gentoo-overlay/app-text/libetonyek/files/libetonyek-0.0.3-lexical_cast.patch

--- libetonyek-0.0.3/src/lib/KEY2ParserUtils.cpp	2013-12-01 21:44:51.000000000 +0100
+++ libetonyek-0.0.3/src/lib/KEY2ParserUtils.cpp	2013-12-15 06:53:07.474721349 +0100
@@ -125,7 +125,7 @@
   return KEYSize(size.second, size.first);
 }
 
-bool KEY2ParserUtils::bool_cast(const char *const value)
+bool KEY2ParserUtils::bool_cast(const char *value)
 {
   KEY2Tokenizer tok;
   switch (tok(value))
@@ -142,6 +142,16 @@
   return false;
 }
 
+double KEY2ParserUtils::double_cast(const char *value)
+{
+  return lexical_cast<double, const char *>(value);
+}
+
+int KEY2ParserUtils::int_cast(const char *value)
+{
+  return lexical_cast<int, const char *>(value);
+}
+
 double KEY2ParserUtils::deg2rad(double value)
 {
   // normalize range
--- libetonyek-0.0.3/src/lib/KEY2ParserUtils.h	2013-10-30 22:04:38.000000000 +0100
+++ libetonyek-0.0.3/src/lib/KEY2ParserUtils.h	2013-12-15 06:50:40.296884951 +0100
@@ -81,6 +81,8 @@
     * @returns the boolean value of the string
     */
   static bool bool_cast(const char *value);
+  static double double_cast(const char *value);
+  static int int_cast(const char *value);
 
   static double deg2rad(double value);
 
--- libetonyek-0.0.3/src/lib/KEY2StyleParser.cpp	2013-12-06 10:36:13.000000000 +0100
+++ libetonyek-0.0.3/src/lib/KEY2StyleParser.cpp	2013-12-15 06:53:45.353451061 +0100
@@ -62,12 +62,12 @@
 
 optional<double> readDouble(const KEYXMLReader &reader)
 {
-  return readNumber<double>(reader, KEY2Token::f, &lexical_cast<double, const char *>);
+  return readNumber<double>(reader, KEY2Token::f, &KEY2ParserUtils::double_cast);
 }
 
 optional<int> readInt(const KEYXMLReader &reader)
 {
-  return readNumber<int>(reader, KEY2Token::i, &lexical_cast<int, const char *>);
+  return readNumber<int>(reader, KEY2Token::i, &KEY2ParserUtils::double_cast);
 }
 
 optional<KEYColor> readColor(const KEYXMLReader &reader)