Subject: Re: (dsssl) Null Caracter From: Jose Waldemar <bohner@xxxxxxxxxxxxxxxx> Date: Wed, 19 Jun 2002 12:41:31 -0300 (BRT) |
Hi Brandon. Thank you for help me. I tested your code. > (element simpara > (if (string=? "" (data (current-node))) > (make paragraph > break-before: 'page > (literal " ")) > (make paragraph > (process-children)))) > > How is the "hidden character" that you had in mind different from a > character that makes no mark upon the page, like a space? Playing > with control characters (such as the null, or 0) that are outside of > the normal range dealt with in SGML is likely to cause problems. And I wrote a similar code. (element para (if (string=? "" (data (current-node))) ;;IF I HAVE <para></para> (make simple-page-sequence (make paragraph break-before: 'page (literal " "))) ;;THE QUESTION IS HERE (make paragraph ;;ELSE first-line-start-indent: 1cm (process-children)))) If I use (literal " ") or (literal ""), and I have <para></para> the conditional don't work. If I use (literal "."), "." or another caracter, and I have <para></para> the conditional work very well, and the dsssl insert a page who have only a caractere inside "". If I can insert (literal " "), I can insert a blank page in my document. But I think it's not possible. Maybe, if inside " ", I insert a hidden caracter, or I represent a hidden caracter, I will can insert a blank page in my document. Well, no problems, it's only curiosity. : ) Thank you again. []'s José DSSSList info and archive: http://www.mulberrytech.com/dsssl/dssslist
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