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This is part of Family API which allow to create dual-os version of program runs under OS/2 and DOS

Note: This is legacy API call. It is recommended to use 32-bit equivalent

2021/09/17 04:47 · prokushev · 0 Comments
2021/08/20 03:18 · prokushev · 0 Comments

VioEndPopUp

This call is issued by the application when it no longer requires the temporary screen obtained through a previous VioPopUp call.

Syntax

 VioEndPopUp (VioHandle)

Parameters

Return Code

rc (USHORT) - return:Return code descriptions are:

Remarks

When the application issues a VioEndPopUp call, all video calls are directed to the application's normal video buffer.

PM Considerations

An error is returned if issued with a non-zero handle.

Bindings

C

#define INCL_VIO
 
USHORT  rc = VioEndPopUp(VioHandle);
 
HVIO    VioHandle;     /* Vio device handle */
USHORT  rc;            /* return code */

MASM

EXTRN  VioEndPopUp:FAR
INCL_VIO            EQU 1
 
PUSH   WORD    VioHandle     ;Vio device handle
CALL   VioEndPopUp
 
Returns WORD

VioPopUp

http://www.edm2.com/index.php/VioEndPopUp_(OS/2_1.x)