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[Groff] Invisible Text with pic.


From: ralph
Subject: [Groff] Invisible Text with pic.
Date: Sat, 06 Apr 2002 16:13:18 +0100

Hi,

pic doesn't take note of an `invis' flag with text.  Anyone know why
not?  This isn't just gpic, but traditional pic too.  Anyone have a
common workaround?  I've taken to wrapping

    "abc" "def" at P

in a macro

    category_vis("abc" "def" at P)

and having two definitions of category_vis one of which throws its
argument away, and the other that simply copies them.


Ralph.


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