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Re: [AUCTeX-devel] [gs-devel] Asking help for preview-latex

From: David Kastrup
Subject: Re: [AUCTeX-devel] [gs-devel] Asking help for preview-latex
Date: Wed, 03 Jul 2019 09:36:07 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)

Chris Liddell <address@hidden> writes:

> So, in essence, the idea is that you'll remove the stuff using
> GS_PDF_ProcSet entirely. Add the option -dDELAYBIND to your gs command
> line, include a suitable redefinition of initgraphics, then call
> .bindnow, and continue as before.
> The redefinition of initgraphics would look something like:
> /initgraphics {
>   //initgraphics
>   /RG where {
>     pop <R value> <B value> <G value> 3 copy rg RG
>   } if
> } bind def

I'll probably pitch in from here (if nobody else does) and write code
that checks for the availability of any of these features and uses them.

What will be the result of trying to use the broken DELAYBIND?  Can I
check/use it in a manner where the worst that will happen is, well,

David Kastrup

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