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[groff] 04/23: Revert "[man pages]: Define page-local `MR` fallback."
|
From: |
G. Branden Robinson |
|
Subject: |
[groff] 04/23: Revert "[man pages]: Define page-local `MR` fallback." |
|
Date: |
Thu, 23 Feb 2023 11:10:22 -0500 (EST) |
gbranden pushed a commit to branch master
in repository groff.
commit 80da1677a00064b410fa0dea52ac4cf32ca988fd
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Tue Feb 21 14:27:08 2023 -0600
Revert "[man pages]: Define page-local `MR` fallback."
This reverts commit 18d708e489758636ff9e168eee2592591755eb61.
Unfortunately my clever hack [sic] does not work with mandoc 1.14.5,
causing that tool to truncate the entire text of the man page after the
summary description.
The good news is that there is a simpler replacement that works better,
forthcoming.
---
ChangeLog | 71 ------------------------------------
contrib/chem/chem.1.man | 13 -------
contrib/eqn2graph/eqn2graph.1.man | 13 -------
contrib/gdiffmk/gdiffmk.1.man | 13 -------
contrib/glilypond/glilypond.1.man | 13 -------
contrib/gperl/gperl.1.man | 13 -------
contrib/gpinyin/gpinyin.1.man | 13 -------
contrib/grap2graph/grap2graph.1.man | 13 -------
contrib/hdtbl/groff_hdtbl.7.man | 13 -------
contrib/mm/groff_mm.7.man | 13 -------
contrib/mm/groff_mmse.7.man | 13 -------
contrib/mm/mmroff.1.man | 13 -------
contrib/mom/groff_mom.7.man | 13 -------
contrib/pdfmark/pdfroff.1.man | 13 -------
contrib/pic2graph/pic2graph.1.man | 13 -------
contrib/rfc1345/groff_rfc1345.7.man | 13 -------
man/groff.7.man | 13 -------
man/groff_char.7.man | 13 -------
man/groff_diff.7.man | 13 -------
man/groff_font.5.man | 13 -------
man/groff_out.5.man | 13 -------
man/groff_tmac.5.man | 13 -------
man/roff.7.man | 13 -------
src/devices/grodvi/grodvi.1.man | 13 -------
src/devices/grohtml/grohtml.1.man | 13 -------
src/devices/grolbp/grolbp.1.man | 13 -------
src/devices/grolj4/grolj4.1.man | 13 -------
src/devices/gropdf/gropdf.1.man | 13 -------
src/devices/gropdf/pdfmom.1.man | 13 -------
src/devices/grops/grops.1.man | 13 -------
src/devices/grotty/grotty.1.man | 13 -------
src/devices/xditview/gxditview.1.man | 13 -------
src/preproc/eqn/eqn.1.man | 13 -------
src/preproc/eqn/neqn.1.man | 14 -------
src/preproc/grn/grn.1.man | 13 -------
src/preproc/pic/pic.1.man | 13 -------
src/preproc/preconv/preconv.1.man | 13 -------
src/preproc/refer/refer.1.man | 13 -------
src/preproc/soelim/soelim.1.man | 13 -------
src/preproc/tbl/tbl.1.man | 13 -------
src/roff/groff/groff.1.man | 13 -------
src/roff/nroff/nroff.1.man | 13 -------
src/roff/troff/troff.1.man | 13 -------
src/utils/addftinfo/addftinfo.1.man | 13 -------
src/utils/afmtodit/afmtodit.1.man | 13 -------
src/utils/grog/grog.1.man | 13 -------
src/utils/hpftodit/hpftodit.1.man | 13 -------
src/utils/indxbib/indxbib.1.man | 13 -------
src/utils/lkbib/lkbib.1.man | 13 -------
src/utils/lookbib/lookbib.1.man | 13 -------
src/utils/pfbtops/pfbtops.1.man | 13 -------
src/utils/tfmtodit/tfmtodit.1.man | 13 -------
src/utils/xtotroff/xtotroff.1.man | 13 -------
tmac/groff_man.7.man.in | 13 -------
tmac/groff_me.7.man | 13 -------
tmac/groff_ms.7.man | 13 -------
tmac/groff_trace.7.man | 13 -------
tmac/groff_www.7.man | 13 -------
58 files changed, 813 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index e0030d9a6..1ca54b3c9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -523,77 +523,6 @@
gnulib now points on sha1 4e9fcc7b84fcac07a3e5a3cd5f66d1ff320dc8e8
-2023-02-03 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- [man pages]: Provide page-local fallback definition of new `MR`
- macro. I didn't think I was going to have to do this, but the
- premier site on the web for viewing Linux man pages, Michael
- Kerrisk's man7.org, has been pulling snapshots of the pages
- themselves without upgrading the underlying macros, and so man
- page cross references set with `MR` are getting lost in its
- presentations. (I acknowledge: Ingo Schwarze warned me
- something like this could happen.) This definition is intended
- as a stopgap measure only. I want to revert this after groff
- 1.23 is released and has spread to some reasonable degree.
