From: André Pönitz <poenitz@gmx.net>
Date: Wed, 20 Mar 2002 07:54:14 +0000 (+0000)
Subject: fix compilation with g++ 3.0.2
X-Git-Tag: 1.6.10~19616
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=546021819be846e583467fbae8c9cbd4cee02bb4;p=features.git

fix compilation with g++ 3.0.2


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3785 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/math_cursor.C b/src/mathed/math_cursor.C
index e62ac1920d..80796a9c61 100644
--- a/src/mathed/math_cursor.C
+++ b/src/mathed/math_cursor.C
@@ -48,7 +48,6 @@
 #include "math_support.h"
 
 #include <algorithm>
-#include <cctype>
 
 #define FILEDEBUG 0
 
@@ -56,7 +55,6 @@ using std::endl;
 using std::min;
 using std::max;
 using std::swap;
-using std::isalnum;
 using std::vector;
 using std::ostringstream;
 
@@ -1451,7 +1449,7 @@ bool MathCursor::interpret(char c)
 	}
 
 /*
-	if (strchr("{}", c)) {
+	if (c == '{' || c == '}', c)) {
 		insert(c, LM_TC_TEX);
 		return true;
 	}
@@ -1466,7 +1464,7 @@ bool MathCursor::interpret(char c)
 		return true;
 	}
 
-	if (strchr("$%", c)) {
+	if (c == '$' || c == '%') {
 		insert(MathAtom(new MathSpecialCharInset(c)));
 		lastcode_ = LM_TC_VAR;
 		return true;