Provide page brief in <briefdescription> of XML output.

Until now the brief description of pages was prepended to the
<detaileddescription> element and the <briefdescription> element was
not present at all, which meant there was no easy way to extract the
brief description for purposes of creating a page index, for example.

With this patch, the brief description is included in both
<briefdescription> and <detaileddescription>, thus duplicated, to
avoid backwards compatibility issues.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/xmlgen.cpp b/src/xmlgen.cpp
index 1b03c3b..81fba40 100644
--- a/src/xmlgen.cpp
+++ b/src/xmlgen.cpp
@@ -1825,6 +1825,9 @@ static void generateXMLForPage(PageDef *pd,FTextStream &ti,bool isExample)
     }
   }
   writeInnerPages(pd->getSubPages(),t);
+  t << "    <briefdescription>" << endl;
+  writeXMLDocBlock(t,pd->briefFile(),pd->briefLine(),pd,0,pd->briefDescription());
+  t << "    </briefdescription>" << endl;
   t << "    <detaileddescription>" << endl;
   if (isExample)
   {