getscr(3G)getscr(3G)NAMEgetscr - returns the current screen mask
FORTRAN 77 SPECIFICATION
subroutine getscr(left, right, bottom, top)
integer*2 left, right, bottom, top
PARAMETERS
left expects the variable into which the system should copy the x
coordinate (in pixels) of the left side of the current screen
mask.
right expects the variable into which the system should copy the x
coordinate (in pixels) of the right side of the current screen
mask.
bottom expects the variable into which the system should copy the y
coordinate (in pixels) of the bottom side of the current screen
mask.
top expects the variable into which the system should copy the y
coordinate (in pixels) of the top side of the current screen
mask.
DESCRIPTIONgetscr returns the window coordinates of the current screen mask.
SEE ALSO
scrmas, popvie, pushvi
NOTE
This routine is available only in immediate mode.
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