VioSetCurType (FAPI)

This call sets the cursor type.

Syntax

VioSetCurType (CursorData, VioHandle)

Parameters

CursorData (PVIOCURSORINFO) - input

Address of the cursor characteristics structure

VioHandle (HVIO) - input

This must be zero unless the caller is a Presentation Manager application, in which case it must be the value returned by VioGetPs.

Return Code

rc (USHORT) - return

Return code descriptions are:

• 0 NO_ERROR
• 355 ERROR_VIO_MODE
• 356 ERROR_VIO_WIDTH
• 421 ERROR_VIO_INVALID_PARMS
• 436 ERROR_VIO_INVALID_HANDLE
• 465 ERROR_VIO_DETACHED

Bindings

C

typedef struct _VIOCURSORINFO {  /* vioci */
  USHORT   yStart;               /*cursor start line */
  USHORT   cEnd;                 /* cursor end line */
  USHORT   cx;                   /* cursor width */
  USHORT   attr;                 /* -1=hidden cursor, any other=normal
                                       cursor */
} VIOCURSORINFO;

#define INCL_VIO

USHORT  rc = VioSetCurType(CursorData, VioHandle);

PVIOCURSORINFO   CursorData;    /* Cursor characteristics */
HVIO             VioHandle;     /* Video handle */

USHORT           rc;            /* return code */

MASM

VIOCURSORINFO struc
  vioci_yStart dw  ? ;cursor start line
  vioci_cEnd   dw  ? ;cursor end line
  vioci_cx     dw  ? ;cursor width
  vioci_attr   dw  ? ;-1=hidden cursor, any other=normal cursor
VIOCURSORINFO ends

EXTRN  VioSetCurType:FAR
INCL_VIO            EQU 1

PUSH@  OTHER   CursorData    ;Cursor characteristics
PUSH   WORD    VioHandle     ;Video handle
CALL   VioSetCurType

Returns WORD

Related Functions

• VioGetCurType