X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FRowList_fwd.h;h=2208167d64d0e604d00f8320a38482d9bd7e32fa;hb=35204f8f33d7400a5fefeffea533fb4cb4097211;hp=1682257b0a7f95f2f862b3ec476be2762bd056ec;hpb=1f9d992ce0b5d33341215dc8dece45fe1b5bccf0;p=lyx.git

diff --git a/src/RowList_fwd.h b/src/RowList_fwd.h
index 1682257b0a..2208167d64 100644
--- a/src/RowList_fwd.h
+++ b/src/RowList_fwd.h
@@ -15,7 +15,21 @@
 #include "lyxrow.h"
 
 #include <vector>
+#include <map>
 
+
+namespace lyx {
+
+/**
+ * Each paragraph is broken up into a number of rows on the screen.
+ * This is a list of such on-screen rows, ordered from the top row
+ * downwards.
+ */
 typedef std::vector<Row> RowList;
+///
+typedef std::map<size_type, size_type> RowSignature;
+
+
+} // namespace lyx
 
 #endif