Reference for unit 'Crt': Procedures and functions
| Procedure/function | Description |
|---|---|
| AssignCrt | Assign file to CRT. |
| ClrEol | Clear from cursor position till end of line. |
| ClrScr | Clear current window. |
| cursorbig | Show big cursor |
| cursoroff | Hide cursor |
| cursoron | Display cursor |
| Delay | Delay program execution. |
| DelLine | Delete line at cursor position. |
| GotoXY | Set cursor position on screen. |
| HighVideo | Switch to highlighted text mode |
| InsLine | Insert an empty line at cursor position |
| KeyPressed | Check if there is a keypress in the keybuffer |
| LowVideo | Switch to low intensity colors. |
| NormVideo | Return to normal (startup) modus |
| NoSound | Stop system speaker |
| ReadKey | Read key from keybuffer |
| Sound | Sound system speaker |
| TextBackground | Set text background |
| TextColor | Set text color |
| TextMode | Set screen mode. |
| WhereX | Return X (horizontal) cursor position |
| WhereY | Return Y (vertical) cursor position |
| Window | Create new window on screen. |