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[mgp-users 01071] Re: Prefix bug
- To: geoff@cs.hmc.edu
- Subject: [mgp-users 01071] Re: Prefix bug
- From: nishida@csl.sony.co.jp
- Date: Tue, 16 Jul 2002 21:56:30 -0700 (PDT)
- Cc: mgp-users@mew.org
- Delivered-to: mailing list mgp-users@mew.org
- In-reply-to: <> <>
- Mailing-list: contact mgp-users-help@mew.org; run by ezmlm
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From: Geoff Kuenning <geoff@cs.hmc.edu>
Subject: [mgp-users 01021] Prefix bug
Date: Mon, 8 Jul 2002 23:33:26 -0700
Message-ID: <>
geoff> When navigating slides non-sequentially, the xprefix of the last
geoff> visited slide (state->xprefix) is not properly reinitialized when you
geoff> return to slide 1. I believe that the problem is in thirdpass() in
geoff> parse.c, which should allocate a CTL_PREFIXN as well as a CTL_PREFIX.
Sorry. There is no scope concept in the mgp's syntax.
You can't expect automatic reinitilization for any parameters.
geoff> A workaround for now is to explicitly specify %prefix 0 as part of the
geoff> first page.
correct approach. :)
--
Yoshifumi Nishida
nishida@csl.sony.co.jp