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DosSavRedrawWait

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Description

This is a helper for performing screen save/restore operations. This will be called by the session manager to signal the thread that does save/restore what operation is to be done.

Syntax

APIRET16 Pascal far DOSSAVREDRAWWAIT(short viohdl,short* ptr,short flag)

Parameters

viohdl
VIO Handle of the screen group
ptr
a pointer to an address (to signal save/restore thread what to do?)
flag
   =0 do save and restore
   =1 do only restore

Return Code

Remarks

Example Code

Related Functions

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