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
@charset : UTF-8
@lang : en
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@help : %About
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View Ref-Filevq_tdimensions()vq_tabstatus() VDISyntaxWORD vq_tabstatus( handle )
WORD handle;
Function vq_tabstatus() determines the availability of a tablet
device.
Opcode 5
Sub-Opcode 16
Availability Supported by all screen drivers.
Parameters handle specifies a valid workstation handle.
Binding contrl[0] = 5;
contrl[1] = contrl[3] = 0;
contrl[5] = 16;
contrl[6] = handle;
vdi();
return intout[0];
Return Value vq_tabstatus() returns 0 if no tablet is available or 1 if
a tablet device is present.
See Also vq_tdimensions()Group VDI Tablet Escapes