Re: no duplicated lines for GNU readline history

[Petr M. <mi...@ph...>]

>> The patch needs one more improvement: if the "line" is found in the command
>> history, it must be moved from its old location in the history into the head
>> ... to be immediately available by a single press of the "up arrow" key.
>> Can you please update it?
>
> Not sure if attachments get through to the list, but to be sure to keep
> tabs this time I attached the new patch to the sf.net patch tracker
> instead, #1498727 or
> http://sf.net/tracker/index.php?func=detail&aid=1498727&group_id=2055&atid=302055

Thanks, it works well -- now, both gnuplot and GNU readline behave 
similarly. I've put to sf an updated patch (diff -u) because there were 
still troubles with blanks.

I'll submit the patch to cvs, unless there are some other comments.

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PM