[comp.sys.mac] Generic serial printer driver.

earleh@dartvax.UUCP (Earle R. Horton) (10/07/87)

Reference:  <8339@felix.UUCP>

The generic serial printer driver I posted to comp.binaries.mac has an 
incompatibility with MicroSoft Word, VersaTerm PRO and maybe some other
programs.  The problem arises because these programs expect the routine
PrOpenPage() (in the printer code) to do a SetPort to the printing port
before it returns.  This feature of the printing code is not documented
anywhere by Apple, as far as I know, and so I didn't put it in my driver.

Whether PrOpenPage is required do this, or whether the authors of these
programs just took advantage of a feature of Apple's drivers that they 
found, is only known to the folks at Cupertino, who aren't sayin'.

To get a copy of the printer driver that works with MicroSoft Word and 
VersaTerm PRO (and has some other, small, bugs fixed) follow the directions
in the comp.binaries.mac posting.  (I'm asking for bug reports, people
who send me good ones get a free copy of the final version of the printer
driver.)

-- 
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*Earle R. Horton, H.B. 8000, Dartmouth College, Hanover, NH 03755   *
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