The Line A Variable Table
Reference Guide, Atari ST Volume One: The VDI for more infor
mation.
-692 to -603 (— $2B4 to -$25B)
DEV
_
TAB
This table contains the first 45 words of information returned
by the VDI function v
__
opnwk(). See COMPUTEl's Technical
Reference Guide, Atari ST Volume One: The VDI for more infor
mation.
-602 to -601
GCURX
The current mouse pointer x position.
-600 to -599
GCURY
The current mouse pointer y position.
-598 to -597
M
__
HID
__
CT
Number of times the mouse pointer has been hidden. The
application must use the Show Mouse function this many
times to actually display the mouse pointer (or it may just
force display using that option the of Show Mouse function).
If this value is set to 0, the pointer is currently being dis
played.
-596 to -595 (-$254 to -$253)
MOUSE
__
BT
Current mouse button status. Bit 0 gives the left button sta
tus, bit 1 the right button status. A bit value of 0 means that
the button is up, while a bit value of 1 means that it is cur
rently pressed. See also CUR
__
MS
__
ST AT, -348.
-594 to -499 (-$252 to -$1F3)
REQ
__
COL
This table contains 48 words of RGB color values for the 16
VDI color indices, as returned by the VDI function vq
__
color(). See COMPUTEl's Technical Reference Guide, Atari ST
Volume One: The VDI for more information.
-498 to -469 (— $1F2 to -$1D5)
(-$25A to -$259)
(-$258 to -$257)
(-$256 to -$255)
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