SUBROUTINE DDIAPA ( IX, IY )
Argument Definitions (+ indicates altered content)
INTEGER  IX,  IY
Description
   (Add to Path) 
   Add the point (IX,IY) to the current path, which is assumed 
   to have  already been  started by  a call  to DDIBPA.   The 
   current point and visibility are updated in COMMON. 
   (27-May-1991) 
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
 
   EXTERNAL REFERENCES (FUNCTION,SUBROUTINE,COMMON) 
 
   EXTERNAL REFS       TKIOLL,      TKIOWB,      TKIOWH,      TKIOWN
Source file:t208a.f
Intrinsic Functions Called
INTEGER  MAX0,  MIN0
External Functions and Subroutines Called
INTEGER  TKIOLL
SUBROUTINE  TKIOWB,  TKIOWH,  TKIOWN
Local Variables (+ indicates altered content)
INTEGER +BLANK,  DUMMY
Referenced Common Block Variables (+ indicates altered content)
DDI01              INTEGER +LASTX,              +LASTY
DDI01              INTEGER +MAXX,               +MAXY
DDI01              INTEGER +MINX,               +MINY
DDI01              INTEGER +NPATH
DDI01              LOGICAL +VILAST