fix handling of empty .An macros

[mandoc.git] / man_macro.c

diff --git a/man_macro.c b/man_macro.c
index d876290e34e403210ae45090d6eaa4716647b1a4..ed79321f7dfcf6493ba878514737671c023fd351 100644 (file)
--- a/man_macro.c
+++ b/man_macro.c
@@ -1,4 +1,4 @@
-/*     $Id: man_macro.c,v 1.94 2015/01/24 02:41:49 schwarze Exp $ */
+/*     $Id: man_macro.c,v 1.95 2015/01/24 10:08:53 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2012, 2013, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -319,8 +319,19 @@ blk_close(MACRO_PROT_ARGS)
                mandoc_msg(MANDOCERR_BLK_NOTOPEN, man->parse,
                    line, ppos, man_macronames[tok]);
                rew_scope(MAN_BLOCK, man, MAN_PP);
-       } else
+       } else {
+               line = man->last->line;
+               ppos = man->last->pos;
+               ntok = man->last->tok;
                man_unscope(man, nn);
+
+               /* Move a trailing paragraph behind the block. */
+
+               if (ntok == MAN_LP || ntok == MAN_PP || ntok == MAN_P) {
+                       *pos = strlen(buf);
+                       blk_imp(man, ntok, line, ppos, pos, buf);
+               }
+       }
 }
 
 void