The current CVS mm macros misbehave if \n[P] has a non-numeric format
applied. They also fail to disable traps before calling .EOP (if
defined) as promised in the documentation. This fixes both problems:
Index: m.tmac
===================================================================
RCS file: /sources/groff/groff/contrib/mm/m.tmac,v
retrieving revision 2.38
diff -u -r2.38 m.tmac
--- m.tmac 30 May 2010 05:18:10 -0000 2.38
+++ m.tmac 31 May 2010 00:29:43 -0000
@@ -1233,8 +1233,11 @@
. ie d TP .TP
. el \{\
' sp 3
+. ds hd*format \\g[P]
+. af P 0
. ie ((\\n[P]=1)&((\\n[N]=1):(\\n[N]=2))) .sp
. el .tl \\*[pg*header]
+. af P \\*[hd*format]
. ie o .tl \\*[pg*odd-header]
. el .tl \\*[pg*even-header]
' sp 2
@@ -1302,17 +1305,20 @@
.\" print the footer and eject new page
.ev pg*tl-ev
....@set-env
+.vpt 0
.\" user defined end-of-page macro
.ie d EOP .EOP
.el \{\
-. vpt 0
. ie o .tl \\*[pg*odd-footer]
. el .tl \\*[pg*even-footer]
+. ds hd*format \\g[P]
+. af P 0
. ie (\\n[P]=1)&(\\n[N]=1) .tl \\*[pg*header]
. el .tl \\*[pg*footer]
+. af P \\*[hd*format]
. tl ''\\*[pg_type!\...@copy_type]]''
-. vpt 1
.\}
+.vpt 1
.ev
.\" be sure that floating displays and footnotes will be
.\" printed at the end of the document.
-Larry Jones
Like I'm going to get any sleep NOW. -- Calvin
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