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From: rhl@computing-maths.cardiff.ac.uk (Robert Hartill)
Newsgroups: comp.sys.ibm.pc.misc
Subject: _Q1_ LaTeX picture editor  _Q2_ INT 8  (again)
Message-ID: <1991Mar12.083348.8802@cm.cf.ac.uk>
Date: 12 Mar 91 08:33:48 GMT
References: LaTeX,emTeX,interrupts,INT 8,Turbo Debugger
Sender: rhl@computing-maths.cardiff.ac.uk (Robert Hartill)
Reply-To: rhl@computing-maths.cardiff.ac.uk (Robert Hartill)
Organization: University of Wales College of Cardiff, Cardiff, WALES, UK.
Lines: 29

_Q1_:
I've asked before, and i'll try just once more,

Can anyone point me in the direction of a simple picture editor (boxes,text,
shaded boxes,circles..) for LaTeX, or emTeX in particular ?

I've tried the TeXcad package that comes with emTeX, and it's output is quite
unpredictable.

Are there any separate upgrades of TeXcad available ?

_Q2_:
Is the timer interrupt, INT 8 disableable/enableable (sp?)
'cos if i write an ISR to make use of it, it never gets *called*

Under the Turbo Debugger with single stepping or breakpoints set, my ISR is
called, I can only assume the TD simulates the timer interrupt.


thanks for listening,
		robert.

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::     Robert Hartill, Dept Of Computing Mathematics, UWCC, Cardiff, UK.     ::
::          e-mail : rhl@cm.cf.ac.uk         Fax : 0222 371921               ::
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Give me the luxuries of life and I will willingly do without the necessities.
-Frank Lloyd Wright (1869-1959).
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