[gtk-doc] mkdb: better xml fixup after blank line expansion

[Stefan Kost <stefkost src gnome org>]

commit 235669e75846078b78580e90332f6d55296f8110
Author: Stefan Kost <ensonic users sf net>
Date:   Mon Jul 12 13:00:59 2010 +0300

    mkdb: better xml fixup after blank line expansion
    
    Our previous heuristics have been a bit too simple. Make it works for different
    refsect level and also docs starting with a para.
    
    Fixes #623968

 gtkdoc-mkdb.in |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/gtkdoc-mkdb.in b/gtkdoc-mkdb.in
index f822ad9..515a2ed 100755
--- a/gtkdoc-mkdb.in
+++ b/gtkdoc-mkdb.in
@@ -4343,8 +4343,9 @@ sub MergeSourceDocumentation {
                 $src_doc = &ConvertBlankLines ($src_doc, $symbol);
                 $src_doc_para = "<para>\n$src_doc\n</para>";
                 # fixup xml markup
-                $src_doc_para =~ s%<para>\n<refsect2%<refsect2%gms;
-                $src_doc_para =~ s%</refsect2>\n</para>%</refsect2>%gms;
+                $src_doc_para =~ s%<para>\n(<refsect[1-9])%$1%gms;
+                $src_doc_para =~ s%<para>\n<para>\n%<para>\n%gms;
+                $src_doc_para =~ s%(</refsect[1-9]>)\n</para>%$1%gms;
                 #print "$symbol : [$src_doc][$src_doc_para]\n";
             }