X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathChar.cpp;h=03bda07cf60475c4ebaae4584ea401c613fccc12;hb=6de3c19fd63f810eed90ef3bc4469faf28e949c2;hp=ae1a3b03ee3568b2287086330d10e02102c83a97;hpb=5168f2879c0595a93c88a7da61b50e431299c96c;p=lyx.git

diff --git a/src/mathed/InsetMathChar.cpp b/src/mathed/InsetMathChar.cpp
index ae1a3b03ee..03bda07cf6 100644
--- a/src/mathed/InsetMathChar.cpp
+++ b/src/mathed/InsetMathChar.cpp
@@ -18,7 +18,7 @@
 #include "MetricsInfo.h"
 
 #include "Dimension.h"
-#include "Encoding.h"
+#include "BufferEncodings.h"
 #include "LaTeXFeatures.h"
 #include "TextPainter.h"
 
@@ -140,8 +140,8 @@ void InsetMathChar::write(WriteStream & os) const
 
 void InsetMathChar::validate(LaTeXFeatures & features) const
 {
-	if (char_ >= 0x80)
-		encodings.validate(char_, features, true);
+	if (!isASCII(char_))
+		BufferEncodings::validate(char_, features, true);
 }
 
 
@@ -193,7 +193,7 @@ void InsetMathChar::mathmlize(MathStream & ms) const
 	}		
 
 	char const * type = 
-		(isalpha(char_) || Encodings::isMathAlpha(char_))
+		(isAlphaASCII(char_) || Encodings::isMathAlpha(char_))
 			? "mi" : "mo";
 	// we don't use MTag and ETag because we do not want the spacing
 	ms << "<" << type << ">" << char_type(char_) << "</" << type << ">";	
@@ -227,7 +227,7 @@ void InsetMathChar::htmlize(HtmlStream & ms) const
 		return;
 	}		
 
-	if (isalpha(char_) || Encodings::isMathAlpha(char_))
+	if (isAlphaASCII(char_) || Encodings::isMathAlpha(char_))
 		// we don't use MTag and ETag because we do not want the spacing
 		ms << MTag("i") << char_type(char_) << ETag("i");
 	else