[plt-scheme] Setting current-slide-assembler and margin from module

From: Paulo J. Matos (pocmatos at gmail.com)
Date: Sun Jun 11 08:16:01 EDT 2006

Hi all,

I'm defining some help functions which abstract my way to build slides
so I don't have to do all over again every time I need to create a
presentation. Problem is I can't seem to set-margin! and
current-slide-assembler from the module where I have the functions.

I have:
(module slide-help mzscheme

(require (lib "slide.ss" "slideshow"))

<help functions>
(set-margin! 0)
(current-slide-assembler ...)


and then my presentation:
(module presentation (lib "slideshow.ss" "slideshow)

(require "slide-help.ss")



Still, I get that current-slide-assembler is undefined in slide-help
as well as set-margin!.
How can I do this?


Paulo Jorge Matos - pocm at sat inesc-id pt
Web: http://sat.inesc-id.pt/~pocm
Computer and Software Engineering

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