-
- * contrib/chem/chem.1.man:
- * contrib/eqn2graph/eqn2graph.1.man:
- * contrib/gdiffmk/gdiffmk.1.man:
- * contrib/glilypond/glilypond.1.man:
- * contrib/gperl/gperl.1.man:
- * contrib/gpinyin/gpinyin.1.man:
- * contrib/grap2graph/grap2graph.1.man:
- * contrib/hdtbl/groff_hdtbl.7.man:
- * contrib/mm/groff_mm.7.man:
- * contrib/mm/groff_mmse.7.man:
- * contrib/mm/mmroff.1.man:
- * contrib/mom/groff_mom.7.man:
- * contrib/pdfmark/pdfroff.1.man:
- * contrib/pic2graph/pic2graph.1.man:
- * contrib/rfc1345/groff_rfc1345.7.man:
- * man/groff.7.man:
- * man/groff_char.7.man:
- * man/groff_diff.7.man:
- * man/groff_font.5.man:
- * man/groff_out.5.man:
- * man/groff_tmac.5.man:
- * man/roff.7.man:
- * src/devices/grodvi/grodvi.1.man:
- * src/devices/grohtml/grohtml.1.man:
- * src/devices/grolbp/grolbp.1.man:
- * src/devices/grolj4/grolj4.1.man:
- * src/devices/gropdf/gropdf.1.man:
- * src/devices/gropdf/pdfmom.1.man:
- * src/devices/grops/grops.1.man:
- * src/devices/grotty/grotty.1.man:
- * src/devices/xditview/gxditview.1.man:
- * src/preproc/eqn/eqn.1.man:
- * src/preproc/eqn/neqn.1.man:
- * src/preproc/grn/grn.1.man:
- * src/preproc/pic/pic.1.man:
- * src/preproc/preconv/preconv.1.man:
- * src/preproc/refer/refer.1.man:
- * src/preproc/soelim/soelim.1.man:
- * src/preproc/tbl/tbl.1.man:
- * src/roff/groff/groff.1.man:
- * src/roff/nroff/nroff.1.man:
- * src/roff/troff/troff.1.man:
- * src/utils/addftinfo/addftinfo.1.man:
- * src/utils/afmtodit/afmtodit.1.man:
- * src/utils/grog/grog.1.man:
- * src/utils/hpftodit/hpftodit.1.man:
- * src/utils/indxbib/indxbib.1.man:
- * src/utils/lkbib/lkbib.1.man:
- * src/utils/lookbib/lookbib.1.man:
- * src/utils/pfbtops/pfbtops.1.man:
- * src/utils/tfmtodit/tfmtodit.1.man:
- * src/utils/xtotroff/xtotroff.1.man:
- * tmac/groff_man.7.man.in:
- * tmac/groff_me.7.man:
- * tmac/groff_ms.7.man:
- * tmac/groff_trace.7.man:
- * tmac/groff_www.7.man: Do it.
