X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flengthcommon.h;h=ef74e411b7bc1ab7931eab69dfd86ad46feffa81;hb=6a55be9506b112110826cf63bc21786044569f1d;hp=7991f2c573d0a4b543bfd74dc0e8014d113af349;hpb=ff9b02aabae2253d4176bfd0f2d668ab97d7f908;p=lyx.git

diff --git a/src/lengthcommon.h b/src/lengthcommon.h
index 7991f2c573..ef74e411b7 100644
--- a/src/lengthcommon.h
+++ b/src/lengthcommon.h
@@ -1,16 +1,37 @@
 // -*- C++ -*-
+/**
+ * \file lengthcommon.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Lars Gullik Bjønnes
+ * \author Matthias Ettrich
+ * \author Jean-Marc Lasgouttes
+ * \author John Levon
+ *
+ * Full author contact details are available in file CREDITS.
+ */
 
-#ifndef LENGHT_COMMON_H
-#define LENGHT_COMMON_H
+#ifndef LENGTH_COMMON_H
+#define LENGTH_COMMON_H
 
-#include "LString.h"
 #include "lyxlength.h"
 
+
+/// the number of units possible
 extern int const num_units;
 
-// I am not sure if "mu" should be possible to select (Lgb)
-extern char const *unit_name[];
+/**
+ * array of unit names
+ *
+ * FIXME: I am not sure if "mu" should be possible to select (Lgb)
+ */
+extern char const * const unit_name[];
+extern char const * const unit_name_gui[];
+extern char const * const unit_name_ltx[];
+
+/// return the unit given a string representation such as "cm"
+LyXLength::UNIT unitFromString(std::string const & data);
 
-LyXLength::UNIT unitFromString(string const & data);
 
-#endif
+#endif // LENGTH_COMMON_H