X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FFloating.cpp;h=61b3b15f9086fff71e0f22d92ccefc8106c02297;hb=d1858b89d0828c3fe8f4e898f609aaed93333d33;hp=531a066b2c8fca7178b5fef98a9fc3aa77769f2d;hpb=a360fcd220549fd7531a45690f8748ed01d6ca2a;p=lyx.git

diff --git a/src/Floating.cpp b/src/Floating.cpp
index 531a066b2c..61b3b15f90 100644
--- a/src/Floating.cpp
+++ b/src/Floating.cpp
@@ -16,6 +16,7 @@
 
 #include "support/debug.h"
 #include "support/lstrings.h"
+#include "support/textutils.h"
 
 using namespace std;
 
@@ -23,10 +24,6 @@ using namespace std;
 namespace lyx {
 
 
-Floating::Floating()
-{}
-
-
 Floating::Floating(string const & type, string const & placement,
 		   string const & ext, string const & within,
 		   string const & style, string const & name,
@@ -67,9 +64,9 @@ string Floating::defaultCSSClass() const
 	string::const_iterator it = n.begin();
 	string::const_iterator en = n.end();
 	for (; it != en; ++it) {
-		if (!isalpha(*it))
+		if (!isAlphaASCII(*it))
 			d += "_";
-		else if (islower(*it))
+		else if (isLower(*it))
 			d += *it;
 		else
 			d += support::lowercase(*it);