Re: [9fans] plot cmd dotted dashed lines not implemented??

[Pietro Gagliardi <pietro10@mac.com>]

Styles aren't in the libplot that plot uses as an engine. I can add
them in the next few days if you want.

On Feb 24, 2009, at 5:59 PM, erik quanstrom wrote:

>> 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
>