Subject: (dsssl) font properties and PIs From: Ian Zimmerman <itz@xxxxxxxxxxxxx> Date: 04 Apr 2003 08:45:12 -0800 |
Hi again, two questions (TeX backend of jade): I would like to get the value that TeX calls "1em". I suspect I have to call font-property (12.5.7), but what are the parameters? Where are the relevant public IDs listed? Second, (more of a pure curiosity question), how does one gain access to processing instructions from DSSSL? So far the only method I could think of (and I didn't try it) is to call (children (current-node)) and walk the list. Why so difficult? I.e. why isn't there a rule form (pi ... like there is (element ... Cheers, -- "This is the patent age of new inventions For killing bodies, and for saving souls, All propagated with the best intentions." George Gordon, lord Byron DSSSList info and archive: http://www.mulberrytech.com/dsssl/dssslist
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