URL: <https://savannah.gnu.org/bugs/?68246>
Summary: [troff] `dt` request should do nothing if
incorrectly invoked
Group: GNU roff
Submitter: gbranden
Submitted: Wed 15 Apr 2026 04:39:48 PM UTC
Category: Core
Severity: 1 - Wish
Item Group: Feature change
Status: In Progress
Privacy: Public
Assigned to: gbranden
Open/Closed: Open
Discussion Lock: Unlocked
Planned Release: None
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Follow-up Comments:
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Date: Wed 15 Apr 2026 04:39:48 PM UTC By: G. Branden Robinson <gbranden>
If the `dt` request is invoked with arguments but the first is not a valid
vertical position expression, or it's present and valid but no second argument
is present, the formatter should do nothing instead of acting as if no
arguments were specified.
[https://lists.gnu.org/archive/html/groff/2026-04/msg00029.html Mooted on the
_groff_ list.]
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