Jump to content

VioSetCurPos

From EDM2
Revision as of 19:33, 12 January 2017 by Ak120 (talk | contribs) (Ak120 moved page OS2 API:CPI:VioSetCurPos to VioSetCurPos)

Description

Sets the cursor's coordinates on the screen.

Syntax

#define INCL_VIO
#include <os2.h>

ULONG     Row;
USHORT    Column;
HVIO      VioHandle;  /*  VIO presentation-space handle. */
APIRET    rc;         /*  Return code. */

rc = VioSetCurPos(Row, Column, VioHandle);

Parameters

Row (ULONG) - input
New cursor row position, where 0 is the top row.
Column (USHORT) - input
New cursor column position, where 0 is the leftmost column.
VioHandle (HVIO) - input
VIO presentation-space handle.

This must be 0, unless the caller is a Presentation Manager application; in this case, it must be the value returned by VioCreatePS.

Return Code

rc (APIRET) - returns

VioSetCurPos returns one of the following values:

  • 0 NO_ERROR
  • 355 ERROR_VIO_MODE
  • 358 ERROR_VIO_ROW
  • 359 ERROR_VIO_COL
  • 421 ERROR_VIO_INVALID_PARMS
  • 436 ERROR_VIO_INVALID_HANDLE

Remarks

Example Code

Related Functions

  • [[OS2 API:CPI:
Retrieved from "https://www.edm2.com/index.php?title=VioSetCurPos&oldid=40341"