Topic       : The ATARI Compendium
Author      : Scott Sanders / JAY Software
Version     : 1.25 (20/6/2003)
Subject     : Documentation
Nodes       : 1117
Index Size  : 32614
HCP-Version : 6
Compiled on : Atari
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@lang       : en
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View Ref-Filevsf_perimeter()                                                         VDI

Syntax

WORD vsf_perimeter( handle, flag )
WORD handle, flag;

Function      vsf_perimeter() sets whether a border will be drawn around
              most VDI objects.

Opcode        104

Availability  Supported by all drivers.

Parameters    handle specifies a valid workstation handle. flag is set to
              PERIMETER_OFF (0) to turn off perimeter drawing and
              PERIMETER_ON (1) to enable it.

Binding       contrl[0] = 104;
              contrl[1] = 0;
              contrl[3] = 1;
              contrl[6] = handle;
              intin[0] = flag;

              vdi();
              return inout[0]

Return Value  This function returns the new value of the perimeter
              visibility flag.

Group         VDI Attributes