getscrmask(3G) getscrmask(3G)
NAME
getscrmask - returns the current screen mask
C SPECIFICATION
void getscrmask(left, right, bottom, top)
Screencoord *left, *right, *bottom, *top;
PARAMETERS
left expects a pointer to a location into which the system should
copy the x coordinate (in pixels) of the left side of the
current screen mask.
right expects a pointer to a location into which the system should
copy the x coordinate (in pixels) of the right side of the
current screen mask.
bottom expects a pointer to a location into which the system should
copy the y coordinate (in pixels) of the bottom side of the
current screen mask.
top expects a pointer to a location into which the system should
copy the y coordinate (in pixels) of the top side of the current
screen mask.
DESCRIPTION
getscrmask returns the window coordinates of the current screen mask.
SEE ALSO
scrmask, popviewport, pushviewport
NOTE
This routine is available only in immediate mode.
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