[bug #53316] src/devices/grolj4/lj4_font.5.man: spews warning

[G. Branden Robinson]

URL:
  <http://savannah.gnu.org/bugs/?53316>

                 Summary: src/devices/grolj4/lj4_font.5.man: spews warning
                 Project: GNU troff
            Submitted by: gbranden
            Submitted on: Sat 10 Mar 2018 03:06:54 PM UTC
                Category: Device - others
                Severity: 2 - Minor
              Item Group: Incorrect behaviour
                  Status: In Progress
                 Privacy: Public
             Assigned to: gbranden
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

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Details:

Reported by cjwatson to the list.

  $ groff -e -mandoc -Z -wmac -Tutf8 <src/devices/grolj4/lj4_font.5.man
>/dev/null
  eqn:<standard input>:122: unquoted escape

\~ in eqn input produces this warning.  It's not clear to me that we get much
benefit from using eqn in this page just for this one somewhat malformed chunk
of input (it also arguably ought to be using "times" rather than "\[mu]" if
it's going to be using eqn anyway).  How about something like this?  Or is
there a better approach?



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File Attachments:


-------------------------------------------------------
Date: Sat 10 Mar 2018 03:06:54 PM UTC  Name: cjwpatch.diff  Size: 661B   By:
gbranden

<http://savannah.gnu.org/bugs/download.php?file_id=43502>

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