-
2023-02-03 G. Branden Robinson <g.branden.robinson@gmail.com>
[tbl]: Fix bugs using boxes or vertical rules at table edges on
diff --git a/contrib/chem/chem.1.man b/contrib/chem/chem.1.man
index 78efd86e9..78b55cab6 100644
--- a/contrib/chem/chem.1.man
+++ b/contrib/chem/chem.1.man
@@ -26,19 +26,6 @@ documents
.do nr *groff_chem_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/contrib/eqn2graph/eqn2graph.1.man
b/contrib/eqn2graph/eqn2graph.1.man
index fb8c82593..697163fc4 100644
--- a/contrib/eqn2graph/eqn2graph.1.man
+++ b/contrib/eqn2graph/eqn2graph.1.man
@@ -16,19 +16,6 @@ equation into a cropped image
.do nr *groff_eqn2graph_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/contrib/gdiffmk/gdiffmk.1.man b/contrib/gdiffmk/gdiffmk.1.man
index 4680821c5..325b09cc1 100644
--- a/contrib/gdiffmk/gdiffmk.1.man
+++ b/contrib/gdiffmk/gdiffmk.1.man
@@ -33,19 +33,6 @@ files
.do nr *groff_gdiffmk_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/contrib/glilypond/glilypond.1.man
b/contrib/glilypond/glilypond.1.man
index a41469ad2..6bb5e9941 100644
--- a/contrib/glilypond/glilypond.1.man
+++ b/contrib/glilypond/glilypond.1.man
@@ -28,19 +28,6 @@ documents
.do nr *groff_glilypond_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/contrib/gperl/gperl.1.man b/contrib/gperl/gperl.1.man
index 35643f5d3..ed8f04264 100644
--- a/contrib/gperl/gperl.1.man
+++ b/contrib/gperl/gperl.1.man
@@ -26,19 +26,6 @@ documents
.do nr *groff_gperl_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/contrib/gpinyin/gpinyin.1.man b/contrib/gpinyin/gpinyin.1.man
index e479d8074..e50d6ab61 100644
--- a/contrib/gpinyin/gpinyin.1.man
+++ b/contrib/gpinyin/gpinyin.1.man
@@ -27,19 +27,6 @@ documents
.do nr *groff_gpinyin_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.\" Local definitions
diff --git a/contrib/grap2graph/grap2graph.1.man
b/contrib/grap2graph/grap2graph.1.man
index bb5eea760..7aecc350c 100644
--- a/contrib/grap2graph/grap2graph.1.man
+++ b/contrib/grap2graph/grap2graph.1.man
@@ -16,19 +16,6 @@ diagram into a cropped image
.do nr *groff_grap2graph_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/contrib/hdtbl/groff_hdtbl.7.man b/contrib/hdtbl/groff_hdtbl.7.man
index 89b430895..163256656 100644
--- a/contrib/hdtbl/groff_hdtbl.7.man
+++ b/contrib/hdtbl/groff_hdtbl.7.man
@@ -26,19 +26,6 @@ groff_hdtbl \- Heidelberger table macros for GNU
.do nr *groff_groff_hdtbl_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.ig
Some simple formatting macros. Note that we use '.ig' here and not a
diff --git a/contrib/mm/groff_mm.7.man b/contrib/mm/groff_mm.7.man
index d7f5ab156..47800f41c 100644
--- a/contrib/mm/groff_mm.7.man
+++ b/contrib/mm/groff_mm.7.man
@@ -31,19 +31,6 @@ groff_mm \- memorandum macros for GNU
.do nr *groff_groff_mm_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/contrib/mm/groff_mmse.7.man b/contrib/mm/groff_mmse.7.man
index 605aec81c..4e75b621d 100644
--- a/contrib/mm/groff_mmse.7.man
+++ b/contrib/mm/groff_mmse.7.man
@@ -32,19 +32,6 @@ groff_mmse \- svenska \(rqmemorandum\(rq makro f\(:or GNU
.do nr *groff_groff_mmse_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Syntax
diff --git a/contrib/mm/mmroff.1.man b/contrib/mm/mmroff.1.man
index a905add9d..7683b4e7c 100644
--- a/contrib/mm/mmroff.1.man
+++ b/contrib/mm/mmroff.1.man
@@ -31,19 +31,6 @@ macro package
.do nr *groff_mmroff_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/contrib/mom/groff_mom.7.man b/contrib/mom/groff_mom.7.man
index 0b4492358..a4c2d8639 100644
--- a/contrib/mom/groff_mom.7.man
+++ b/contrib/mom/groff_mom.7.man
