[bug #64370] Matrix Column Vertical Space is Sub Optimal

[anonymous]

URL:
  <https://savannah.gnu.org/bugs/?64370>

                 Summary: Matrix Column Vertical Space is Sub Optimal
                   Group: GNU roff
               Submitter: None
               Submitted: Fri 30 Jun 2023 06:54:28 AM UTC
                Category: Preprocessor eqn
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None


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Follow-up Comments:


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Date: Fri 30 Jun 2023 06:54:28 AM UTC By: Anonymous
See the attached.  When I have two entries in the same row, one

        0

and the other a term like

        { partial x } over { partial r }

which have a big height difference, they are poorly spaced vertically.

The code and a PDF are attached. Same problem with -ms or -mm.

See my matrix A for the problem matrix.

The matrix B is better aligned but I had to seriously mess with fake (unpadded
space) subscripts and superscripts to achieve this.

The example C tries to imitate the spacing this is expected in A.

Thanks - Damian






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File Attachments:


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Date: Fri 30 Jun 2023 06:54:28 AM UTC  Name: matrix.ms  Size: 709B   By: None

<http://savannah.gnu.org/bugs/download.php?file_id=54901>
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Date: Fri 30 Jun 2023 06:54:28 AM UTC  Name: matrix.pdf  Size: 18KiB   By:
None

<http://savannah.gnu.org/bugs/download.php?file_id=54902>

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