===================================================================
RCS file: /cvs/mandoc/man_macro.c,v
retrieving revision 1.147
retrieving revision 1.150
diff -u -p -r1.147 -r1.150
--- mandoc/man_macro.c	2022/04/14 16:43:44	1.147
+++ mandoc/man_macro.c	2023/11/13 19:13:01	1.150
@@ -1,4 +1,4 @@
-/* $Id: man_macro.c,v 1.147 2022/04/14 16:43:44 schwarze Exp $ */
+/* $Id: man_macro.c,v 1.150 2023/11/13 19:13:01 schwarze Exp $ */
 /*
  * Copyright (c) 2012-2015,2017-2020,2022 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -68,10 +68,10 @@ static const struct man_macro man_macros[MAN_MAX - MAN
 	{ in_line_eoln, 0 }, /* RI */
 	{ blk_close, MAN_XSCOPE }, /* RE */
 	{ blk_exp, MAN_XSCOPE }, /* RS */
-	{ in_line_eoln, 0 }, /* DT */
-	{ in_line_eoln, 0 }, /* UC */
+	{ in_line_eoln, MAN_NSCOPED }, /* DT */
+	{ in_line_eoln, MAN_NSCOPED }, /* UC */
 	{ in_line_eoln, MAN_NSCOPED }, /* PD */
-	{ in_line_eoln, 0 }, /* AT */
+	{ in_line_eoln, MAN_NSCOPED }, /* AT */
 	{ in_line_eoln, MAN_NSCOPED }, /* in */
 	{ blk_imp, MAN_XSCOPE }, /* SY */
 	{ blk_close, MAN_XSCOPE }, /* YS */
@@ -82,6 +82,7 @@ static const struct man_macro man_macros[MAN_MAX - MAN
 	{ blk_close, MAN_XSCOPE }, /* UE */
 	{ blk_exp, MAN_XSCOPE }, /* MT */
 	{ blk_close, MAN_XSCOPE }, /* ME */
+	{ in_line_eoln, 0 }, /* MR */
 };
 
 
@@ -316,7 +317,7 @@ blk_exp(MACRO_PROT_ARGS)
 		if (tok == MAN_RS) {
 			if (roff_getreg(man->roff, "an-margin") == 0)
 				roff_setreg(man->roff, "an-margin",
-				    7 * 24, '=');
+				    5 * 24, '=');
 			if ((head->aux = strtod(p, NULL) * 24.0) > 0)
 				roff_setreg(man->roff, "an-margin",
 				    head->aux, '+');