@@ -32,19 +32,6 @@ groff_mom \- modern macros for document composition with GNU
.do nr *groff_groff_mom_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.\" Setup
diff --git a/contrib/pdfmark/pdfroff.1.man b/contrib/pdfmark/pdfroff.1.man
index 203bd5242..263dea295 100644
--- a/contrib/pdfmark/pdfroff.1.man
+++ b/contrib/pdfmark/pdfroff.1.man
@@ -26,19 +26,6 @@ pdfroff \- construct files in Portable Document Format using
.do nr *groff_pdfroff_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/contrib/pic2graph/pic2graph.1.man
b/contrib/pic2graph/pic2graph.1.man
index f65aa88fe..571a520f2 100644
--- a/contrib/pic2graph/pic2graph.1.man
+++ b/contrib/pic2graph/pic2graph.1.man
@@ -16,19 +16,6 @@ diagram into a cropped image
.do nr *groff_pic2graph_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/contrib/rfc1345/groff_rfc1345.7.man
b/contrib/rfc1345/groff_rfc1345.7.man
index c05fef96c..9998e1690 100644
--- a/contrib/rfc1345/groff_rfc1345.7.man
+++ b/contrib/rfc1345/groff_rfc1345.7.man
@@ -35,19 +35,6 @@ groff_rfc1345 \- special character names from RFC 1345 and
Vim digraphs
.do nr *groff_groff_rfc1345_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Description
diff --git a/man/groff.7.man b/man/groff.7.man
index 31c7d1f39..0391e5b8a 100644
--- a/man/groff.7.man
+++ b/man/groff.7.man
@@ -28,19 +28,6 @@ language reference
.do nr *groff_groff_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.\" Setup
diff --git a/man/groff_char.7.man b/man/groff_char.7.man
index a004b8488..188fb80d3 100644
--- a/man/groff_char.7.man
+++ b/man/groff_char.7.man
@@ -30,19 +30,6 @@ special character and glyph repertoire
.do nr *groff_groff_char_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Description
diff --git a/man/groff_diff.7.man b/man/groff_diff.7.man
index 6f81cd9fe..f27dcc281 100644
--- a/man/groff_diff.7.man
+++ b/man/groff_diff.7.man
@@ -29,19 +29,6 @@ and AT&T
.do nr *groff_groff_diff_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.\" Local definitions
diff --git a/man/groff_font.5.man b/man/groff_font.5.man
index cace1aa32..a26003ed9 100644
--- a/man/groff_font.5.man
+++ b/man/groff_font.5.man
@@ -28,19 +28,6 @@ device and font description files
.do nr *groff_groff_font_5_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Description
diff --git a/man/groff_out.5.man b/man/groff_out.5.man
index f31fd3212..65386de45 100644
--- a/man/groff_out.5.man
+++ b/man/groff_out.5.man
@@ -28,19 +28,6 @@ intermediate output format
.do nr *groff_groff_out_5_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.\" Setup
diff --git a/man/groff_tmac.5.man b/man/groff_tmac.5.man
index 02dda7888..20d1953d0 100644
--- a/man/groff_tmac.5.man
+++ b/man/groff_tmac.5.man
@@ -27,19 +27,6 @@ typesetting system
.do nr *groff_groff_tmac_5_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" TODO: Consider parallelizing with our Texinfo node "Macro Packages".
.\" ====================================================================
diff --git a/man/roff.7.man b/man/roff.7.man
index 80831970b..153d2d336 100644
--- a/man/roff.7.man
+++ b/man/roff.7.man
@@ -31,19 +31,6 @@ typesetting
.do nr *groff_roff_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Description
diff --git a/src/devices/grodvi/grodvi.1.man b/src/devices/grodvi/grodvi.1.man
index ddd192c0e..8d7be9e5e 100644
--- a/src/devices/grodvi/grodvi.1.man
+++ b/src/devices/grodvi/grodvi.1.man
@@ -31,19 +31,6 @@ output driver for TeX DVI format
.do nr *groff_grodvi_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.ie t .ds tx T\h'-.1667m'\v'.224m'E\v'-.224m'\h'-.125m'X
.el .ds tx TeX
