Up: Output Protocol
The thickness in device units of the lines rendered on medium in the line style line-style. The default method, assuming normal line width to be 1 device unit, is provided.
Additional protocol generic function. parent may be an output record or
nil
.
x-offset and y-offset are ignored.
If child is a child of record, sets the parent of child to
nil
.
Sets the parent of all children of record to nil
.
record-type is evaluated.