RESTORE SCREEN
Restore screen image and coordinate from an internal buffer
- Syntax
-
- RESTORE SCREEN
- Arguments
-
- none.
- Returns
-
- REST SCREEN always return NIL.
- Description
-
- Rest Screen restore saved image of the whole screen from an internal buffer that was saved by Save Screen, it also restore cursor position. After a call to Rest Screen the internal buffer is cleared.
- RESTORE SCREEN command is preprocessed into __XRestScreen() function during compile time. Note that RESTORE SCREEN FROM is preprocessed into RESTSCREEN() function.
Examples
// save the screen, display list of files than restore the screen
SAVE SCREEN
DIR *.*
WAIT
RESTORE SCREEN
- Status
- Ready
- Compliance
-
- Rest Screen() works exactly like CA-Clipper's Rest Screen
- Platforms
-
- Rest Screen is part of the GT API, and supported only by some platforms.
- See Also