diff --git a/src/devices/grohtml/grohtml.1.man
b/src/devices/grohtml/grohtml.1.man
index 32a1e7cfe..4b8828124 100644
--- a/src/devices/grohtml/grohtml.1.man
+++ b/src/devices/grohtml/grohtml.1.man
@@ -31,19 +31,6 @@ output driver for HTML
.do nr *groff_grohtml_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/devices/grolbp/grolbp.1.man b/src/devices/grolbp/grolbp.1.man
index 9d50f0943..f6ff7a3a0 100644
--- a/src/devices/grolbp/grolbp.1.man
+++ b/src/devices/grolbp/grolbp.1.man
@@ -36,19 +36,6 @@ output driver for Canon CaPSL printers
.do nr *groff_grolbp_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/devices/grolj4/grolj4.1.man b/src/devices/grolj4/grolj4.1.man
index ab226647a..847d64451 100644
--- a/src/devices/grolj4/grolj4.1.man
+++ b/src/devices/grolj4/grolj4.1.man
@@ -31,19 +31,6 @@ output driver for HP LaserJet 4 and compatible printers
.do nr *groff_grolj4_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.\" This macro definition is poor style from a portability standpoint,
.\" but it's a good test and demonstration of the standard font
.\" repertoire for the devices where it has any effect at all, and so
diff --git a/src/devices/gropdf/gropdf.1.man b/src/devices/gropdf/gropdf.1.man
index 389a8e9d1..db2b4b1f6 100644
--- a/src/devices/gropdf/gropdf.1.man
+++ b/src/devices/gropdf/gropdf.1.man
@@ -31,19 +31,6 @@ output driver for Portable Document Format
.do nr *groff_gropdf_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" This macro definition is poor style from a portability standpoint,
.\" but it's a good test and demonstration of the standard font
diff --git a/src/devices/gropdf/pdfmom.1.man b/src/devices/gropdf/pdfmom.1.man
index 21bc89a47..e77aff439 100644
--- a/src/devices/gropdf/pdfmom.1.man
+++ b/src/devices/gropdf/pdfmom.1.man
@@ -32,19 +32,6 @@ macro package for
.do nr *groff_pdfmom_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/devices/grops/grops.1.man b/src/devices/grops/grops.1.man
index a84615e67..0280507af 100644
--- a/src/devices/grops/grops.1.man
+++ b/src/devices/grops/grops.1.man
@@ -31,19 +31,6 @@ output driver for PostScript
.do nr *groff_grops_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" This macro definition is poor style from a portability standpoint,
.\" but it's a good test and demonstration of the standard font
diff --git a/src/devices/grotty/grotty.1.man b/src/devices/grotty/grotty.1.man
index 989b371e3..b7c429a88 100644
--- a/src/devices/grotty/grotty.1.man
+++ b/src/devices/grotty/grotty.1.man
@@ -31,19 +31,6 @@ output driver for typewriter-like (terminal) devices
.do nr *groff_grotty_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/devices/xditview/gxditview.1.man
b/src/devices/xditview/gxditview.1.man
index d92880344..5e4646d66 100644
--- a/src/devices/xditview/gxditview.1.man
+++ b/src/devices/xditview/gxditview.1.man
@@ -35,19 +35,6 @@ intermediate output files in X11
.do nr *groff_gxditview_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/preproc/eqn/eqn.1.man b/src/preproc/eqn/eqn.1.man
index 93cbf2d25..75e4ced83 100644
--- a/src/preproc/eqn/eqn.1.man
+++ b/src/preproc/eqn/eqn.1.man
@@ -32,19 +32,6 @@ or MathML
.do nr *groff_eqn_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.ie \n(.V<\n(.v \
. ds tx T\h'-.1667m'\v'.224m'E\v'-.224m'\h'-.125m'X
diff --git a/src/preproc/eqn/neqn.1.man b/src/preproc/eqn/neqn.1.man
index cb570fc3d..dc3cafd6b 100644
--- a/src/preproc/eqn/neqn.1.man
+++ b/src/preproc/eqn/neqn.1.man
@@ -25,20 +25,6 @@
.\" instead of in the original English.
.
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
-.
