URL: <https://savannah.gnu.org/bugs/?67367>
Summary: [mdoc]: value of LL and LL are not defined
Group: GNU roff
Submitter: bjarniig
Submitted: Sun 27 Jul 2025 11:17:03 PM GMT
Category: Macro package mdoc
Severity: 3 - Normal
Item Group: Incorrect behaviour
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: Sun 27 Jul 2025 11:17:03 PM GMT By: Bjarni Ingi Gislason <bjarniig>
[mdoc]: value of LL and LL are not defined
This needs confirming as I have to use a script to use "nroff" from master
(there is no test-nroff there).
input file:
.tm At the top of the input file
.tm .l = \n[.l]u, LL = \n[LL]u
.tm .lt = \n[.lt]u, LT = \n[LT]u
.TH testen.manual 1 2025-07-27
.SH NAME
testen.manual
.SH
Overview
.tm -.-
.tm At the bottom of the input file
.tm .l = \n[.l]u, LL = \n[LL]u
.tm .lt = \n[.lt]u, LT = \n[LT]u
-.-
executing (nroff from master branch)
nroff -mandoc -ww -z <file>
shows:
At the top of the input file
.l = 1560u, LL = troff:prof.manual:2: warning: register 'LL' not defined
0u
.lt = 1560u, LT = troff:prof.manual:3: warning: register 'LT' not defined
0u
troff:prof.manual:4: warning: setting computed line length 0u to device
horizontal motion quantum
troff:prof.manual:4: warning: setting computed title length 0u to device
horizontal motion quantum
troff:prof.manual:4: warning: start index of substring out of range, set to
0
troff:prof.manual:4: warning: end index of substring out of range, set to
string length
troff:prof.manual:5: warning [page 1, line 3]: cannot adjust line; overset
by 3n
troff:prof.manual:5: warning [page 1, line 4]: cannot adjust line; overset
by 4n
troff:prof.manual:6: warning [page 1, line 4]: cannot adjust line; overset
by 15n
troff:prof.manual:6: warning [page 1, line 5]: cannot adjust line; overset
by 7n
troff:prof.manual:8: warning [page 1, line 7]: cannot adjust line; overset
by 7n
troff:prof.manual:8: warning [page 1, line 8]: cannot adjust line; overset
by 4n
-.-
At the bottom of the input file
.l = 24u, LL = 0u
.lt = 1560u, LT = 0u
-.-
nroff -man -ww -z <file>
shows:
At the top of the input file
.l = 1560u, LL = 1920u
.lt = 1560u, LT = 1920u
-.-
At the bottom of the input file
.l = 1920u, LL = 1920u
.lt = 1560u, LT = 1920u
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