VioEndPopUp (OS/2 1.x)

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

VioHandle (HVIO) - input 

A reserved word of 0s.

Return Code

rc (USHORT) - return

Return code descriptions are:

• 0 NO_ERROR
• 405 ERROR_VIO_NO_POPUP
• 436 ERROR_VIO_INVALID_HANDLE

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

Related Functions

• VioPopUp