.\" ====================================================================
.SH Synopsis
.\" ====================================================================
diff --git a/src/preproc/grn/grn.1.man b/src/preproc/grn/grn.1.man
index 7dafd09fb..c8d3f9442 100644
--- a/src/preproc/grn/grn.1.man
+++ b/src/preproc/grn/grn.1.man
@@ -32,19 +32,6 @@ documents
.do nr *groff_grn_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/preproc/pic/pic.1.man b/src/preproc/pic/pic.1.man
index 7af12f90e..838f98d70 100644
--- a/src/preproc/pic/pic.1.man
+++ b/src/preproc/pic/pic.1.man
@@ -31,19 +31,6 @@ or TeX
.do nr *groff_pic_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.\" Definitions
diff --git a/src/preproc/preconv/preconv.1.man
b/src/preproc/preconv/preconv.1.man
index da167e568..0e888c567 100644
--- a/src/preproc/preconv/preconv.1.man
+++ b/src/preproc/preconv/preconv.1.man
@@ -30,19 +30,6 @@ preconv \- prepare files for typesetting with
.do nr *groff_preconv_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/preproc/refer/refer.1.man b/src/preproc/refer/refer.1.man
index 93f634c02..dfae995ed 100644
--- a/src/preproc/refer/refer.1.man
+++ b/src/preproc/refer/refer.1.man
@@ -30,19 +30,6 @@
.do nr *groff_refer_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/preproc/soelim/soelim.1.man b/src/preproc/soelim/soelim.1.man
index 7514496a1..484ce1f60 100644
--- a/src/preproc/soelim/soelim.1.man
+++ b/src/preproc/soelim/soelim.1.man
@@ -31,19 +31,6 @@ or other text files
.\" Save and disable compatibility mode (for, e.g., Solaris 10/11).
.do nr *groff_soelim_1_man_C \n[.cp]
.cp 0
-.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
.\" Man pages are seldom preprocessed with pic(1).
.mso pic.tmac
.
diff --git a/src/preproc/tbl/tbl.1.man b/src/preproc/tbl/tbl.1.man
index c5819faa4..5466bbcda 100644
--- a/src/preproc/tbl/tbl.1.man
+++ b/src/preproc/tbl/tbl.1.man
@@ -32,19 +32,6 @@ documents
.do nr *groff_tbl_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/roff/groff/groff.1.man b/src/roff/groff/groff.1.man
index 462e8e47b..1759a6835 100644
--- a/src/roff/groff/groff.1.man
+++ b/src/roff/groff/groff.1.man
@@ -27,19 +27,6 @@ document formatting system
.do nr *groff_groff_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.\" Define a string for the TeX logo.
.ie t .ds TeX T\h'-.1667m'\v'.224m'E\v'-.224m'\h'-.125m'X
.el .ds TeX TeX
diff --git a/src/roff/nroff/nroff.1.man b/src/roff/nroff/nroff.1.man
index 8bd6486c1..97c6aace7 100644
--- a/src/roff/nroff/nroff.1.man
+++ b/src/roff/nroff/nroff.1.man
@@ -31,19 +31,6 @@ for TTY (terminal) devices
.do nr *groff_nroff_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/roff/troff/troff.1.man b/src/roff/troff/troff.1.man
index 32cd5b27e..0bbbb0770 100644
--- a/src/roff/troff/troff.1.man
+++ b/src/roff/troff/troff.1.man
@@ -28,19 +28,6 @@ typesetter and document formatter
.do nr *groff_troff_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/utils/addftinfo/addftinfo.1.man
b/src/utils/addftinfo/addftinfo.1.man
index 9b3c24460..3cad99a3c 100644
--- a/src/utils/addftinfo/addftinfo.1.man
+++ b/src/utils/addftinfo/addftinfo.1.man
@@ -32,19 +32,6 @@ fonts for use with
.do nr *groff_addftinfo_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/utils/afmtodit/afmtodit.1.man
b/src/utils/afmtodit/afmtodit.1.man
index 45402f851..79b18feab 100644
--- a/src/utils/afmtodit/afmtodit.1.man
+++ b/src/utils/afmtodit/afmtodit.1.man
@@ -31,19 +31,6 @@ PostScript and PDF output
.do nr *groff_afmtodit_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/utils/grog/grog.1.man b/src/utils/grog/grog.1.man
index 7f5f4bcab..abd020604 100644
--- a/src/utils/grog/grog.1.man
+++ b/src/utils/grog/grog.1.man
@@ -28,19 +28,6 @@ command a document requires
