xpdf needs an entry in mailcap

["Brian C. White" <bcwhite@verisim.com>]

The "xpdf" postinst needs to add itself to the mailcap file so it can
be spawned by web browsers.

I'd suggest the following in the postinst:

if [ -x /usr/sbin/install-mime ]
then
   install-mime	--install --package=xpdf --content=application/pdf \
		--view="/usr/bin/X11/xpdf %s" --test='test "$DISPLAY" != ""' \
		--comment="A generic PDF viewer for X-Windows"
fi


And the following in the prerm:

if [ -x /usr/sbin/install-mime ]
then
   install-mime	--remove --package=xpdf
fi

                                        Brian
                               ( bcwhite@verisim.com )

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