A placed (linked) file written as an object's editable copy, on %_
lines after its drawn look, has its %AI5_BeginPlace and %AI5_EndPlace
markers on those lines too. The lexer dropped comments after %_ that
don't start a section, so the placed file never began, the ~ that ends
it was an operator the reader didn't know, and the whole file came in
as its PDF part. The lexer now returns those two markers from %_ lines,
and the preview reader skips the %_ its header line starts with.
Don Omondi
380a3cfcff