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Re: [Groff] New tbl warnings in CVS version


From: Werner LEMBERG
Subject: Re: [Groff] New tbl warnings in CVS version
Date: Thu, 04 Feb 2010 16:54:47 +0100 (CET)

> warning: around line 35: table wider than line width
> warning: around line 35: table squeezed horizontally to fit line length
> warning: around line 367: table wider than line width
> warning: around line 367: column separation set to zero
> 
> I've included a patch to include the file name in the warnings

Applied, with slight modifications, thanks.

> and to an.tmac to source an-ext.tmac (as the EX/EE definitions
> weren't getting called).

This is wrong.  `an-ext.tmac' is sourced by `an-old.tmac' (and
`an.tmac' eventually sources `an-old.tmac').  Maybe you are using a
wrong version of `an-old.tmac'?

> Is there going to be any way to turn off these warnings?  They seem
> to be a bit too eager to trip, IMO.

This is tricky.  The `-w' flags of groff have no influence on the
preprocessors, and the warning is written by tbl into the (expanded)
source file.  It is possible to extend tbl with a global option to
`silence' the created output, but honestly, I don't see much need for
it.  It *is* a typographic error if your table is either squeezed or
is sticking out to the right.  If it annoys you too much simply
redirect stderr to a file...


    Werner




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