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- \ SAVESCR.HLP Routine to save and restore screen. by Tom Zimmer
-
- svseg ( --- seg1 )
- A constant that returns the segment of the screen save
- area. When not initialized, svseg return a zero.
-
- svinit ( --- )
- Cold start initialization word that allocates some space for
- the screen save segment.
-
- savescr ( --- )
- Save the current contents of the screen to an external segment
- save area. Nestable up to three times.
-
- restscr ( --- )
- Restore the screen from the external segment screen save
- area. Un-nestable up to three times.
-