> Sorry Erik I dont particuarly understand your reply
> I am guessing that it's referring to pe working for lines only.
it only claims to work for lines. evidently it does not
work at all.
> #include "mplot.h"
> void pen(char *s){
> /* BUG: NO OP */
> USED(s);
> /* was this error: color(s); */
> }
>
> not sure where USED(s); is implemented.
USED is implemented by the c compiler. the syntax
is USED(var, ...). it doesn't do anything but supress
unused variable warnings.
a more natural implementation with kenc would be
void
pen(char*)
{
/* bug: noop */
}
- erik
