Wraps FPDFPath_Close. Draws a straight line from the current
point back to the most recent MoveTo and marks the subpath as
closed (so stroking joins the ends correctly and filling
respects the closed region).
Wraps FPDFPath_Close. Draws a straight line from the current
point back to the most recent MoveTo and marks the subpath as
closed (so stroking joins the ends correctly and filling
respects the closed region).