.do nr *groff_grog_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/utils/hpftodit/hpftodit.1.man
b/src/utils/hpftodit/hpftodit.1.man
index 058d86c60..e645beb7b 100644
--- a/src/utils/hpftodit/hpftodit.1.man
+++ b/src/utils/hpftodit/hpftodit.1.man
@@ -32,19 +32,6 @@ and
.do nr *groff_hpftodit_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/utils/indxbib/indxbib.1.man b/src/utils/indxbib/indxbib.1.man
index dffdee900..dd14ac164 100644
--- a/src/utils/indxbib/indxbib.1.man
+++ b/src/utils/indxbib/indxbib.1.man
@@ -29,19 +29,6 @@
.do nr *groff_indxbib_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/utils/lkbib/lkbib.1.man b/src/utils/lkbib/lkbib.1.man
index 1c16d7de9..6d485729d 100644
--- a/src/utils/lkbib/lkbib.1.man
+++ b/src/utils/lkbib/lkbib.1.man
@@ -29,19 +29,6 @@ lkbib \- search bibliographic databases
.do nr *groff_lkbib_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/utils/lookbib/lookbib.1.man b/src/utils/lookbib/lookbib.1.man
index d0e24d745..fcbb739d2 100644
--- a/src/utils/lookbib/lookbib.1.man
+++ b/src/utils/lookbib/lookbib.1.man
@@ -29,19 +29,6 @@
.do nr *groff_lookbib_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/utils/pfbtops/pfbtops.1.man b/src/utils/pfbtops/pfbtops.1.man
index c1340fe59..61314a8b9 100644
--- a/src/utils/pfbtops/pfbtops.1.man
+++ b/src/utils/pfbtops/pfbtops.1.man
@@ -30,19 +30,6 @@ Font ASCII
.do nr *groff_pfbtops_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/src/utils/tfmtodit/tfmtodit.1.man
b/src/utils/tfmtodit/tfmtodit.1.man
index 2c55feb0b..b8590d16e 100644
--- a/src/utils/tfmtodit/tfmtodit.1.man
+++ b/src/utils/tfmtodit/tfmtodit.1.man
@@ -32,19 +32,6 @@ and
.do nr *groff_tfmtodit_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.\" Definitions
diff --git a/src/utils/xtotroff/xtotroff.1.man
b/src/utils/xtotroff/xtotroff.1.man
index b842eaf43..f598f4896 100644
--- a/src/utils/xtotroff/xtotroff.1.man
+++ b/src/utils/xtotroff/xtotroff.1.man
@@ -31,19 +31,6 @@ font metrics
.do nr *groff_xtotroff_1_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/tmac/groff_man.7.man.in b/tmac/groff_man.7.man.in
index 1acc686ee..90aed7a1e 100644
--- a/tmac/groff_man.7.man.in
+++ b/tmac/groff_man.7.man.in
@@ -83,19 +83,6 @@ _endif()dnl
.do nr *groff_groff_man_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/tmac/groff_me.7.man b/tmac/groff_me.7.man
index 3966e0cb9..8b0e0d834 100644
--- a/tmac/groff_me.7.man
+++ b/tmac/groff_me.7.man
@@ -52,19 +52,6 @@ documents
.do nr *groff_groff_me_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/tmac/groff_ms.7.man b/tmac/groff_ms.7.man
index f9c66c131..4fbe8e26c 100644
--- a/tmac/groff_ms.7.man
+++ b/tmac/groff_ms.7.man
@@ -32,19 +32,6 @@ manuscript macro package for formatting documents
.do nr *groff_groff_ms_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/tmac/groff_trace.7.man b/tmac/groff_trace.7.man
index 7fbfdcc92..45fbed598 100644
--- a/tmac/groff_trace.7.man
+++ b/tmac/groff_trace.7.man
@@ -27,19 +27,6 @@ documents
.do nr *groff_groff_trace_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
diff --git a/tmac/groff_www.7.man b/tmac/groff_www.7.man
index 7dfe0facc..4b34d3eef 100644
--- a/tmac/groff_www.7.man
+++ b/tmac/groff_www.7.man
@@ -32,19 +32,6 @@ macros for authoring web pages
.do nr *groff_groff_www_7_man_C \n[.cp]
.cp 0
.
-.\" Define fallback for groff 1.23's MR macro if the system lacks it.
-.de @@
-. de MR
-. ie \n(.$=1 \
-. I %\$1
-. el \
-. IR %\$1 (\$2)\$3
-. \\.
-..
-.if \n(.g .if !d MR .@@
-.if !\n(.g .@@
-.rm @@
-.
.
.\" ====================================================================
.SH Synopsis
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- [groff] 04/23: Revert "[man pages]: Define page-local `MR` fallback.",
G. Branden Robinson <=