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Article #100

Re: stroke and fill

#100
From: Aandi_Inston
Date: Tue, 05 Aug 2008 12:26
30 lines
1538 bytes
>I've played with some examples and I noticed...

No need for guesswork, it's in the Reference - 3.2.2, Literal Text
Strings.
>
>\000\0XY
>XY = octal number from 03 to 37 (just before space = 40).

In a string, 3 digit octal escapes (and others) are allowed.
>
>or
>
>\000C
>C = char from ' ' to '~' probably.

This is simply an escape for binary zero followed by the normal
character C without any escape.

>I am curious if I can use the 000, 001 and 002 and if no, why ...

You can use any character code from 0 to 255, the entire encoding
array is available. However, I would avoid low character codes unless
you have to, as some of them seem to cause problems if converted to
PDF, in certain viewers. 

>(I don't think NULL SOH and STX have any meaning in this context)

Correct.

Aandi Inston
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From: Aandi_Inston@adobeforums.com
Newsgroups: adobe.postscript.programming
Subject: Re: stroke and fill
Message-ID: <489845e7.2048278548@adobeforums.com>
Date: Tue, 5 Aug 2008 05:26:07 -0700
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