clrscr _conio_gettext _conio_kbhit cprintf cputs cscanf delline getch getche gettext gettextinfo gotoxy gppconio_init highvideo insline intensevideo lowvideo movetext normvideo putch puttext Screen Variables ScreenClear ScreenCols ScreenGetChar ScreenGetCursor ScreenMode ScreenPutChar ScreenPutString ScreenRetrieve ScreenRows ScreenSetCursor ScreenUpdate ScreenUpdateLine ScreenVisualBell _set_screen_lines _setcursortype textattr textbackground textcolor textmode ungetch wherex wherey window